| 18th week of 2014 patent applcation highlights part 59 |
| Patent application number | Title | Published |
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| 20140121555 | NEUROMONITORING SYSTEMS AND METHODS - Systems, devices, and methods are described for neuromonitoring. In certain embodiments, a signal includes components of a neuromuscular response detected by a sensor attached to a muscle in communication with a nerve being monitored in connection with a surgical procedure. A first component of the neuromuscular response corresponding to a first time period and a second component of the neuromuscular response corresponding to the first time period are extracted from the output signal, wherein the first and second components are different. A first display device and a second display device are configured to display the first component and the second component, respectively, in a substantially simultaneous fashion during the surgical procedure. | 2014-05-01 |
| 20140121556 | MEASUREMENT OF PATIENT PHYSIOLOGICAL PARAMETERS - A method of determining one or more physiological parameter of a patient by providing a plurality of implantable electrodes proximate a blood vessel of the patient, applying a measurement signal through the plurality of electrodes, the measurement signal having a known parameter, obtaining a resultant signal through the plurality of electrodes, the resultant signal having a resultant parameter, calculating vascular impedance based on the measurement signal and the resultant signal, and calculating a physiological parameter based on the vascular impedance. In some embodiments, the physiological parameter is utilized to modify a therapy signal controlling therapy delivered to the patient. | 2014-05-01 |
| 20140121557 | BODY TEMPERATURE LOGGING PATCH - An actively-powered temperature data logger patch with wireless data communication includes a sealed, flexible battery comprising a printed electrochemical cell with an anode and a cathode, and a flexible circuit including a microprocessor, a temperature sensor configured to sense a temperature of a target subject, a wireless communication transceiver and an antenna. In one example, the flexible battery and flexible circuit are arranged in a covering, stacked arrangement between first and second substrate layers, and the patch configured to conform to a curved surface of the target subject. In another example, the patch is used in an actively-powered medical system for monitoring a body temperature of a patient, and includes an adhesive configured to be removably applied to skin of the patient. An external computing device is capable of two way communication with the wireless communication transceiver of the patch via an electromagnetic field. | 2014-05-01 |
| 20140121558 | DEVICE AND METHOD FOR THE EARLY DETECTION OF CATTLE PHYSIOLOGICAL VARIABLES AND LOCATION IN A REMOTE AND AUTONOMOUS WAY - A device or assortment of devices is provided for measuring temperature and/or other biological parameters, and locating cattle or other types of animals in a remote, continuous and autonomous way. This allows early detection of sickness and other biological states, especially epidemic outbursts or cattle rustling, thus facilitating the early reaction of owners and/or authorities. | 2014-05-01 |
| 20140121559 | DETECTING COGNITIVE IMPAIRMENT INDICATORS - A method, system or computer usable program product for monitoring user interaction patterns to provide early warning of cognitive impairment including monitoring with an application running on a processor a first set of user interactions of a user with a data processing system to form a historical baseline for the user that is stored in memory, monitoring with the application running on the processor a second set of user interactions of the user with the data processing system to form a set of current results for the user, comparing with the processor the set of current results with the historical baseline, and responsive to identifying a change indicative of a cognitive degradation for the user, sending a notification indicating the change. | 2014-05-01 |
| 20140121560 | Tissue Collection and Separation Device - An improved tissue specimen trapping device for collecting and separating solid particles and materials from body fluids has a porous separator that rests on a shelf-like annular ledge between upper and lower portions of the tissue collection container. At least one tissue collection basket removably disposed in the tissue collection container above the separator shelf has a porous bottom surface to filter tissue specimens from body fluids and has downward projections to the tissue collection basket above the separator shelf to create a space therebetween. | 2014-05-01 |
| 20140121561 | Specimen Collection Device - The present invention is a specimen collection device. The specimen collection device is designed to provide a convenient and sanitary way to collect a specimen. The device is comprised of an upper portion with an opening, a lower portion with another opening, a handle and a securing mechanism. The oval shaped contour of the upper portion of the device conforms to female body. The handle at the exterior edge of the upper portion includes grips on the top and bottom surfaces of the handle to prevent the device from slipping from the users hands. The device includes a securing mechanism such as threads on the device that interlock with the threads on the opening a storage. The securing mechanism firmly connects the device to the storage eliminating leakage and loss due to misdirection. | 2014-05-01 |
| 20140121562 | PROSTATE GLOVE WITH MEASUREMENT GRID - Systems and methods are provided herein that generally involve measuring a prostate or other object. In some embodiments, a membrane can be sealed over a digit extension to form a closed volume. The closed volume can be inflated via an inflation tube, and a reference pattern can be disposed within the closed volume along with a measurement assembly. In use, a user can put on the glove, position the membrane in proximity to a rectal wall overlying a prostate, and inflate the membrane. As the user slides their finger across the rectal wall, optical fibers in the measurement assembly can move relative to a reference pattern, and a controller can sense light reflected through the fibers from the reference pattern. The controller can calculate or estimate various attributes of the prostate based on the reflected light, such as the palpable surface width or volume. | 2014-05-01 |
| 20140121563 | PROSTATE GLOVE WITH RECEIVER FIBERS - Systems and methods are provided herein that generally involve measuring a prostate or other object. In some embodiments, a membrane can be sealed over a digit extension to form a closed volume. The closed volume can be inflated via an inflation tube, and a reference pattern can be disposed within the closed volume along with a measurement assembly. In use, a user can put on the glove, position the membrane in proximity to a rectal wall overlying a prostate, and inflate the membrane. As the user slides their finger across the rectal wall, optical fibers in the measurement assembly can move relative to a reference pattern, and a controller can sense light reflected through the fibers from the reference pattern. The controller can calculate or estimate various attributes of the prostate based on the reflected light, such as the palpable surface width or volume. | 2014-05-01 |
| 20140121564 | ESTIMATING BODY FAT IN A USER - Embodiments of the present application relate generally to electrical and electronic hardware, computer software, wired and wireless network communications, wearable, hand held, portable computing devices for facilitating communication of information, and the fields of healthcare and personal health. More specifically the present application relates to a new and useful systems, methods and apparatus for estimating body fat in a user with applications in the healthcare and personal health fields. An electronic device, such as a portable electronic device (e.g., smartphone, pad, tablet, etc.) may include software (e.g., an APP) to implement body fat estimates of a user and may use hardware and/or software resident in the electronic device (e.g., display, accelerometer, gyroscopes, transducers, vibration engines, speakers, microphones, GPS capability, etc.) to aid a user in placing the electronic device at instructed location on the user's body and to apply an impulse to the body at instructed locations. | 2014-05-01 |
| 20140121565 | APPARATUS AND METHOD FOR MEASURING BIOSIGNALS - An apparatus and method for measuring a biosignal that include generating a control signal for processing the biosignal based on an obtained replication signal or a sensed motion of the subject. | 2014-05-01 |
| 20140121566 | METHOD AND APPARATUS FOR CALCULATING AMOUNT OF EXERCISE PERFORMED - A method of calculating an amount of exercise performed includes measuring noise based on a relative difference in displacement between a skin of a user and a sensor attached to the skin of the user, and determining a number of steps taken by the user based on the measured noise. | 2014-05-01 |
| 20140121567 | ELECTRONIC DEVICE, DISPLAY CONTROL METHOD AND PROGRAM - A display control unit performs switching between internal measurement information (for example, a lap time and others) and living-body information (for example, the number of heartbeats) indicated by a living-body signal for display on a display unit, based on whether or not a receiving unit acquires the living-body signal (for example, a heartbeat signal). Accordingly, a user can switch between displaying living-body information indicated by a living-body signal on a running watch (a display unit) and not displaying the living-body information indicated by the living-body signal on the running watch, depending on whether or not a chest strap is worn. Accordingly, the user does not need to perform a user operation for switching between the display of the internal measurement information and the display of the living-body information indicated by the living-body signal. Therefore, a user's laborious job of performing a display switching operation can be reduced. | 2014-05-01 |
| 20140121568 | CONTROLLED HIGH EFFICIENCY LESION FORMATION USING HIGH INTENSITY ULTRASOUND - An ultrasound system used for both imaging and delivery high intensity ultrasound energy therapy to treatment sites and a method for treating tumors and other undesired tissue within a patient's body with an ultrasound device. The ultrasound device has an ultrasound transducer array disposed on a distal end of an elongate, relatively thin shaft. In one form of the invention, the transducer array is disposed within a liquid-filled elastomeric material that more effectively couples ultrasound energy into the tumor, that is directly contacted with the device. Using the device in a continuous wave mode, a necrotic zone of tissue having a desired size and shape (e.g., a necrotic volume selected to interrupt a blood supply to a tumor) can be created by controlling at least one of the f-number, duration, intensity, and direction of the ultrasound energy administered. This method speeds the therapy and avoids continuously pausing to enable intervening normal tissue to cool. | 2014-05-01 |
| 20140121569 | ULTRASONICALLY HEATED PROBE - A surgical device includes a probe having a proximate end configured to connect to an ultrasonic driver assembly that generates ultrasonic vibrational energy, and a shaft for conducting the ultrasonic vibrational energy from the proximate end to a distal end. The device also includes a canula located at least partially over the distal end of the probe. A material is interposed between the probe and the canula for converting the ultrasonic vibrational energy into heat energy. | 2014-05-01 |
| 20140121570 | CONTROLLER FOR AN EXTREMITY HYPERBARIC DEVICE - A controller is operable to selectively supply gas to, and evacuate gas from, regions of a hyperbaric wound treatment chamber. The controller operates to inflate a passage or rib of the device to provide that the device is made sufficiently rigid for inserting a limb therethrough, and inflate an inflatable cuff to create a seal against the limb. The controller also operates to evacuate ambient air trapped within the chamber, and optionally partially evacuate the passage or rib, after the seal is created by the inflatable cuff, and then introduce oxygen into the chamber, and optionally inflate the passage or rib. The cuff, when inflated and creating a seal against a limb, optionally is at least partially within the chamber, and the treatment gas is supplied to the chamber to maintain the seal of the cuff against the limb. | 2014-05-01 |
| 20140121571 | PIEZOELECTRIC, MICRO-EXERCISE APPARATUS AND METHOD - An apparatus and method for micro-exercise apply piezoelectric stress to cells of a bone mass by inducing voltages in the bone mass. Application of dynamic, electromagnetic fields passing through the conductive bone mass induce currents and voltages locally in and around cells or groups of cells. The cells respond to the combination of mechanical stress and strain by building themselves up as they would if they had been subjected to the stress and strain of conventional exercise. Thus, micro-exercise at a cellular level of the bone mass can be stimulated as if the stress and strain had been applied to the entire bone structure of which the smaller cellular portions are constituent parts. In combination with casts or splints, the sources of electromagnetic flux may be embedded in the frame or solid structure, the protective padding added for comfort, or both. | 2014-05-01 |
| 20140121572 | Electrostimulation Devices - A hand held electrostimulation device has a handle having a first side member and a second side member. At least one first electrode is provided on the first side member and at least one second electrode is provided on the second side member. The handle is configured so that a user can cause relative movement of the first and second side members from a rest position and is resiliently biased to return to the rest position to cause relative movement of the first and second electrodes to massage skin engaged by the electrodes while applying electricity to said skin via said electrodes. | 2014-05-01 |
| 20140121573 | TRUNK SUPPORTING EXOSKELETON AND METHOD OF USE - An exoskeleton includes two torque generators, two thigh links, and a supporting trunk rotatably coupled to the thigh links. When a wearer bends forward in the sagittal plane such that the supporting trunk extends beyond a predetermined angle A with respect to vertical, at least one of the torque generators imposes a resisting torque between the supporting trunk and a corresponding thigh link, thus imposing a force onto a wearer's trunk and thighs to aid in supporting the wearer in a bent position. The exoskeleton may include an active or passive means for actuating the generators. When the supporting trunk does not extend beyond the predetermined angle A, the torque generators do not impose resisting torques between the supporting trunk and the thigh links during the entire range of motion of the thigh links, thus enabling a wearer to walk, run and sit without constraint while in an upright position. | 2014-05-01 |
| 20140121574 | ORTHOTIC FEEDBACK SYSTEM - An orthotic feedback system for facilitating ambulation of a user requiring assistance in the joint motion of the ankle and foot. An energy-storing and energy-returning orthosis is coupled to the leg and foot of a user. Force sensors are positioned under the plantar surface of the heel and metatarsals of the foot. The sensors are coupled to a main control unit that sends signals to transcutaneous electrode pads coupled to the user's leg. The main control unit receives signals from the force sensors and sends signals to the transcutaneous electrode pads to cause plantar flexion and dorsiflexion of the user's foot during ambulation, to train the user's muscles to fire at the appropriate time and retrain the user to walk with a more normal gait. | 2014-05-01 |
| 20140121575 | WALKING MOTION ASSIST DEVICE - According to a walking motion assist device | 2014-05-01 |
| 20140121576 | BACK PLATES FOR MECHANICAL CPR COMPRESSION - A back plate includes an upper portion, a lower surface defining a plane, a first side, a second side, a plurality of first static attachment elements configured to releasably connect to legs of the compression device, and a plurality of second static attachment elements configured to releasably connect to legs of the compression device. Each of the first and second sides can include one of the plurality of first static attachment elements and one of the plurality of second static attachment elements. The distance between one of the plurality of second static attachment elements on the first side and one of the plurality of second static attachment elements on the second side is greater than a distance between one of the plurality of first static attachment elements on the first side and one of the plurality of first static attachment elements on the second side. | 2014-05-01 |
| 20140121577 | HEAD MASSAGER - A head massager, includes a housing, a power source, at least one driving wheel, at least one massage head assembly with soft massage heads and at least one push component, the power source fixed in an inner of the housing, the driving wheel is driven to rotate around a first rotation axis by the power source, the massage head assembly located below the driving wheel corresponding to the massage head assembly, the push component is tilted relative to the first rotation axis, the massage head assembly and the housing connected by a spherical hinge, the push components driven to rotate around the first rotation axis by the corresponding driving wheel, the massage head assembly driven to rotate around a center of the spherical hinge by the push component. The massage head assembly is driven to rotate around the center of the spherical hinge by the push component arranged aslant. | 2014-05-01 |
| 20140121578 | Adjustable Waist Pad - An adjustable waist pad ( | 2014-05-01 |
| 20140121579 | WRIST BRACE - A wrist brace comprises (a) a main brace body, (b) an adjustable wrist strap configured to encircle the main brace body about a wearer's wrist, and (c) a lace and rotatable tightening mechanism. The main brace body comprises a semi-rigid splint configured to fit the anterior of a wearer's wrist, extending from the palm to a portion of the anterior of the forearm. The lace and tightening rotatable mechanism is configured to apply tension on the lace thereby tightening the wrist strap about the wearer's wrist and drawing the splint closer to the anterior of the wearer's wrist. | 2014-05-01 |
| 20140121580 | DRESSING - A dressing is provided. The dressing includes a back layer, a composite substrate, and a gel layer. The back layer has a surface. The composite substrate is disposed on the surface of the back layer, and includes a substrate layer and at least one barrier layer. The barrier layer is disposed between the back layer and the substrate layer. The gel layer is disposed on the composite substrate, wherein the substrate layer is located between the gel layer and the barrier layer. The barrier layer prevents liquid from permeating from the substrate layer to the surface of the back layer. | 2014-05-01 |
| 20140121581 | COMPRESSION BANDAGES AND METHOD OF MAKING THE SAME - A two layer bandage includes a padding layer; and an elastic layer, wherein the padding layer which includes a nonwoven material, and wherein fixing of filaments in the nonwoven material is implemented solely via needling and the padding layer is fixed to the elastic layer solely by needling. | 2014-05-01 |
| 20140121582 | TRANSESOPHAGEAL GASTRIC REDUCTION METHOD AND DEVICE FOR PRACTICING SAME - A system and method forms a gastric reduction pouch within a stomach associated with an esophagus. The method includes the steps of delivering, down the esophagus, a substantially planar annular member into the stomach, drawing stomach wall tissue to a juxtaposed relation with the annular member; and securing, to the annular member, the stomach wall tissue juxtaposed to the annular member. | 2014-05-01 |
| 20140121583 | Bartholin Gland Drainage Catheter and Methods of Using the Same - A Bartholin gland drainage catheter, a method of using the drainage catheter, and a kit containing a drainage catheter are disclosed. The drainage catheter comprises a shaft having an external diameter, a proximal end and a distal end and a drainage lumen extending between the respective ends. The distal end of the shaft comprises a retention mechanism, such as a Malecot, having a plurality of expandable wings which anchor the catheter within the Bartholin gland. The wings are selectively moveable from a first radially expanded position to a second radially compressed insertion position. The proximal end of the catheter shaft comprises an anchoring element having an external diameter that is greater than the external diameter of the shaft which remains outside of the patient's labial tissue. The catheter is inserted into the gland with the Malecot retained in a compressed configuration, and then subsequently allowed to expand within the gland, thus securing the catheter in place to facilitate drainage and healing of a cystic gland. | 2014-05-01 |
| 20140121584 | Delivering Ocular Implants Into the Eye - A method of deploying an ocular implant into Schlemm's canal of an eye. The method includes the steps of inserting a distal end of a cannula through a cornea of the eye and into an anterior chamber of the eye, the cannula having a distal opening extending from the distal end and through a side wall; placing the distal opening of the cannula into fluid communication with Schlemm's canal; advancing the ocular implant distally through the cannula with a delivery tool engaged with the ocular implant, a proximal portion of the ocular implant engaging the delivery tool proximal to a distal portion of the delivery tool; and disengaging the ocular implant and the delivery tool when the proximal portion of the ocular implant reaches the cannula distal opening. The invention also includes a system for practicing the method. | 2014-05-01 |
| 20140121585 | INTRALUMINAL DEVICE AND METHOD WITH ENHANCED ANTI-MIGRATION - An intraluminal device and method includes positioning the intraluminal device, such as a bariatric device, in a lumen that is subject to peristaltic waves, such as the GI tract. The intraluminal device includes a surface defined by a wall having opposite end portions. The surface is configured to generally conform to the shape and size of a portion of the lumen. The end portions are spaced apart along an axis in the direction of peristaltic movement along the lumen. The cover has at least one opening therein between the end portions in order to resist peristaltic waves causing distal migration of the device. | 2014-05-01 |
| 20140121586 | Tool For Adjusting An Implantable Adjustable Fluid Flow Control Valve - Tools for determining and adjusting the setting of an adjustable valve are disclosed. These tools allow a medical professional to locate and non-invasively determine the setting of an implanted valve. After the valve has been located and the setting of the valve determined, the valve may be re-adjusted non-invasively. There are three tools: a locator tool, an indicator tool and an adjustment tool. The locator tool allows the physician to locate the adjustable valve of interest and align the locator tool with a specific orientation of the valve. The indicator tool indicates the current setting of the adjustable valve and confirms new settings of the valve after the new settings have been implemented. The adjustment tool interacts magnetically with the implanted adjustable valve to couple with a movable internal element to change the setting of the valve. The indicator tool and the adjustment tool physically cooperate with the locator tool to accomplish the respective functions of the tools. | 2014-05-01 |
| 20140121587 | INJECTION NEEDLE AND DEVICE - Several needle assemblies and intracellular delivery devices that are used for the delivery of prophylactic and/or therapeutic material (i.e., delivered agents) into a tissue of a subject are disclosed. Preferably, the needle assemblies and/or the intracellular delivery devices comprise needles and/or needle electrodes, which are disposed in an array (e.g., a Y-type array having three outer needles and a center needle), wherein each needle in the array has a closed end and a plurality of apertures along each needle barrel, and the apertures on the needle barrels of the outer needles of the array are positioned to deliver the delivered agent toward the apertures of the center needle and/or an adjacent needle, but not outside of the active zone defined by the area within the needle array and the apertures on the needle barrel of the center needle are positioned to deliver the delivered agent toward the outer needles. | 2014-05-01 |
| 20140121588 | FLEXIBLE ULTRASOUND ACTUATOR - A flexible ultrasound actuator is provided. The flexible ultrasound actuator includes a fixing element and a piezoelectric film structure. At least two ends of the piezoelectric film structure are fixed on the fixing element. The piezoelectric film structure comprises at least two curvatures. | 2014-05-01 |
| 20140121589 | INSUFFLATION SYSTEM - An aerosol generator is positioned adjacent to a patient as an attachment to a trocar. The trocar has an entry port for insufflation gas. Aerosol generated by a vibrating element is entrained in the insufflation gas and the mixture is delivered through the trocar. The aerosol may contain a medicament. The trocar may be a conventional trocar. Such trocars are typically used for a camera. The delivery of the aerosolized medicament can occur at the start of the procedure and be delivered in bolus. At the start of the procedure, the peritoneum is being inflated by means of the flow of insufflator gas. This gas flow will help to entrain the aerosolized medicament to the pneumoperitoneum regions. The surgeon can temporarily remove the camera from the trocar port to facilitate insertion and positioning of the aerosolizing unit. | 2014-05-01 |
| 20140121590 | IMPLANTABLE CATHETERS WITH STAGGERED SLITS, AND METHODS OF USING SAME - Under one aspect of the present invention, a catheter includes an elongate member; a plurality of septa configured to define a plurality of lumens along the elongate member; and a plurality of slits defined through the elongate member, each slit configured to provide fluidic communication between an environment about the catheter and a corresponding lumen of the plurality of lumens, at least one slit having a different length than at least one other slit. | 2014-05-01 |
| 20140121591 | METHOD FOR DRUG DELIVERY TO ANIMALS - A method for delivering a fluid to an animal with a drug delivery device without causing contamination to the drug delivery device. The drug delivery device used by the method may comprise a fluid subsystem with a switching device, disposable syringes, fluid reservoirs, disposable tubing, and a catheter. In one embodiment, the method allows a user to deliver multiple drugs to an animal without contaminating the valves that control the flow of fluid. | 2014-05-01 |
| 20140121592 | IRRIGATION ASSEMBLY - An assembly structured for concurrent irrigation and aspiration of a nasal cavity including a housing having a supply container disposed therein for the removable retention of irrigating fluid. A nasal applicator comprises first and second passages respectfully structured to deliver irrigating fluid to the nasal cavity and concurrently remove waste fluid therefrom. An activating assembly includes a plunger biased into a continuous pressure applying, dispensing relation to the irrigating fluid and a valve assembly is selectively disposable into an open position facilitating fluid communication between the supply container and the applicator for the delivery of the irrigating fluid therethrough into the nasal cavity. The activating assembly is further structured to create a negative pressure within the chamber which communicates with the second passage of the applicator to facilitate delivery of the waste fluid therefrom along a path of travel to an interior of the chamber. | 2014-05-01 |
| 20140121593 | BREASTSHIELD WITH MEDIA SEPARATION - A breastshield unit for use in a device for expressing human breastmilk employing underpressure with a breastshield body and a media separation device which separates expressed milk from an underpressure source arranged in the breastshield body, the media separation device having a through-channel which connects first and second openings of the breastshield body. The through-channel has a through-opening, which is enlargeable when subjected to an underpressure from outside. The through-opening is formed by walls which, when subjected to an underpressure from outside, are movable away from each other, largely without stretching, in order to enlarge the through-opening. The breastshield unit permits media separation with minimal dead volume, and with optimized comfort for the mother. | 2014-05-01 |
| 20140121594 | Implantable Tastemaker for Automatic Taste Modification of Selected Foods - This invention is a device and method for automatic and selective modification of the taste and/or smell of one or more selected nutrient or food types as food is being digested within a person's mouth. This invention can comprise: a taste and/or smell modifying substance; a reservoir for this substance that is implanted within the person's body; and a flow control mechanism that automatically and selectively increases flowable communication between this substance and the person's oral cavity or nasal cavity when a selected nutrient or food is being digested within the person's mouth. This invention can help a person to moderate their consumption of unhealthy food and to limit their overall caloric intake as part of a comprehensive system for improved nutrition, energy balance, and weight management. | 2014-05-01 |
| 20140121595 | PUSH-COIL STEERING MECHANISM - A handle assembly is provided for use in navigating a deformable shaft within a body. The assembly includes a first guide member defining first and second linear channels and a second guide member configured for rotation relative to the first guide member. First and second connectors are disposed within, and movable within, the first and second linear channels along first and second parallel axes, respectively, and are configured for coupling to first and second steering wires, respectively. The assembly includes means, such as a flexible coupling connected to the second guide member and the connectors, for translating rotation of the second guide member into linear movement of the first connector in a first axial direction and linear movement of the second connector in a second axial direction, opposite the first axial direction such that the first and second steering wires move in opposite directions. | 2014-05-01 |
| 20140121596 | catheter with a balloon - A catheter with a balloon element is provided with ribs under the balloon element so as to prevent the balloon from being attached to the shaft of the catheter to an extent where the balloon is difficult to inflate. The number of ribs can be any number above 3, but 6 to 16 ribs are preferred. | 2014-05-01 |
| 20140121597 | APPARATUS AND METHODS FOR COATING MEDICAL DEVICES - Embodiments of the invention include apparatus and methods for coating medical devices. In an embodiment, the invention includes a coating apparatus including a coating application unit including a fluid applicator; a first rotation mechanism and a second rotation mechanism; and a controller, wherein the controller causes the first rotation mechanism and the second rotation mechanism to rotate a medical device at substantially the same speed, wherein the speed is greater than 500 rotations per minute. In an embodiment, the invention includes a method of coating a medical device including rotating a medical device with a rotation mechanism at a speed of greater than 500 rotations per minute; contacting the medical device with a fluid applicator; and applying a coating solution to the device. In an embodiment, the invention includes a medical device. In some embodiments a surface of a shaft of the device comprises high points and low points. | 2014-05-01 |
| 20140121598 | LIQUID TRANSPORT APPARATUS AND CATHETER COMING-OFF DETERMINATION METHOD - A liquid transport apparatus includes a tube for constituting a flow channel transporting a liquid, plural fingers that push and block the tube, a cam that pushes the fingers in sequence so as to squeeze the tube to transport the liquid, a catheter for injecting the liquid into a living body, a first electrode that is provided further toward the downstream side than a region pushed by the plural fingers and is made to come into contact with the liquid, a second electrode made to come into contact with the living body, and a determination unit that determines that the catheter comes off the living body on the basis of the impedance between the first electrode and the second electrode. | 2014-05-01 |
| 20140121599 | Valves, Valved Fluid Transfer Devices and Ambulatory Infusion Devices Including The Same - Valves, valved fluid transfer devices and ambulatory infusion devices including the same. | 2014-05-01 |
| 20140121600 | Valves, Valved Fluid Transfer Devices and Ambulatory Infusion Devices Including The Same - Valves, valved fluid transfer devices and ambulatory infusion devices including the same. | 2014-05-01 |
| 20140121601 | APPARATUS AND METHOD OF MITIGATING FREE FLOW IN A FLUID ADMINISTRATION SET - A free flow mitigating device for a fluid administration set includes a pump driver mechanism having a locator pin attached and positioned to register with a locator hole on the administration set, for example in a cassette. The locator pin has a surface area. A compressible material is attached to at least a portion of the surface area of the locator pin. The compressible material has a thickness such that it is frictionally received within the locator hole of the cassette sufficient to provide a retaining force to resist cassette movement during closing of a flow regulator valve of the cassette. | 2014-05-01 |
| 20140121602 | INFUSION PUMP - An infusion pump comprises a housing ( | 2014-05-01 |
| 20140121603 | AGENT DELIVERY CATHETER HAVING RADIALLY EXPANDABLE CENTERING SUPPORT MEMBER - A catheter for delivering an agent to an injection site in a wall of a patient's body lumen, with an elongated shaft having a needle-through lumen slidably containing a needle therein, and an expandable member on the distal shaft section which has a collapsed configuration and a radially expanded configuration. In the radially expanded configuration, the expandable member supports the shaft in a position spaced away from the body lumen wall, and the needle slidably exits the needle-through lumen in the extended configuration through the port spaced away from the body lumen wall as a portion of the expandable member maintains the position of the port section of the shaft in the body lumen. The expandable member typically has an open-walled, helical, or lobed configuration providing a perfusion path along the expandable member. | 2014-05-01 |
| 20140121604 | CATHETER NEEDLE TIP SHIELDING DEVICE - The present invention discloses a catheter instrument | 2014-05-01 |
| 20140121605 | Needle Safety Device with Floating Ring - A needle safety device includes a sleeve having proximal and distal portions separated by a radially-inwardly projecting ledge. A ring in the proximal portion is movable between a first position spaced from the ledge, and a second position adjacent to or abutting the ledge. A shield with at least one radially deformable tab receives the syringe and is movable in the sleeve between an initial position with the tab adjacent to or abutting the ledge, an injection position with the tab spaced from the ledge, and a protection position with the tab located distally from the ledge. The tab, during movement between initial and injection positions, deforms inwardly and traverses the inner surface of the ring, and during movement between injection and protection positions, translates with the ring from the first to the second position, and subsequently deforms inwardly and traverses the inner surface of the ring and the ledge. | 2014-05-01 |
| 20140121606 | CARTRIDGE HOLDER ASSEMBLY FOR DRUG DELIVERY DEVICES - The present invention relates to a drug delivery device for administering a predefined dose of a medicament comprising of housing. The housing comprising of a body to accommodate a drive mechanism, a cartridge holder to accommodate a cartridge having a piston slidably disposed therein in an axial direction (z), and an interconnection between cartridge holder and body, said interconnection having at least one displaceable or resiliently deformable latch element to mate with a corresponding bearing, wherein the latch element is displaceable or deformable in a direction (z, w) extending substantially parallel to a circumferential side wall of the body or cartridge holder. | 2014-05-01 |
| 20140121607 | SWITCHABLE DEVICE FOR CLOSED SUCTION CATHETERS AND SYSTEMS THEREOF - A switchable device for closed suction catheters includes a device body and a two-way switch valve. The device body is formed with a valve sleeve, a patient tubing adaptor, a side port, and a catheter adaptor. The valve sleeve is formed with a cavity therein to allow the two-way switch valve to correspondingly rotate with respect to the device body. The catheter adaptor and the patient tubing adaptor are formed on opposing ends of the valve sleeve, thereby able to establish an unobstructed path therebetween. The side port is slantingly formed and extended from the patient tubing adaptor for smooth passage of flow therebetween. A groove is formed on one end of the patient tubing adaptor as a 360-degree freely rotatable coupling element thereof. | 2014-05-01 |
| 20140121608 | IRRIGATION SLEEVE AND PHACOEMULSIFICATION NEEDLE WITH SLEEVE RETENTION FEATURES - A combination of an irrigation sleeve 20 and a phacoemulsification needle 22. The irrigation sleeve 20 has a proximal end 32 and a distal end 30, the proximal end for attachment to a surgical handpiece. The phacoemulsification needle 22 has a proximal end 26, a distal end 24, and a lumen 38 spanning a length of the needle 22 from the proximal end 26 to the distal end 24. The needle proximal end 26 is for connection to the surgical handpiece, and the needle 22 has structure 44 proximate the needle distal end 24 for retaining the sleeve distal end 30 near the needle distal end 24. | 2014-05-01 |
| 20140121609 | IMPLANTABLE THERAPEUTIC DEVICE - A therapeutic device to release a therapeutic agent comprises a porous structure coupled to a container comprising a reservoir. The reservoir comprises a volume sized to release therapeutic amounts of the therapeutic agent for an extended time when coupled to the porous structure and implanted in the patient. The porous structure may comprise a first side coupled to the reservoir and a second side to couple to the patient to release the therapeutic agent. The length of the channels extending from the first side to the second side may comprise an effective length greater than a distance across the porous structure from the first side to the second side. The therapeutic device may comprise a penetrable barrier to inject therapeutic agent into the device when implanted in the patient. | 2014-05-01 |
| 20140121610 | Garment and Method Used to Provide Hydration and Elasticity to the Skin of Abdomen Area - A garment used to provide hydration and elasticity to the skin of the abdomen area is disclosed. The garment comprises a detachable front panel configured to encase and secure to the abdomen area. The front panel comprises an inner layer and an outer layer each having an interior side and an exterior side. The exterior side of the inner layer is contiguous to the interior side of the outer layer. The inner layer comprises a gelatinous material comprising proteins. In one embodiment, the interior side of the inner layer comprises a self-adhesive edge which secures the front panel to the abdomen area. In another embodiment, the garment comprises a back strap which secures the front panel to the abdomen area at a first and second region. In one embodiment, the front panel may comprise a single layer having an interior side and an exterior side, wherein the interior side may be lined with gelatinous material or may be pretreated with micro particles and/or micro capsules comprising vitamins and ingredients having skin nourishing and skin regenerative qualities. A method used to provide hydration and elasticity to the skin of the abdomen area is also disclosed. | 2014-05-01 |
| 20140121612 | Ophthalmic System for Sustained Release of Drug to Eye - Disclosed is an ocular device including a first structure formed of a first material providing a first shape to the ocular device prior to positioning the ocular device on the surface of the eye, a second structure formed of a second, different material having a tubular structure and a lumen through which the first structure extends, and at least one therapeutic agent is dispersed within the second material of the second structure. The first shape of the ocular device conforms to a second, different shape after positioning the ocular device on the surface of the eye. Upon being removed from the eye, the ocular device retains the second shape or changes to a third shape different from both the first shape and the second shape. Related apparatus, systems and method are described. | 2014-05-01 |
| 20140121613 | ERGONOMIC SYSTEM FOR DRAINAGE AND DISPOSAL OF BODILY FLUIDS - There is provided an ergonomic container for draining fluid from the pleural space or peritoneal cavity of a patient. The container is desirably easy to open, easy to pour, easy to hold, easy to control and keep from falling on the floor, and that has graphics that communicate the use and disposal of the container in a relatively simple and easy to understand manner. | 2014-05-01 |
| 20140121614 | MANUALLY-ACTUATED, REDUCED-PRESSURE SYSTEMS FOR TREATING WOUNDS - A manually-actuated, constant reduced-pressure apparatus for use with a reduced-pressure system for treating tissue at a tissue site includes a flexible, collapsible member that is operable to move between a compressed position and an extended position. The collapsible member may be disposed between a carrier member and a slider member that move between a compressed position and an extended position. The carrier member and slider member are urged away from each other by a constant-force biasing member, e.g., a constant force coil spring. As the apparatus moves from the compressed position to the extended position, a constant reduced-pressure is generated and delivered to a reduced-pressure port. Methods of manufacturing a manually-actuated, constant reduced-pressure apparatus and methods of treating a tissue site are also provided. | 2014-05-01 |
| 20140121615 | WOUND CONNECTION PAD WITH PNEUMATIC CONNECTION CONFIRMATION ABILITY - A system, apparatus, and method for treating a tissue site with reduced pressure includes a connector having a connector body. The connector body includes a cavity and a cavity aperture. The connector also includes a conduit port fluidly coupling a conduit to the cavity. The connector further includes a base adjacent the cavity aperture that is configured to be positioned adjacent a drape. The cavity is configured to be fluidly coupled to a manifold through an aperture of the drape. The connector also includes a sensing probe having a proximal end configured to be fluidly coupled to the conduit and a distal end extending to the cavity aperture. The distal end is configured to be positioned adjacent to and in fluid communication with a manifold. | 2014-05-01 |
| 20140121616 | MEDICAL CANISTER CONNECTORS - A medical canister connector is presented for connecting to a medical canister, which has a patient port and a reduced-pressure port. The medical canister connector includes a first connection member that is coupled to a patient-port-attachment member, which is for coupling to a patient port on a medical canister and has a patient-port opening with a first longitudinal axis. The medical canister connector also includes a second connection member coupled to a reduced-pressure -port-attachment member, which is for coupling to a reduced-pressure port on the medical canister and has a reduced-pressure-port opening with a second longitudinal axis. A spacing member or pressure transport member may be used to couple the first connection member to the second connection member. The spacing member or transport member flexes and twists during connection. The medical canister connector may also help organize one or more pressure-sensing conduits. Methods are also presented. | 2014-05-01 |
| 20140121617 | REDUCED-PRESSURE CANISTERS AND METHODS FOR RECYCLING - Reduced-pressure canisters and methods for recycling are disclosed. In one instance, a method for performing multiple reduced pressure treatments on one or more patients includes providing a reduced-pressure treatment system that includes a first canister body, a fluid reservoir, and one or more modules, such as a pump control module. The method involves using the reduced-pressure system and then removing one or more modules and placing the one or more modules in fitted shipping receptacle that disallows shipping of the fluid reservoir. The one or more modules may be reconditioned and coupled to a second canister body. Other systems and methods are disclosed. | 2014-05-01 |
| 20140121618 | Ergonomic System for Drainage and Disposal of Bodily Fluids - There is provided an ergonomic container for draining fluid from the pleural space or peritoneal cavity of a patient. The container is desirably easy to open, easy to pour, easy to hold, easy to control and keep from falling on the floor, and that has graphics that communicate the use and disposal of the container in a relatively simple and easy to understand manner. | 2014-05-01 |
| 20140121619 | EFFECTIVE ODOR CONTROL WITH COATINGS OF DESIGNED POROUS MOLECULES - The present invention relates to coatings for articles comprising a non-zeolitic silica mesoporous structure. The coatings of the present invention have shown an ability to effectively reduce odors. | 2014-05-01 |
| 20140121620 | ADHESIVE WOUND PATCH - An adhesive wound patch is provided. The adhesive wound patch includes a covering layer, a dressing layer, a releasing paper and a supporting layer. A pressure sensitive adhesive is coated on an inner surface of the covering layer, and the pressure sensitive adhesive with stickiness may adhere to the surrounding skin tightly. The dressing layer covers the pressure sensitive adhesive, the covering layer includes waterproof-breathable material, and the dressing layer includes hydro-absorbent material. The releasing paper includes separated first and second portions, and covers the entire covering layer. The supporting layer sticks to the covering layer, and has an ear portion, which is in the middle part of one side of the supporting layer and protrudes beyond the edge of the covering layer. After the dressing layer is adhered to the wound, the supporting layer is separated from the covering layer by tearing off the ear portion. | 2014-05-01 |
| 20140121621 | Absorbent Article - An absorbent article having improved handling of body exudates. The absorbent article can minimize the amount of body exudates in contact with a wearer's skin and can minimize the incidence of leakage of body exudates from the absorbent article. | 2014-05-01 |
| 20140121622 | Filaments Comprising Microfibrillar Cellulose, Fibrous Nonwoven Webs and Process for Making the Same - Disclosed herein is a cellulosic textile filament made from microfibrillar cellulose fibers and a thickening agent as well as the precursor dope for forming such filaments, nonwoven webs made from such cellulosic textile filaments and the process for forming such filaments and nonwoven webs including such filaments. One of the advantages of these filaments is the eco-sensitive way in which they are made as they utilize a water-based dope that does not require any chemical solvents unlike other processes such as those used to make Lyocell fibers. In addition, the process does not involve any washing or extraction steps and it employs a cellulosic fiber source that is broadly based and renewable. | 2014-05-01 |
| 20140121623 | Absorbent Article - An absorbent article having improved handling of body exudates. The absorbent article can minimize the amount of body exudates in contact with a wearer's skin and can minimize the incidence of leakage of body exudates from the absorbent article. | 2014-05-01 |
| 20140121624 | Absorbent Article - An absorbent article having improved handling of body exudates. The absorbent article can minimize the amount of body exudates in contact with a wearer's skin and can minimize the incidence of leakage of body exudates from the absorbent article. | 2014-05-01 |
| 20140121625 | Absorbent Article - An absorbent article having improved handling of body exudates. The absorbent article can minimize the amount of body exudates in contact with a wearer's skin and can minimize the incidence of leakage of body exudates from the absorbent article. | 2014-05-01 |
| 20140121626 | Fluid-Entangled Laminate Webs having Hollow Projections and a Process and Apparatus for Making the Same - The present invention is directed to a fluid-entangled laminate web and the process and apparatus for its formation as well as end uses for the fluid-entangled laminate web. The laminate web includes a support layer and a nonwoven projection web having a plurality of projections which are preferably hollow. As a result of the fluid-entangling process, entangling fluid is directed through the support layer and into the projection web which is situated on a forming surface. The force of the entangling fluid causes the two layers to be joined to one another and the fluid causes a portion of the fibers in the projection web to be forced into openings present in the forming surface thereby forming the hollow projections. The resultant laminate has a number of uses including, but not limited to, both wet and dry wiping materials, as well as incorporation into various portions of personal care absorbent articles and use in packaging especially food packaging where fluid control is an issue. | 2014-05-01 |
| 20140121627 | COMPRESSIVE DRESSING AND PRODUCTION PROCESS THEREOF - Compressive dressing ( | 2014-05-01 |
| 20140121628 | SHAPED FASTENING SYSTEMS FOR USE WITH ABSORBENT ARTICLES - A fastening system comprising a closure member (tab) and one or more of an elastic/stretch member (ear), a release tape, and a landing member. The tabs and ears are divided into zones of certain dimensions. The angles at which the tabs transition the zones are defined. The system provides for improved fit of an absorbent article about the article's wearer. | 2014-05-01 |
| 20140121629 | Elastic Introducer Sheath - An elastic percutaneous elastic introducer sheath is disclosed which can locally expand and reduce to accommodate a transcatheter medical device. The elastic introducer sheath includes a non-circumferentially continuous wire structure, a liner, and a jacket. | 2014-05-01 |
| 20140121630 | ARTHROSCOPIC CANNULA DAMS FOR FLUID CONTROL - A cannula with a tri-slot dam assembly including two primary dams as the main fluid seal and an adjacent outer “baffle-like dam” that prevents fluid pressure build-up and allows the fluid to leak out and not squirt out of the cannula. The baffle-like dam has a body formed of a low profile material and is provided with a plurality of small through holes or perforations to allow fluid to gently leak out. Fluid that enters the outer chamber leaks out of the through holes so that the fluid pressure between the baffle and the primary dams is very low. A spacer is optionally provided between the two primary dams and the outer dam to prevent the dams from interfering with each other and allow them to remain open. | 2014-05-01 |
| 20140121631 | Variable Intensity Laser Treatments of the Skin - A method for providing localized heating of the dermal layers of skin of a patient, using energy in the form of a group of pulses having defined parameters in a controlled manner. This method preferably uses an optical delivery system to deliver pulsed energy to a specific spot of skin so that targeted layers of the affected skin are heated to a desired temperature range. The temperature range is optimally selected to maximize treatment efficacy while minimizing pain to the patient. Example applications include reducing wrinkles, acne, hair, scar tissue, warts, and promoting wound healing. In this method, the temperature of the selected locus rises quickly to the desired temperature range, then is maintained within a controlled range with a relatively flat temperature profile. The method maintains the temperature by controlling one or more of a pulse energy intensity, pulse width, and pulse frequency or time delay between pulses. | 2014-05-01 |
| 20140121632 | DEVICE AND METHOD FOR AUTOMATIC INJECTION AND OCCLUSION DETECTION - An injection device for injecting automatically a medicament comprises an occlusion detection system with a force measurement unit and two separate occlusion detectors. The occlusion detectors take force measurements at different respective measurement rates and generate occlusion indicating signals based on a set of force measurements taken at the respective measurement rates. The injection device further comprises an alarm generator for generating an occlusion alarm signal in cases where either or both of the occlusion detectors generate an occlusion indicating signal. The two occlusion detectors operating at different measurement rates make it possible to detect occlusions more reliably over a broader range of delivery rates. | 2014-05-01 |
| 20140121633 | Operating an Infusion Pump System - Some embodiments of a medical infusion pump system include a pump device having a cap device that mates with a pump housing to retain a medicine cartridge therein. In addition to retaining the medicine cartridge in the pump housing, the cap device may perform a number of preparatory functions or safety functions. In addition or in the alternative, some embodiments of the pump device may include a drive system that advances a piston rod to dispense medicine to the patient in a safe and energy efficient manner. | 2014-05-01 |
| 20140121634 | METHOD, SYSTEM AND APPARATUS FOR SETTING INSULIN DOSAGES FOR DIABETICS - A more accurate method of determining a Carbohydrate to Insulin Ratio for an individual diabetic is provided. The individual, who has been using or has been given a prior suggested dosage of rapid-acting insulin to be taken prior to meals, first plans a benchmark meal (“the Meal”) and precisely counts the number of grams of carbohydrates which will be consumed in the meal. The individual blood glucose level is measured before the meal, then the previous dosage of rapid-acting insulin is injected. After the meal another reading is taken of the individual's blood sugar level. The number of units X of carbohydrates for each unit of rapid-acting insulin to be taken before future meal is then calculated by a unique formula. | 2014-05-01 |
| 20140121635 | Variable Rate Closed Loop Control and Methods - Methods, system and devices for monitoring a closed loop control operation including signal levels received from an analyte sensor at a predetermined frequency, determining a variation in the monitored analyte level, determining a medication delivery rate adjustment frequency to deliver a medication based on the determined variation in the monitored analyte level, and adjusting the closed loop control operation to modify the medication delivery rate frequency are provided. | 2014-05-01 |
| 20140121636 | SYSTEMS AND METHODS FOR GUIDING INJECTIONS - Systems and methods are described herein for guided injection, which include: one or more controllable light-emitting elements configured to emit non-destructive light and a computing device operably connected to the one or more controllable light-emitting elements configured to emit non-destructive light, the computing device including a processor operable to receive at least one digital representation of a body region of an individual, the body region of the individual including one or more physical registration landmarks, the at least one digital representation including one or more digitally registered injection sites and one or more digital registration landmarks corresponding to the one or more physical registration landmarks on the body region; and control the one or more controllable light-emitting elements to illuminate a location of a surface of the body region of the individual corresponding in location to at least one of the one or more digitally registered injection sites. | 2014-05-01 |
| 20140121637 | SYSTEMS AND METHODS FOR GENERATING AN INJECTION GUIDE - System and methods are described herein for generating an injection guide, which include receiving one or more digital images of a body region of an individual, the body region including one or more physical registration landmarks, generating at least one digital representation of the body region using the one or more digital images, the at least one digital representation including one or more digital registration landmarks corresponding to the one or more physical registration landmarks on the body region, adding one or more digitally registered injection sites to the at least one digital representation of the body region in an injection-treatment pattern, the one or more digitally registered injection sites registered relative to the one or more digital registration landmarks, and generating one or more output signals having information for controlling one or more controllable light-emitting elements to illuminate a location on a surface of the body region of the individual corresponding in location to at least one of the one or more digitally registered injection sites. | 2014-05-01 |
| 20140121638 | DRESSING FOR USE WITH AN INFUSION KIT - A dressing, for use in securing an infusion set on a skin surface, the dressing consisting of a film having a skin contacting surface and a non-skin-contacting surface, the skin-contacting surface being provided with an adhesive; a releasable backing layer provided on the non-skin-contacting surface of the film; a releasable liner provided on the skin-contacting surface of the film layer and overlaying the adhesive wherein an aperture is provided having a first portion extending from an edge of the film, backing layer and liner opening into a second portion having a geometry which is identical or substantially similar to the geometry of the perimeter of the hub of an infusion set, and wherein at least one handle is provided between the film and the liner. | 2014-05-01 |
| 20140121639 | FLUID FLOW PASSAGE TO IMPROVE AIR-IN-LINE DETECTION - Infusion systems and methods containing unique inner passage configurations are provided to improve the in-line detection of air in a fluid delivery line of an infusion system by reducing the problems associated with the presence of bouncing air bubbles and stuck fluid droplets in the fluid delivery line. | 2014-05-01 |
| 20140121640 | MULTIPURPOSE MEMBRANES, METHODS FOR FORMING, AND APPLICATIONS THEREOF - One aspect of the present disclosure relates to a method for forming a multipurpose membrane in vivo. One step of the method includes obtaining a blood component. Next, a vacuum assembly is operated to remove substantially all of the liquid from the blood component and thereby form a concentrated, substantially dehydrated blood component. The substantially dehydrated blood component is then formed into a non-coagulated injectable composition and administered to a wound of a subject. | 2014-05-01 |
| 20140121641 | TRANSVASCULAR CATHETER FOR EXTRAVASCULAR DELIVERY - An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through guide tubes which may be supported by an expandable balloon. The guide tubes expand with open ends around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection an ablative fluid for ablating tissue, and/or nerve fibers in the outer layer or deep to the outer layer of the vessel, or in prostatic tissue. The diameter of the inflated balloon is less than the inside diameter of the vessel, allowing perfusion across the inflated balloon and guide tubes. | 2014-05-01 |
| 20140121642 | DUAL FUNCTION MEDICAL DEVICES - Medical devices and methods for making and using medical devices are disclosed. An example medical device may include a dual function medical device. The dual function medical device may include an inner guidewire. An outer guidewire may be disposed about the inner guidewire. The outer guidewire may include a tubular member having a plurality of slots formed therein. A torque member may be coupled to the dual function medical device. The torque member may be configured to independently attach to the inner guidewire and the outer guidewire. | 2014-05-01 |
| 20140121643 | IMPLEMENTS FOR IDENTIFYING SHEATH MIGRATION - Attachable implements, systems, and methods for identifying the migration of a medical device extending through a percutaneous insertion site of a patient's skin are disclosed. In one embodiment, an attachable implement for identifying migration comprises a attachable implement body having a coupling surface and a skin contacting surface, the coupling surface arranged to couple to a surface of the medical device, and the skin contacting surface arranged to contact the skin of the patient; wherein the attachable implement body is arranged to be side mountable on the medical device and wherein the attachable implement is configured to move from a first position adjacent to the patient's skin to a second position remote from the patient's skin. Systems, methods, and other embodiments are disclosed. | 2014-05-01 |
| 20140121644 | TRANSVASCULAR METHODS OF TREATING EXTRAVASCULAR TISSUE - An intravascular catheter for peri-vascular and/or peri-urethral tissue ablation includes multiple needles advanced through supported guide tubes which expand with open ends around a central axis to engage the interior surface of the wall of the renal artery or other vessel of a human body allowing the injection an ablative fluid for ablating tissue, and/or nerve fibers in the outer layer or deep to the outer layer of the vessel, or in prostatic tissue. The system also includes means to limit and/or adjust the depth of penetration of the ablative fluid into and beyond the tissue of the vessel wall. The preferred embodiment of the catheter includes structures which provide radial and lateral support to the guide tubes so that the guide tubes open uniformly and maintain their position against the interior surface of the vessel wall as the sharpened injection needles are advanced to penetrate into the vessel wall. | 2014-05-01 |
| 20140121645 | METHODS AND APPARATUS FOR THE CVCS - The present invention provides an indirect method and accompanying apparatus for supplying a high concentration of medicaments, particularly antibiotics, to the nasal sinuses by first loading the medicament into the cerebrospinal venous system (CVCS) via a Valsalva maneuver. Because the CVCS is a valveless, three-dimensional closed system, traditional physiological dogma such as veins always draining tissues does not always apply. Instead, because in its closed-system blood can flow in any direction, the blood of the CVCS and any medicaments that it contains will be drawn to any portion of it where there is increased outflow, such as the copious venousderived sinus fluid drainage present during nasal allergy or nasal infection. Thus, the very nasal congestion that impedes the effectiveness of direct medicament application, such as seen with nasal inhalers or systemic antibiotics, aids in applying the medicament indirectly to the nasal sinuses via the CVCS. Additionally, the present method has the benefit of delivering medicaments that, unlike present treatment regimens, are not limited solely to those medicaments that can be successfully absorbed from the G.I. tract. This means that, in the case of antibiotics, the bacteria infecting this portion of the CVCS will not be as resistant to treatment if they have not had prior exposure to this new line of antibiotics. Finally, if the infection extends to the eardrums, making the Valsalva maneuver painful, or if the patient is simply unusually sensitive, then earplugs to reduce the stress on the eardrums may be worn while the patient performs the Valsalva maneuver. | 2014-05-01 |
| 20140121646 | Nutrient Absorption Barrier And Delivery Method - Methods and devices for preventing nutrient absorption in the small intestine wherein a medical device is passed through the esophagus, and positioned in the small intestine to treat the interior mucosal surface of the small intestine, causing a reduced capacity for nutrient absorption in the treated segment. In one embodiment, the device contains an element that isolates the segment to be treated and allows for the delivery and removal of treatment agents and neutralizing agents. | 2014-05-01 |
| 20140121647 | SYSTEM FOR DISPENSING MULTIPLE FLUIDS AND A METHOD FOR USING THE SAME - A system for storing and dispensing first and second fluids. A syringe, including a first fluid chamber, a second fluid chamber, a first outlet communicating with the first fluid chamber and extending along a first axis; a second outlet communicating with the second fluid chamber and extending along a second axis, the second axis spaced from the first axis by a first distance. A container having first and second compartments separated by at least one wall and configured to store the first and second fluids, respectively, the first compartment having a first port positioned to be fluidicly connected with the first outlet and the second compartment having a second port positioned to be fluidicly connected with the second outlet. | 2014-05-01 |
| 20140121648 | COMPOSITE FIBER GUIDEWIRES - A guide wire ( | 2014-05-01 |
| 20140121649 | WOUND DRESSING ASSEMBLY WITH ABSORBENT LAYER - A wound dressing assembly for a surgical tube or other device entrance into the body includes a cover layer, with adhesive on the outer perimeter of the underside of the cover layer to attach the wound dressing to the patient's body, an absorbent ring secured to the underside of the cover. An interior clear window allows the nurse or other medical personnel to view the wound site through the window for inspection for infection or bleeding. A port is formed in the window area to allow a tube or other device to pass through the wound dressing. | 2014-05-01 |
| 20140121650 | SURGICAL TOOL HANDLE ASSEMBLIES AND RELATED METHODS - A surgical tool handle assembly can include a handle body and a tool locking mechanism. The handle body can have a tool receiving end for receiving a mating end of a surgical tool. The tool locking mechanism can be configured to securely engage the surgical tool mating end, thereby locking the surgical tool to the handle. The locking mechanism can include a ramp feature, a locking cam, and an actuation mechanism. The actuation mechanism can be configured to actuate the cam to engage the ramp feature as the cam engages the tool mating end to lock the tool to the handle. A surgical kit and a method of locking a surgical tool to a tool handle are also disclosed. | 2014-05-01 |
| 20140121651 | OPHTHALMIC LASER SYSTEM - An ophthalmic laser system generating a first beam at a wavelength suitable for performing selective laser trabeculoplasty and selectively generating a second beam at a wavelength suitable for performing secondary cataract surgery procedures. The laser system is able to select between directing the first beam or the second beam to the eye of a patient. The first beam is suitably generated at 1064 nm from a Nd:YAG laser and the second beam is frequency doubled to 532 nm in a KTP doubling crystal. | 2014-05-01 |
| 20140121652 | Laser Methods for Creating an Antioxidant Sink in the Crystalline Lens for the Maintenance of Eye Health & Physiology and Slowing Presbyopia Development - Systems and methods of laser treatment of the intact crystalline lens to increase ionic transport of antioxidants in specific areas where flexural changes and transparency reduction come from lens aging. Microchannels created in patterns and grids placed strategically in the inner lens carry antioxidants from the source—the anterior and the epithelium—into areas scarce or void of transport mechanisms (and thus scarce of antioxidants). A variety of patterns are utilized to facilitate ions traveling along new pathways. | 2014-05-01 |
| 20140121653 | OPHTHALMIC LASER TREATMENT APPARATUS - An ophthalmic laser treatment apparatus for irradiating a laser beam to a patient's eye from a tip of a probe, includes: a probe connector to which fibers of the probe are connected; a splitting unit for splitting a laser beam from a laser source into a plurality of beams; and a control unit for controlling the apparatus. The control unit receives a command to select the number of laser beams to be irradiated from the probe tip; drives the splitting unit according to the received command to switch the number of delivered beams corresponding to the number of fibers to which the laser beam from the laser source will be delivered and increases output of the laser source when the number of delivered beams is switched to an increased number and decreases the output of the laser source when the number of delivered beams is switched to a decreased number. | 2014-05-01 |
| 20140121654 | SURGICAL LASER SETUP CALCULATIONS INTERFACE FOR CORNEAL MULTI-PLANE INCISION - An apparatus and a method are described for setting up a medical laser machine configured to be used in eye surgery for making a multi-planar incision. In various embodiments, a software interface is provided to receive, from a user, one or more dimensional measurements of an eye of a patient as input, automatically calculate precise geometric and other setup parameters, based on a set of equations, of a multi-planar incision for the patient's eye, and provide the calculated parameters to the user for setting up the medical laser machine to make the incision. | 2014-05-01 |
| 20140121655 | LASER PROBE TIP - A probe tip for communicating and laterally directing electromagnetic radiation comprises a waveguide, a primary capsule, a compressible member and a malleable secondary capsule. The waveguide is configured to communicate electromagnetic radiation and includes a beveled surface at a distal tip for redirecting electromagnetic radiation in a lateral direction. The primary capsule is attached over the distal tip of the waveguide. The compressible member covers a portion of the primary capsule. The malleable secondary capsule is positioned over the primary capsule and the compressible member, and includes a crimp that compresses the compressible member against the primary capsule and secures the secondary capsule to the primary capsule. | 2014-05-01 |
