46th week of 2016 patent applcation highlights part 11 |
Patent application number | Title | Published |
20160331904 | MEDICAMENT DELIVERY DEVICE - Described is a medicament delivery device ( | 2016-11-17 |
20160331905 | AUTOMATIC INJECTOR - An automatic injector includes a cover extending along a longitudinal axis. A syringe for injecting a drug is arranged inside the cover, and includes a needle, a needle protector, a body, a plunger, and a rod for pushing the plunger into the syringe body, which is moved axially forwards by a resilient load force exerted by a first spring during an injection. The syringe also includes a tip for protecting the needle, which is axially movable about the needle and against a resilient load force exerted by a second spring between a forward position in which the tip surrounds the needle and a retracted position in which the needle is uncovered. A mechanism blocks the forward movement of the rod. The mechanism is deactivated as the tip is moved towards the retracted position and is reactivated during the injection when the tip is moved towards the forward position. | 2016-11-17 |
20160331906 | Medication Delivery Device - The present invention relates to a medication delivery device, to dosing mechanisms suitable for use in medication delivery devices, in particular in pen-type injectors, preferably having dose setting means and a drive device enabling the administration of a medicinal product from a single- or multi-dose medication cartridge, to a use of such device, and to a method of manufacturing or assembling such device. | 2016-11-17 |
20160331907 | SINGLE-USE PNEUMATIC SAFETY SYRINGE PROVIDING GAS-DRIVEN NEEDLE RETRACTION - A pneumatic retractable syringe has a plunger having an interior retraction lumen. The plunger and syringe barrel have cooperating locking elements so that the plunger is locked after use within the syringe barrel. After injection of medicament is completed, the needle is retracted into the lumen by compressed gas that is released from a gas cell within the syringe when the gas cell is ruptured just before the plunger reaches the end of its downstream path of travel. | 2016-11-17 |
20160331908 | SHEATH REMOVAL MECHANISM - Described is a sheath removal mechanism ( | 2016-11-17 |
20160331909 | Fluid Flow Control Device with Retractable Cannula - A device having a housing; a cannula projecting forwardly from the housing; a connector useful for attaching the device to a fluid source or receptacle; a fluid flow path establishing fluid communication between the cannula and the connector; a retraction mechanism biasing the cannula away from its projecting position; and an actuator supported by the housing and configured to modify the fluid flow path so as to terminate fluid flow through the device, seal off the fluid flow path, and release the retraction mechanism to retract the cannula into the housing. The subject device is particularly preferred for use in the medical field, for example, as part of an infusion set or as a collection device for blood, or other fluids or flowable matter. | 2016-11-17 |
20160331910 | PUNCTURE ASSISTING DEVICE AND PUNCTURE DEVICE SET - A puncture assisting device includes a pair of plate-like pinching portions that face each other, and that are attached to each other so as to be openable and closeable; a biasing portion that biases the pair of pinching portions to be in a closed position; a pair of gripping portions configured to operate the pair of pinching portions to be in an open position; and a rod insertion portion that is disposed between the pair of pinching portions, the rod insertion portion being configured such that a rod portion of a syringe is insertable into the rod insertion portion to widen a gap between the pair of pinching portions. | 2016-11-17 |
20160331911 | INTRADERMAL DELIVERY OF SUBSTANCES - Methods for ID delivery of drugs and other substances to humans or animals are provided. The methods employ small gauge needles, especially microneedles, placed in the intradermal space to deliver the substance to the intradermal space as a bolus or by infusion. It has been discovered that the placement of the needle outlet within the skin and the exposed height of the needle outlet are critical for efficacious delivery of active substances via small gauge needles to prevent leakage of the substance out of the skin and to improve absorption within the intradermal space. Delivery devices which place the needle outlet at an appropriate depth in the intradermal space and control the volume and rate of fluid delivery to provide accurate delivery of the substance to the desired location without leakage are also provided herein. | 2016-11-17 |
20160331912 | Device for Vaporization of Phyto Material - A novel device for vaporization is disclosed that includes vibration notification as well as an airflow processing member and a heating chamber that is not proximate an inhalation aperture from which the user inhales the vapor. This allows for less hot vapors to be inhaled by the end user and provides for a vaporization device that is more useable by those with macular degeneration. | 2016-11-17 |
20160331913 | METHODS AND APPARATUS FOR PRODUCING HERBAL VAPOR - The present disclosure relates to systems and methods for producing a consistent and effective herbal vapor. A sealed container pod may include a chamber wall defining an internal volume within which a pre-processed herbal composition (e.g., | 2016-11-17 |
20160331914 | Powder Inhaler Devices - An improved inhalation device is provided for facilitating inhalation by a patient of powder medicaments contained in a receptacle. The inhalation device includes a staple assembly comprising a plunger and staple that are securely and robustly coupled to one another. Embodiments of the inhalation device have a cap that prevents or reduces the amount of dust and grime entering into the device. The cap is additionally configured to prevent or reduce inadvertent and unintentional operation of the device. The body portion and first casing portion of certain embodiments of the inhalation device are sealably coupled, restricting or reducing undesirable flow pathways that have an adverse effect on the operation of the device. | 2016-11-17 |
20160331915 | Medicant Delivery System - An improved medicant delivery system is disclosed wherein the carrier for the medicant is a fluid that can be atomized or vaporized by exposure to heat. The system provides for repeatable dose of medicant, can be stored in any orientation, and/or has an ability to maximize energy efficiency. | 2016-11-17 |
20160331916 | Intranasal Administration - A nosepiece for delivering substance to a nasal cavity of a subject, the nosepiece comprising a body part which comprises a base portion which defines a flow passage therethrough, and a projection at a distal end of the base portion which at least in part provides a tip of the nosepiece and confers a rigidity in the sagittal direction, which enables the tip to open fleshy tissue at an upper region of the nasal valve and thereby expand an open area of the nasal valve, and a flexibility in a lateral direction, orthogonal to the sagittal plane, which facilitates insertion of the tip into the nasal valve. | 2016-11-17 |
20160331917 | RESPIRATORY THERAPY APPARATUS - Respiratory therapy apparatus includes an oscillating expiratory therapy device ( | 2016-11-17 |
20160331918 | INTUBATING AIRWAY DEVICE - An airway device for human or animal use includes an airway tube having a first end and a second end, the first end of which is surrounded by a laryngeal cuff configured to fit over the laryngeal inlet of a patient when in situ. The first end of the airway tube is provided with an intubating ramp configured to direct a tube inserted through the airway tube into the laryngeal inlet of the patient when in situ. | 2016-11-17 |
20160331919 | TRACHEAL TUBES - The sealing cuff ( | 2016-11-17 |
20160331920 | ADJUSTABLE POSITIVE AIRWAY PRESSURE OR VENTILATION SYSTEM - The present disclosure relates to a comfortable and adjustable nasal pillow configured to be part of a nasal pillow system that is part of a mask system used with a ventilation or PAP device. The nasal pillows are configured to have multiple degrees of freedom of rotation. | 2016-11-17 |
20160331921 | FACIAL INTERFACE AND HEADGEAR SYSTEM FOR USE WITH VENTILATION AND POSITIVE AIR PRESSURE SYSTEMS - The present disclosure relates to a mask assembly system that has an adjustable headgear system with adjustable sidepiece for conforming to a user's face. Additionally, the mask assembly allows for detachable nasal pillows to be rotated about multiple degrees of freedom. | 2016-11-17 |
20160331922 | DISPOSABLE CONTAINER FOR AIR HYDRATION - The present technology relates to a device and method to provide distilled water in pre-filled, disposable containers for use with humidifiers in assisted breathing units, such as continuous positive airway pressure (CPAP) devices. The technology also relates to methods for delivery of medications and inhalational and/or aromatic therapies through heated hydration chambers in CPAP devices and/or through nebulizers to be used to hydrate air in conjunction with CPAP devices. The present technology further relates to convenient multi-packs of pre-filled, disposable water containers to be provided in conjunction with CPAP devices. | 2016-11-17 |
20160331923 | PNEUMATIC SINGLE-LUMEN MEDICAL GAS CONSERVER - A pneumatic single-lumen medical gas conserver combines the advantages of typical single-lumen and dual-lumen conservers. In particular, a pneumatic single-lumen conserver can provide a rapid response to patient inhalations without the need for a more expensive dual-lumen cannula hose. In addition, after delivering oxygen the conserver has a specific pneumatically-implemented delay period before being able to detect the next inhalation to inhibit “double pulse” deliveries. In addition to a conserving or pulse flow mode, the conserver can provide a user-selectable gas flow at a continuous or constant flow mode. | 2016-11-17 |
20160331924 | EROTIC DREAM INDUCTION APPARATUS - An erotic dream induction apparatus includes an inflatable air bladder, such as a rubber balloon, to induce sexual arousal via genital stimulation. The air bladder is brought into contact with either the penis or vagina of the user, and/or is inserted into the anus and/or vagina of the user. In one embodiment, the air bladder is brought into contact with the penis, vagina, and/or anus of the user by being maintained in position near, against, or around the penis, vagina, and/or anus by means of straps or pockets in stimulation underwear, such that when the air bladder is inflated, the air bladder makes contact with at least a portion of the penis, vagina, and/or anus of the user. The air bladder is repeatedly inflated and deflated by means of pumps and/or valves. | 2016-11-17 |
20160331925 | SYSTEM AND METHOD FOR THE TREATMENT OF INSOMNIA - A system and method that provides controlled bilateral stimulation to a patient in response to physiological feedback to initiate and/or accelerate the onset of sleep and to maintain the sleep state after the onset of sleep. The system induces bilateral stimulation through stimulation modules that are coupled to opposite lateral sides of the patient's body. The stimulation modules stimulate the patient's body bilaterally through a sequence of stimulations that alternate from one side of the patient's body to the other with a pause between each successive stimulation. The system controls the duration of the stimulations, the intensity of the stimulations and the period of time between successive stimulations in response to feedback from physiological sensors. The sensors are coupled to the patient and provide physiological information which initiates or terminates the bilateral stimulations, and/or modifies the characteristics of the stimulations. | 2016-11-17 |
20160331926 | FIBER BRAGG GRATING-BASED PRESSURE TRANSDUCER CATHETER - A fiber optic pressure-based transducer catheter is capable of measuring pressure and temperature in the environment in which it is deployed. The pressure sensor embedded in the distal end of the catheter can be realized via optical Fiber Bragg Grating (FBG) technology. | 2016-11-17 |
20160331927 | Ventricular Catheter - The present invention provides a ventricular catheter designed to prevent or reduce CSF shunt obstruction. In particular, the ventricular catheter of the invention comprises a tube having a distal end and a tapered proximal end, in which the tapered proximal end comprises a plurality of slotted openings. | 2016-11-17 |
20160331928 | Microcatheter System - A microcatheter system is disclosed which may include a microcatheter, one or more microcatheter extensions, and/or a microcatheter hub. In an embodiment, the microcatheter has a plurality of zones where the outside diameter of each zone from the distal to the proximal end has an outside diameter that is the same as or greater than the previous zone while the inside diameter is constant throughout the microcatheter length. In a further embodiment, a unique joining mechanism is employed for coupling a microcatheter to a microcatheter extension or to a microcatheter hub. | 2016-11-17 |
20160331929 | QUICK-RELEASE HUBS FOR MEDICAL DEVICES - Hub assemblies that include a first hub and a second hub can be used to selectively couple and uncouple medical device components to and from each other without rotating the first hub relative to the second hub. Some hub assemblies can include a dilator that includes a dilator hub and an introducer sheath that includes an introducer sheath hub. | 2016-11-17 |
20160331930 | INTRODUCER SHEATH - An introducer sheath is disclosed having a high centering performance that is relatively easily capable of introducing an elongated body such as a catheter into an appropriate position, and is capable of appropriately maintaining hemostasis and insertibility of a valve body. The introducer sheath includes a tubular member provided with a hollow section through which an elongated body is freely insertable, a hub that includes an inner space which communicates with the hollow section of the tubular member and is provided on a proximal side of the tubular member, a valve body that is placed in the inner space of the hub, and an annular member that contacts with the valve body to fix the valve body to the inner space and includes a through-hole into which the elongated body can be inserted. | 2016-11-17 |
20160331931 | BIOLOGICAL NAVIGATION DEVICE - A biological navigation device that can be attached or integrated with an elongated tool, such as an endoscope, is disclosed. The device can be used for propulsive advance through a biological lumen. The device can anchor to the biological lumen. The device can subsequently or concurrently propel the endoscope and anchor the device to the biological lumen. Methods for using the same are also disclosed. | 2016-11-17 |
20160331932 | Steerable Medical Device Handle - A steerable catheter control handle and method are provided for bi-directional control of a steerable catheter, the catheter including at least two control wires, a distal end of each of the control wires being coupled to the catheter at a distal region thereof. The control system comprises a housing. A wire actuation mechanism is disposed within the housing and is operably coupled to at least two control wires for enabling actuation of the at least two control wires. The steerable catheter control handle additionally comprises a proximal control knob that is operably coupled to the wire actuation mechanism to enable actuation of the at least two control wires. The control knob is positioned proximal to the wire actuation mechanism to enhance ease of use of the steerable catheter control handle. The rotation of the proximal knob causes movement of the wire actuation mechanism within the housing for tensioning one of the at least two control wires for causing a distal end deflection of the steerable catheter. | 2016-11-17 |
20160331933 | DUAL DEFLECTION PULL WIRE RING - A system and method for anchoring a pull wire within the distal portion of a device elongate body. A steering deflection mechanism includes a pull ring having a plurality of apertures and two receiving slots. For example, the pull ring may include a first aperture and a second aperture diametrically opposed to each other and a first receiving slot and a second receiving slot diametrically opposed to each other. Each receiving slot may be defined by the band and extend within the band from a first edge of the band to a distance from a second edge of the band. This configuration may enable dual deflection of the distal portion of the device elongate body. | 2016-11-17 |
20160331934 | Offset Catheter Securement Device - A catheter securement device adapted to be adhesively mounted to the skin of a patient to secure a catheter in place, the device having a flexible, thin, sheet-like base member with a distal edge and a midportion, and a releasable, flexible, thin, sheet-like retention member comprising a fixed end, a releasable end, a and a distal edge, wherein the distal edge of the retention member is offset from the distal edge of the base member to define an uplift focus area in the midportion of the base member, such that upward pull on the catheter is transferred to the midportion of the base member to preclude the base member from being peeled from the patient's skin. | 2016-11-17 |
20160331935 | CROSS SLIT GASKET FOR INTRODUCER SHEATH - A sheath introducer system including a sheath introducer defining a lumen therethrough and having a proximal valve housing in fluid communication with a distal tubular sheath, wherein a proximal end of the valve housing defines a proximal opening of the lumen of the sheath introducer. A gasket seated within the valve housing has a first surface, a second surface and an outer periphery extending between the first and second surfaces. A first slit is formed into the first surface having an inner surface defining a first gap. A second slit formed into the second surface having an inner surface defining a second gap. A notch extends into the first gap of the first slit forming a bump on the inner surface of the first slit, wherein the second slit intersects the first slit at the notch such that the notch prevents the first and second slits from being in fluid communication. | 2016-11-17 |
20160331936 | CATHETER DEVICES WITH SEALS AND RELATED METHODS - Needle devices are described. The needle devices can have a catheter hub, a needle hub, and a valve system for controlling fluid flow through the catheter hub. The valve system can include a valve and a valve retainer. The valve can have flow holes for fluid flow therethrough or can have a valve piece for controlling flow through flow holes located externally of the valve. A needle guard is usable with the needle device to block a tip of the needle. A valve opener can also be used to open the valve. | 2016-11-17 |
20160331937 | CATHETER DEVICES WITH VALVES AND RELATED METHODS - Needle assemblies and related methods are disclosed having a needle hub with a needle, a catheter tube with a catheter hub and having the needle extending through the catheter tube; and a valve positioned in an interior cavity of the catheter hub, the valve having a first section with a first chord, a second chord, and a plurality of slits defining a plurality of flaps, a second section attached to the first section, and a third section attached to the first section; an inside edge formed on the second section and pressed against the first section; an inside edge formed on the third section and pressed against the first section; and wherein a first flow path is provided adjacent the first chord and a second flow path is provided adjacent the second chord. | 2016-11-17 |
20160331938 | Catheter Placement Device Including an Extensible Needle Safety Component - An insertion device for inserting a catheter into a patient's body is disclosed. The insertion device combines needle insertion, guidewire advancement, catheter insertion, and needle shielding in a single device. In one embodiment, the insertion device comprises a housing including a hollow needle distally extending from the housing. At least a portion of the catheter is pre-disposed over the needle such that the catheter is disposed substantially external to the housing. A guidewire is included, as well as an advancement assembly that is configured to selectively advance the distal end of the guidewire out a distal opening of the needle in preparation for distal advancement of the catheter. The advancement assembly is further configured to enable distal catheter advancement before shielding the needle after use. The insertion device is configured to be grasped and used by a single hand of a user during advancement of the guidewire and the catheter. | 2016-11-17 |
20160331939 | CATHETER ASSEMBLY - A catheter assembly is disclosed, which includes a needle support portion that supports an inner needle through a catheter on the leading end side beyond a catheter hub. The needle support portion has a pair of support arms openable and closeable in a left and right direction, and a restraining portion capable of restraining the pair of arms in a closed state and releasing the restraint. A needle hub has an extension portion extending in a leading end direction beyond the catheter hub. A coupling portion between each of the pair of support arms and the extension portion is positioned on the leading end side beyond a base end of the catheter hub. | 2016-11-17 |
20160331940 | CATHETER ASSEMBLY - A catheter assembly is disclosed, which includes a catheter, a catheter hub coupled to the catheter, an inner needle having a needlepoint, a housing coupled to the inner needle, and a protector that covers at least the needlepoint of the inner needle in accordance with evulsion of the inner needle from the catheter. In an initial state, the catheter and the inner needle are exposed from a leading end of the housing, and the catheter hub and the protector are housed in the housing. | 2016-11-17 |
20160331941 | DILATOR - The invention provides a dilator having characteristics as an inexpensive instrument that allows insertion of a guidewire for assisting insertion of a catheter into a vessel in a simple and smooth manner. A first through-hole | 2016-11-17 |
20160331942 | VARIABLE STIFFNESS GUIDEWIRE - This invention includes a highly torqueable, pushable guidewire with a relatively stiff proximal (preferably in one embodiment), stainless steel (SS) section and kink resistant nitinol medial to distal section attached to a shapeable SS, in one embodiment, (such as a SS ribbon) distal tip. The very distal SS tip will have the ability to be shaped by the end user in order to facilitate entry into the chosen vessels. | 2016-11-17 |
20160331943 | GUIDE WIRE FOR USE IN RE-CANALISING A VASCULAR OCCLUSION IN A HUMAN OR ANIMAL SUBJECT - A guidewire ( | 2016-11-17 |
20160331944 | DEVICES AND METHODS FOR IMAGING AND TREATING BLOOD VESSELS - Rapid exchange balloon catheter, and applications thereof. The balloon catheter includes a shaft and a guidewire channel. Shaft includes infusion and inflation walls. Infusion wall encloses an infusion lumen and comprises fluid inlet and fluid outlet located distally to fluid inlet. The inflation lumen extending axially therealong opened at a distal end thereof into an inner volume of a dilatation balloon. Guidewire channel is sized to closely fit over a pre-scribed guidewire for allowing unhindered passing therethrough with the guidewire. Guidewire channel includes a channel distal end protruding distally from the balloon with a distal guidewire opening, and a channel proximal end with a proximal guidewire opening at the shaft between fluid inlet and fluid outlet. Applications include methods for angioplasty and revascularization in which a single balloon catheter is used for dilatation and/or occlusion, and for delivering fluid proximally to the balloon. | 2016-11-17 |
20160331945 | APPARATUS, SYSTEM AND METHOD FOR PREVENTING RETENTION OF SURGICAL DRAINS - A surgical drain system includes a drain tube and an obturator configured for insertion in a wound. The obturator can be either solid or hollow, and be positioned inside the drain tube. Alternatively, the obturator can surround the drain tube. The obturator can prevent or limit penetration of a needle through the drain tube as the wound is closed around the drain tube with a suture. In addition, the obturator provides a support that holds the shape of the drain tube during wound closure so that the drain tube is not deformed or crimped by the suture. The obturator can include one or more cutting elements for severing sutures that pierce the drain tube. The one or more cutting elements can also sever or loosen sutures that constrict or otherwise impinge upon the drain tube. | 2016-11-17 |
20160331946 | CHEST DRAINAGE SYSTEM - A chest drainage system, including a circulation assembly having an intake for taking fluid into the system and an exhaust for exhausting fluid out of the system. An intake flow device is configured to selectively control fluid flow through the intake and an exhaust flow device is configured to selectively controlling fluid flow through the exhaust. The circulation assembly has a first configuration and a second configuration such that transitioning between the first and second configurations during operation of the circulation assembly displaces at least a portion of fluid within the system with fluid from outside the system via the intake and the exhaust. A sensor is arranged in fluid communication with the fluid within the system and configured to detect a concentration of a reference fluid in the fluid in the system. | 2016-11-17 |
20160331947 | IMPLANTABLE FLUID MANAGEMENT SYSTEM FOR THE REMOVAL OF EXCESS FLUID - An implantable fluid management device, designed to drain excess fluid from a variety of locations in a living host into a second location within the host, such as the bladder of that host. The device may be used to treat ascites, chronic pericardial effusions, normopressure hydrocephalus, hydrocephalus, pulmonary edema, or any fluid collection within the body of a human, or a non-human mammal. | 2016-11-17 |
20160331948 | SHUNTING OF DIETARY LIPIDS INCLUDING CHOLESTEROL - Methods and devices for redirecting at least a portion of a fluid from the mesenteric lymphatic system for elimination from the body are disclosed. The fluid may be redirected for elimination through the urinary system or redirected outside the body. The methods and devices disclosed may prevent a portion of a patient's dietary lipids, including cholesterol, from being absorbed, thereby reducing the total caloric load to assist in weight management. | 2016-11-17 |
20160331949 | PRESSURE REFERENCE ASSEMBLIES FOR BODY FLUID DRAINAGE SYSTEMS AND ASSOCIATED METHODS - Drainage systems for excess body fluids and associated methods are disclosed herein. A drainage system in accordance with an embodiment of the present technology can include, for example, a drainage catheter, a first reference line, a second reference line, and a pressure sensor assembly. The catheter can include a flexible interface member and an inlet can be placed in fluid communication with a site of excess body fluid within a patient. A first flexible region of the first reference line can be in pressure communication with the flexible interface member, and a second flexible region of the second reference line can be in pressure communication with the surrounding atmosphere. The pressure sensor assembly can be spaced apart from the flexible regions, and measure the pressures of the first and second reference lines. This information can be used to determine the pressure at the site of excess body fluid. | 2016-11-17 |
20160331950 | OSMOTIC ORTHODONTIC APPLIANCE - The present invention provides an osmotic orthodontic appliance, comprising: an actuation structure forming a hollow tube filled with a supersaturated solution; a dental aligner structure mounted on the actuation structure for fixing the actuation structure on teeth; and a pumping structure connected one end of the hollow tube, comprising a semipermeable device and a supporting structure. The osmotic orthodontic appliance of the present invention could provide steady movement and force output; it is a solution for the periodic actuation problem of conventional orthodontic appliances. | 2016-11-17 |
20160331951 | Single-Use Disposable Set Connector - A medical connector for providing a sterile connection between a multi-use portion and a single-use portion of a fluid delivery system is provided. The medical connector includes a fluid inlet port configured for removable engagement with a connection port of a multi-use disposable set (MUDS) to establish a fluid connection therewith and a waste outlet port configured for removable engagement with a waste inlet port of the MUDS to establish a fluid connection therewith. A patient fluid line is connected, at a first end, to the fluid inlet port and connected, at a second end, to the waste outlet port. Fluid flow through the patient fluid line is unidirectional from the first end to the second end. The patient fluid line is configured for being disconnected from the waste outlet port for delivering fluid to a patient. A multi-fluid delivery system having the medical connector and MUDS is also provided. | 2016-11-17 |
20160331952 | EXTERNAL PROGRAMMER - An external programmer, such as an external clock synchronization tool, can be used to update or modify the stimulation protocol and/or parameters on an implanted electrical stimulator. In particular, described herein are external clock synchronization tools that can be used to calibrate a low-power clock of the implanted electrical stimulator. These tools may also be used to provide command overrides, including suspending or delaying neurostimulation, stopping neurostimulation, and/or on-demand neurostimulation. | 2016-11-17 |
20160331953 | IMPLANTABLE NEUROSTIMULATION LEAD FOR HEAD PAIN - An implantable peripheral neurostimulation lead for head pain is adapted for implantation in the head for the therapeutic purpose of treating chronic head and/or face pain. The lead may include a lead body, a plurality of internal electrically conducting metal wires individually connecting to a proximal surface contact and a distal surface electrode; a distal extended metal surface electrode array; and a proximal in-line connector. The lead may be operable to provide medically acceptable therapeutic neurostimulation to multiple regions of the head, including the frontal, parietal, and occipital regions of the head simultaneously. The lead may include a supraorbital electrode array with electrodes of 3 to 5 mm in length spaced apart at 4 to 6 mm intervals. The lead may also include a temporal electrode array with electrodes of 4 to 6 mm in length spaced apart at 8 to 12 mm intervals. | 2016-11-17 |
20160331954 | SECURING AN IMPLANTED MEDICAL DEVICE IN A PATIENT - An apparatus and method for implanting and securing an implanted medical device in a recipient. The implantable medical device of the generally includes an electrode assembly that comprises an elongate carrier member having at least one stimulating electrode positioned thereon. The carrier member further has a fixation structure positioned thereon configured to interact with a portion of the rigid structure to longitudinally secure the carrier member in the recipient. | 2016-11-17 |
20160331955 | DYNAMIC COIL FOR IMPLANTABLE STIMULATION LEADS - A method of making a therapy delivery element configured for at least partial insertion in a living body is disclosed. A conductor structure is coiled around a mandrel. A segment of the conductor structure is secured to the mandrel. After this, an outer tubular structure is positioned around the conductor structure. Portions of the conductor structure that are not secured are free to expand to an inside surface of the outer tubular structure. A lumen is formed by removing at least a portion of the mandrel. | 2016-11-17 |
20160331956 | METHOD AND APPARATUS FOR MINIMALLY INVASIVE IMPLANTABLE MODULATORS - Some embodiments of the present invention provide an apparatus for providing therapies and/or diagnostics with an implanted system. Some embodiments of the present invention include methods and apparatus for modulating tissues with conventional methods and/or new methods using mechanical forces. Some embodiments of the present invention include methods and apparatus for minimally invasive delivery of implanted systems. Some embodiments of the present invention include methods and apparatus for extensions of the implanted system that can expand, unroll, unfold, and/or unfurl. | 2016-11-17 |
20160331957 | DEPLOYABLE ELECTRODE LEAD ANCHOR - A system includes an introducer sheath having a sheath wall and a longitudinal axis, an electrode lead including a lead body and at least one electrode at a distal end of the lead body. The distal end of the lead body is received within the sheath. At least one anchor wire is within the sheath and has a proximal end attached to the distal end of the lead body. The a least one anchor wire moves through at least one opening in the sheath wall responsive to movement of the lead body relative to the introducer sheath. | 2016-11-17 |
20160331958 | DUAL CHAMBER TRANSVENOUS PACEMAKER - Apparatus and methods are described, including apparatus for pacing a heart of a subject. The apparatus includes an implantable pulse generator (IPG) and a coiled lead connected to the IPG, The coiled lead includes a smaller-diameter coiled portion, a lumen of which having a first coil-lumen-diameter, and a larger-diameter coiled portion electrically in series with the smaller-diameter coiled portion, a lumen of the larger-diameter coiled portion having a second coil-lumen-diameter that is larger than the first coil-lumen-diameter. A perpendicular distance from a central longitudinal axis of the smaller-diameter coiled portion to the lumen of the larger-diameter coiled portion is greater than an outer radius of the smaller-diameter coiled portion, when the central longitudinal axis of the smaller-diameter coiled portion is parallel to a central longitudinal axis of the larger-diameter coiled portion, Other applications are also described. | 2016-11-17 |
20160331959 | PROTECTIVE EQUIPMENT HAVING THERMOTHERAPY AND ELECTROTHERAPY FUNCTIONS - A protective equipment having thermotherapy and electrotherapy functions includes a main body and a control mainframe; the main body includes an inner layer, an outer layer, a heating layer and two electrode layers. The heating layer is disposed between the inner layer and the outer layer, and the two electrode layers are fastened in the inner layer; and the control mainframe is detachably installed on the main body and respectively and electrically connected to the heating layer and the two electrode layers. Accordingly, the main body includes the heating layer and the electrode layers thereby enabling the protective equipment to have both thermotherapy and electrotherapy functions and allowing the operation convenience of the protective equipment to be increased. | 2016-11-17 |
20160331960 | MRI Compatible Leads For A Deep Brain Stimulation System - A lead for an implanted medical device is disclosed in which the lead is adapted for electrical communication with an electrical signal source and has a distal tip with an electrode. The lead comprises a wire adapted to be placed in electrical communication with electrode. The wire includes: (i) a core comprising a polymeric material, and (ii) a metallic layer surrounding an outer surface of the core. The metallic layer includes a first section having a first thickness and a second section having a second thickness, wherein the first thickness is greater than the second thickness. The lead is substantially transparent to radio frequency waves in clinically-applicable magnetic resonance environments to reduce radio frequency absorption and avoid substantial heating effects. | 2016-11-17 |
20160331961 | DEVICE FOR ELECTROSTIMULATION AND/OR IONTOPHORESIS - A device for electrostimulation and/or iontophoresis. The device comprises a support having a first face intended to be placed opposite the skin and carrying electrodes configured so as to be in contact with the skin, and a second face opposite to the first, on which an electronic module is intended to be disposed, wherein the support comprises, on its first face, an electrical circuit connecting the electrodes, and a connector intended to connect the electrical circuit to the electronic module, and in that the device comprises a flexible partial-detachment mechanism carrying at least part of the connector and configured so as to make it possible to fold by flexing the connector beyond the first face towards the second face. | 2016-11-17 |
20160331962 | METHODS FOR IMPROVING A PATIENT'S IMMUNE RESPONSE - Methods for modulating immune function in a patient are provided. Methods include improving an immune response in a patient suffering from a condition resulting or caused by a deficient immune system. A step in such a method includes positioning a therapy delivery device on a neural target site of a maladaptive sympathetic reflex of the patient. An additional step includes activating the therapy delivery device to deliver a therapy signal to the neural target site to improve the patient's immune response. | 2016-11-17 |
20160331963 | Skin and Muscle Stimulation Apparatus - Apparatus for applying light to an area of skin and for simultaneously electrically stimulating that area of skin, the apparatus including at least one flexible pad adapted to be placed onto or over the area of skin to be treated, the or each pad including a flexible circuit board providing, in use, electrical power to an electric muscle stimulation (EMS) electrode and an array of Light Emitting Diodes (LEDs) interspersed therebetween whereby to simultaneously electrically stimulate the area of skin beneath the pad and also provide light to that area from the LEDs. | 2016-11-17 |
20160331964 | FUNCTIONALITY MIGRATION - A sensory supplement medical device, including a stimulation device configured to implement a first functionality of the sensory supplement medical device corresponding to the providing of sensory supplement to a recipient to evoke a sensory percept, wherein the sensory supplement medical device is configured to implement a secondary functionality different from the first functionality, and the sensory supplement medical device is configured to migrate the second functionality to a device remote from the sensory supplement medical device. | 2016-11-17 |
20160331965 | COCHLEA HEARING AID FIXED ON EARDRUM - A cochlea hearing aid device for helping users to hear includes a cochlea electrode and a driver circuit. The driver circuit has a casing for installing at a through hole on an eardrum of the user. The cochlea electrode is installed within the cochlea of a user. The driver circuit is connected to the cochlea electrode in order to signal process a voice data and provides a corresponding driving signal for cochlea electrode. Therefore, the neural cells in the cochlea of the user will be stimulated and helped the user to hear. | 2016-11-17 |
20160331966 | HEARING AUXILIARY DEVICE AND HEARING AUXILIARY PROCESSING METHOD - Disclosed is a hearing auxiliary device for helping a person with hearing impairment to obtain hearing information. The hearing auxiliary device includes a bone conduct transceiver, a receiver and a driver. The bone conduct transceiver converts a sound raw data to a bone conduct signal. The receiver is installed to an inner ear portion of the person with hearing impairment, and the receiver receives the bone conduct signal and converts the bone conduct signal to a sound restoration signal. The driver sends out a physical signal according to the sound restoration signal, in order to let the person with hearing impairment to obtain a hearing signal. | 2016-11-17 |
20160331967 | METHODS AND SYSTEMS FOR FITTING AN ELECTRO-ACOUSTIC STIMULATION SYSTEM TO A PATIENT - An exemplary system includes 1) a stimulation management facility configured to direct an electro-acoustic stimulation (“EAS”) system to concurrently apply acoustic stimulation to a patient by way of a loudspeaker and electrical stimulation to the patient by way of an electrode, and 2) a fitting facility communicatively coupled to the stimulation management facility and configured to detect an interaction between the acoustic stimulation and the electrical stimulation, and set one or more control parameters governing an operation of the EAS system based on the detected interaction. Corresponding systems and methods are also disclosed. | 2016-11-17 |
20160331968 | Cortical Visual Prosthesis - The present invention consists of an implantable device with a hermetic electronics package that houses electronics. The hermetic package is attached to a flexible circuit electrode array having its electrodes arranged in a trapezoidal electrode array field that is suitable to stimulate the visual cortex. The hermetic electronics package is provided with a fixation structure that secures, protects and dissipates heat from the electronics package. The entire implantable device can be entirely implanted within the head. | 2016-11-17 |
20160331969 | VISUAL PROSTHESIS INCLUDING AN IMPROVED VIDEO PROCESSING UNIT - The present invention is an improved visual prosthesis including a video processing unit with user controls optimized for use by blind individuals. The controls include easily identifiable shapes. The controls are programmable to provide improved usability with a simple tactile interface. | 2016-11-17 |
20160331970 | Regulation of Protein Levels in Neural Tissue - Techniques are provided for regulating the expression and clearance of proteins in neural tissue using electrical stimulation. The techniques may be used for treating and/or preventing neurodegenerative disorders such as Alzheimer's disease. The treatment involves implanting an electrode within the neural tissue of a human or animal subject, and using the electrode to deliver an electric current to the neural tissue. The voltage, pulse width, frequency, duration, and other parameters of the electrical stimulation may be controlled to provide different effects on protein expression and/or clearance. The position of the electrode may also be selected to control protein expression and/or clearance in a selected neural region. | 2016-11-17 |
20160331971 | MOVEMENT DISORDER - A method of treating a movement disorder using deep brain stimulation, the method comprising the step of inserting a lead having at least one electrode into the brain of a subject, the lead being inserted along a trajectory from the occipito-temporal or occipito-parietal regions, passing laterally to the posterior horn of the lateral ventricle to contact the subthalamic nucleus, the zona incerta or the globus pallidus. | 2016-11-17 |
20160331972 | MOTION SICKNESS DEVICE - An electrically powered device ( | 2016-11-17 |
20160331973 | IMPLANTABLE HUB AND SATELLITE SYSTEM FOR NEURAL RECORDING AND STIMULATION - The systems and methods described herein include an external base station with a tethered transceiver, an implanted hub that includes power, telemetry, and processing electronics, and a plurality of implanted satellite that contain reconfigurable front-end electronics for interfacing with electrodes. The system can operate in different modes. In a first mode, called a base boost mode, the external base station is used for closed-loop control of stimulation therapies. In a second, autonomous mode, closed-loop control is performed in the hub without direct influence from the base station. In a third mode, streams of neural data are transmitted to an offline processor for offline analysis. | 2016-11-17 |
20160331974 | APPARATUS AND METHODS FOR PREVENTION OF SYNCOPE - A monitoring system has biomechanical sensors, physiological sensors and a controller which receive sensory inputs from the sensors to provide output signals for the output device, and it detects from the sensory inputs risk of a syncopal event The bio-mechanical sensors include sensors arranged to allow the processor to detect a user postures and posture transitions. The processor operates a finite state machine, in which there is a state corresponding to each of a plurality of user physical postures and to each of a plurality of transitions between said postures, and the processor determines a relevant state depending on the sensory inputs. A device output may be muscle stimulation to prevent syncope, and there are stimulation permissions associated with the finite state machine states. | 2016-11-17 |
20160331975 | ACTIVE IMPLANTABLE MEDICAL DEVICE WITH AUTOMATIC OPTIMIZATION OF THE CONFIGURATION OF A MULTI-ELECTRODE STIMULATION LEAD - A device includes a pulse generator coupled to a neurostimulation lead placed around the nerve and a set of electrodes individually connected to the generator by a splitter circuit controlled to preferentially stimulate certain regions of the nerve relative to other regions. The device performing an iterative search of an optimal configuration operating by selection of a plurality of different stimulation configurations, storing of a cardiac physiological parameter measured for each selected stimulation configuration, and designation as optimal stimulation configuration of the one of said selected different stimulation configurations, depending on at least the stored values of the physiological parameter measured for different electrode configurations. | 2016-11-17 |
20160331976 | ONSET-MITIGATING HIGH-FREQUENCY NERVE BLOCK - A method of blocking signal transmission through a nerve with reduced onset activity includes applying an HFAC to an axon of a nerve to block the transmission of signals through the axon. The method may also include applying a direct current (DC) to the axon, increasing the amplitude of the DC over time to a predetermined amplitude, applying the HFAC, and then decreasing the DC. The method may also include temporarily reducing the amplitude of the HFAC to permit the transmission of signals through the axon and subsequently increasing the amplitude to block transmission without triggering an onset response. The method may also include temporarily applying an unbalanced charge to the nerve and then balancing the charge over time. | 2016-11-17 |
20160331977 | CARDIAC THERAPY BASED UPON IMPEDANCE SIGNALS - Methods and/or devices are disclosed herein for monitoring cardiac impedance signal and delivering therapy to a patient's heart based upon the monitored cardiac impedance. | 2016-11-17 |
20160331978 | MINIMALLY INVASIVE IMPLANTABLE NEUROSTIMULATION SYSTEM - An implantable medical device (IMD) has a housing enclosing an electronic circuit. The housing includes a first housing portion, a second housing portion and a joint coupling the first housing portion to the second housing portion. A polymer seal is positioned in the joint in various embodiments. Other embodiments of an IMD housing are disclosed. | 2016-11-17 |
20160331979 | FEEDTHROUGH WITH INTEGRATED BRAZELESS FERRULE - One aspect provides a feedthrough device for an implantable medical device. The feedthrough includes a ferrule having a metal that is configured to be welded to a case of the implantable device. An insulator is substantially surrounded by the ferrule and shares an interface therewith, the insulator being a glass or ceramic material. Conductive elements are formed through the insulator providing an electrically conductive path through the insulator. There is no braze, solder, or weld joint at the interface between the ferrule and the insulator and that there is no braze or solder at interfaces between the insulator and the conductive elements | 2016-11-17 |
20160331980 | RECHARGEABLE IMPLANTABLE CARDIOVERTER DEFIBRILLATOR - Rechargeable implantable cardioverter defibrillator including a hermetically sealed can and at least one lead, coupled with the hermetically sealed can, the hermetically sealed can including at least one high voltage capacitor, an electronic circuit, coupled with the high voltage capacitor and a rechargeable battery, coupled with the electronic circuit and the high voltage capacitor, an outer surface of the hermetically sealed can including an active section and a non-active section, the non-active section being electrically insulated from the active section, wherein a surface area of the active section acts as at least one of an electrode with the lead for forming an electric shock vector for applying a high voltage shock and a sensor for sensing electrical activity and wherein a surface area of the non-active section acts as at least one antenna for transmitting and receiving information wirelessly while also receiving electromagnetic energy to inductively charge the rechargeable battery. | 2016-11-17 |
20160331981 | Power Generation for Implantable Devices - This application includes systems and techniques relating to wirelessly rechargeable medical apparatus, such as a wirelessly powered medical system including: a wireless power transmitter; and a medical apparatus including a wireless energy harvesting device configured to receive at least one type of wireless power from the wireless power transmitter and be mounted on an exterior surface of a human body, a medical device configured to be implanted in the human body, and one or more electrical conduits configured to couple the wireless energy harvesting device on the exterior surface of the human body with the medical device implanted in the human body, wherein the one or more electrical conduits provide harvested electric power from the wireless energy harvesting device to the medical device. | 2016-11-17 |
20160331982 | POWERING OF AN IMPLANTABLE MEDICAL THERAPY DELIVERY DEVICE USING FAR FIELD RADIATIVE POWERING AT MULTIPLE FREQUENCIES - A particular implantable device may include one or more antennas configured to receive a first far field radiative signal and a second far field radiative signal. The one or more antennas may be configured to receive the first far field radiative signal in a first frequency band and to receive the second far field radiative signal in a second frequency band. The implantable device may include a voltage rectifier configured to rectify the received first far field radiative signal and the received second far field radiative signal to provide a rectified voltage signal. The implantable device may further include a charge storage element operative to receive the rectified voltage signal and to store charge responsive to the rectified voltage signal. The implantable device may also include a therapy delivery unit powered by the charge storage element. The therapy delivery unit may be operative to deliver a therapy to a patient. | 2016-11-17 |
20160331983 | RAPID DESTRUCTION OF MALIGNANT TUMORS BY EXCITOTOXICITY AND OSMOTIC-SHOCK MEDICAL TACTICS - A process, method, and devices thereof for the rapid destruction of cancer tumor(s) which are made up of thousands to millions of living malignant cancer cells. Such an approach seeks to kill said tumor(s) by causing apoptosis or excitotoxicity and/or osmotic-shock within a human or animal for medical treatment. | 2016-11-17 |
20160331984 | CONSISTENCY MONITORING FOR ECG SHOCK ADVISORY DECISIONS - A defibrillator or other patient monitoring device ( | 2016-11-17 |
20160331985 | METHODS AND DEVICES IMPLEMENTING DUAL CRITERIA FOR ARRHYTHMIA DETECTION - Methods and devices providing multiple criteria for use in arrhythmia identification. Based on inputs including defined rules or parameters, one of a more conservative or more aggressive set of arrhythmia identification parameters can be selected. One or the other of the selectable sets of arrhythmia identification parameters may also be adaptive or modifiable during the use of the system, for example, in response to identified nonsustained episodes, the more conservative set of arrhythmia identification parameters can be modified to become still more conservative. Such modification of arrhythmia identification criteria allows reduced time to therapy when indicated, while allowing more deliberate decisions in other circumstances. | 2016-11-17 |
20160331986 | WEARABLE CARDIAC DEFIBRILLATOR SYSTEM WITH COMMUNICATING BATTERY CHARGER - A WCD system includes a support structure configured to be worn by a patient, a portable antenna coupled to the support structure, a rechargeable WCD battery, and a charger for recharging the WCD battery. The portable antenna is configured to transmit wirelessly to the charger an encoded message from components that are worn by the patient on the support structure. The charger also includes a charger antenna configured to receive the encoded message, and a user interface configured to output a human-perceptible indication responsive to the received encoded message. Accordingly, a message communicated from the WCD system will appear at the location of the charger, which is a more predictable location for a human attendant than the location of the patient. | 2016-11-17 |
20160331987 | WEARABLE CARDIOVERTER DEFIBRILLATOR (WCD) SYSTEM USING SENSOR MODULES FOR CONFIRMATION BEFORE SHOCK - A wearable cardioverter defibrillator (“WCD”) system includes a support structure that can be worn by a patient, and a defibrillator coupled to the support structure. An ECG input, rendered from an ECG of the patient, may meet a primary shock criterion. One or more sensor modules are further provided, which are worn by the patient at different times. The sensor modules may monitor different physiological parameters of the patient, and transmit signals about them. The WCD system further has a multi-sensor interface to receive the transmitted signals, and a processor to determine from them whether a secondary shock criterion is met. If both the primary and the secondary shock criteria are met, the decision is to shock. The signals increase specificity of the detection, while the patient can wear different modules depending on context. | 2016-11-17 |
20160331988 | Waveform Energy Influence of Objects Using Feedback Control - A control system for delivering energy waveform radiation to influence in vivo tissue is described. For the system, the energy waveform radiation is generated by a radiation unit and is directed along a pathway to the tissue and a registration unit is provided to identify a start place relative to the in vivo tissue. Also, a monitor is provided to compare the start place with a base reference to measure an error signal between the start place and base reference. With this measured error signal, a controller operates the radiation unit using input from the monitor to effectively attain and maintain a zero error signal. More specifically, the controller can provide operational parameter inputs to the radiation unit for configuring the waveform radiation including a radiation frequency, f, and a volume intensity level, v, for the radiation and an exposure time interval, t | 2016-11-17 |
20160331989 | Plasma Pad - The present invention provides a plasma source in the form of a pad so that a user discretionally wears the plasma pad, i.e., present invention provides a wearable plasma pad that is conveniently worn by a user for the purpose of a long period of contact to plasma, fabricated discretionally into various shapes and areas and appropriately responds to the body part that requires a plasma therapy. The plasma pad according to the present invention is fabricated with a flexible base plate on which a high voltage electrode coated or layer with dielectric materials and a ground electrode are arrayed. AC voltage is applied to the high voltage electrode so that the plasma pad generates plasma between the electrodes by means of atmospheric discharge. Products such as patch, bandage, cap, hair-band, socks, etc. may be achieved based on the plasma pad thus fabricated. | 2016-11-17 |
20160331990 | UNI-POLAR ROTATING ELECTROMAGNETIC MEDICAL APPARATUS AND METHODS OF USE - Apparatus and methods for providing uni-polar pulsed magnetic field therapies for various medical conditions are disclosed. The apparatus produces the pulsed uni-polar magnetic field by repeatedly moving at least one very strong permanent magnet through a prescribed path (e.g., a circular path) over an anatomic region of interest in the patient. The apparatus includes a housing in which the at least one magnet is located and a body shielding material, e.g., a Mu-metal shield, to shape the field to make it of fectively uni-polar. The movement of the magnet through the path is accomplished by means of a motor. | 2016-11-17 |
20160331991 | CAMERA-BASED MONITORING OF VITAL SIGNS OF DURING PHOTOTHERAPY TREATMENT - The present invention relates to a device ( | 2016-11-17 |
20160331992 | METHOD OF TREATING FAT OF A PATIENT BY RADIATION - An orthopedic infra-red laser medical device and methods of use for applying infra-red energy to an anatomic region of interest located within the body of a patient. The device includes a hollow needle and a housing on which the needle is releasably mounted. The housing includes an infra-red laser source for producing a laser beam and directing the beam through the needle to exit out of the open distal end of the needle. The distal end of the needle is sharp to pierce through the skin of the patient to a position closely adjacent the anatomic region of interest to deliver the infra-red laser beam thereto without any intervening skin and tissue attenuating the infra-red laser beam. The device can be used for various orthopedic purposes and can also be used on fat in a patient to release activated stem cells. | 2016-11-17 |
20160331993 | LIGHT EMITTING DIODE BASED SKIN TREATMENT DEVICE FOR THE TREATMENT OF DERMATOLOGIC CONDITIONS AND METHOD OF USE - This invention is directed to an LED based, skin treatment device designed to physically or wirelessly attach to and be run by an application from a smart device, such as a smart phone or tablet. The treatment device includes a light-emitting diode (LED) array of one or more specific wavelengths within the ultraviolet-visible light range of the electromagnetic spectrum. The treatment device may attaches to the working port of a smartphone and powered and controlled by an application or may alternatively be run by the same application via a wireless connection. | 2016-11-17 |
20160331994 | INTEGRATED HIGH-RESOLUTION UNTETHERED FLEXIBLE NEURAL IMPLANT - Systems and methods for stimulating neural tissue are disclosed. An array of optically emissive pixels is configured to deliver light to the neural tissue of a subject. Individual pixels within the array can be addressed to selectively illuminate a portion of the neural tissue when a neurological event occurs. The system can also include an array of microelectrodes in electrical communication with the array of pixels and a power source. A biocompatible substrate can be used to support the microelectrodes pixels, and the power source. A microelectrode circuit and a pixel circuit can also be supported by the biocompatible substrate. | 2016-11-17 |
20160331995 | SYSTEM FOR OPTICAL STIMULATION OF TARGET CELLS - Various systems and methods are implemented for controlling stimulus of a cell. One such method is implemented for optical stimulation of a cell expressing an NpHR ion pump. The method includes the step of providing a sequence of stimuli to the cell. Each stimulus increases the probability of depolarization events occurring in the cell. Light is provided to the cell to activate the expressed NpHR ion pump, thereby decreasing the probability of depolarization events occurring in the cell. | 2016-11-17 |
20160331996 | SYSTEMS, APPARATUSES, AND METHODS FOR ULTRAVIOLET (UV) TREATMENT - Aspects disclosed herein include systems, apparatuses, and methods for administration of a one or more wavelengths of UVA light in an effective amount to an area/target for reducing pathogen growth. | 2016-11-17 |
20160331997 | Method and Device for Improved Radiation Therapy Treatment of a Set of Targets - A medical data processing method for determining a target set comprising at least one irradiation target in a patient's body for radiation therapy treatment by means of a treatment device constituted to treat the at least one target by means of one or more sub-beams during a treatment time, the one or more sub-beams constituting at least one treatment beam which is to pass through the at least one target in accordance with a treatment plan during the treatment time, the method comprising the following steps and being constituted to be executed by a computer: a) acquiring (S | 2016-11-17 |
20160331998 | RADIOPHARMACEUTICAL DELIVERY AND TUBE MANAGEMENT SYSTEM - A device for delivery of a radiopharmaceutical and, in some embodiments, delivery of a pharmaceutical agent are described herein. Various other components for delivery systems including tubing management systems, primer caps, diffusion chambers, radiation shields and syringe shields, and other devices and methods are also described. | 2016-11-17 |
20160331999 | SYSTEMS AND METHODS FOR AUTOMATIC TRAINING OF DOSE PREDICTION MODELS AND TREATMENT PLANS AS A CLOUD SERVICE - The present invention proposes a method for automatically training a dose prediction model based on existing clinical knowledge that is accumulated from multiple sources without collaborators establishing communication links between each other. According to embodiments of the claimed subject matter, clinics can collaborate in creating a dose prediction model by submitting their treatment plans into a remote computer system (such as a cloud-based system) which aggregates information from various collaborators and produces a model that captures clinical information from all submitted treatment plans, and can be used to predict dose distributions (and other dose parameters) in subsequent treatment plans. | 2016-11-17 |
20160332000 | RADIATION DOSAGE MONITORING SYSTEM - Some embodiments are directed to a radiation dosage monitoring system including a model generation module configured to generate a 3D surface model of a portion of a patient undergoing radiation treatment, an image detector configured to detect Cherenkov radiation and any subsequent secondary and scattered radiation originating due to the initial Cherenkov radiation emitted from the patient, a processing module configured to determine estimations of radiation applied to the patient utilizing the images from the image detector and the 3D model, and to utilize the determined estimations of radiation applied to the patient together with data indicative of the orientation of a radiation beam inducing emission of the Cherenkov radiation at a time when the radiation beam was applied to generate a 3D internal representation of the location of the portions of a irradiated patient resulting in the emission of the Cherenkov radiation. | 2016-11-17 |
20160332001 | RADIATION THERAPY APPARATUS - A radiation therapy apparatus includes: an annular gantry; an irradiation unit which is provided on the gantry and configured to radiate radiation; a support which supports the gantry; a rotation-driving mechanism which is provided between the gantry and the support and rotates the gantry around a horizontal central axis of the gantry. The rotation-driving mechanism includes: annular rails that are provided on the gantry; and sliding members which are provided on regions of the support that correspond to a lower half of the gantry, slidably guide the rails, and receive at least a load of the gantry in a vertical direction. | 2016-11-17 |
20160332002 | PARTICLE BEAM IRRADIATION SYSTEM - An irradiation apparatus attached to a rotary gantry includes a middle housing unit and a lower housing unit. Touch sensor apparatuses are attached to a middle housing unit, and touch sensor apparatuses are attached to a lower housing unit. The touch sensor apparatus includes a cover, a pair of cover support apparatuses for attaching the cover to a support member of the middle housing unit, and a sensor unit attached to each cover support apparatus. When the cover comes into contact with a bed and moves toward the support member during rotation of the irradiation apparatus, a link such as a cover support apparatus activates the sensor unit, and a contact signal is output. The touch sensor apparatuses also function in the same manner. | 2016-11-17 |
20160332003 | RENAL INJURY INHIBITING DEVICES, SYSTEMS, AND METHODS EMPLOYING LOW-FREQUENCY ULTRASOUND OR OTHER CYCLICAL PRESSURE ENERGIES - Improved devices, systems, and methods treatment of patients can be used to help mitigate injury to the kidneys by applying cyclical mechanical pressure energy at low intensities. The energy often be selectively directed from non-invasive transducers disposed outside the patients. The energy will typically comprise low frequency ultrasound energy, shock wave energy, or the like, and may induce the generation and/or release of nitric oxide, thereby enhancing perfusion and ameliorating tissue damage. Superimposed micro and macro duty cycles may help avoid thermal and other injury to tissues of the patient during treatment. Bilateral treatments are facilitated by a support structure that orients at least one transducer toward each kidney. | 2016-11-17 |