48th week of 2015 patent applcation highlights part 5 |
Patent application number | Title | Published |
20150335311 | 3D CATHETER-BASED ULTRASOUND ASSEMBLY WITH GIMBAL-MOUNT TRANSDUCER AND SINGLE-COIL DRIVE - Described are embodiments of devices and methods for imaging a body conduit, such as a blood vessel. In particular embodiments, the catheter has a chamber within which is a transducer mounted to a pivot mechanism. A coil provides a pivot force to the transducer. A magnet is attached to the transducer and is receptive of a torque applied by a magnetic field produced by energizing of the coil. A driving mechanism receives an impact from the pivot member and causes the pivot mechanism to rotate about a rotation axis. | 2015-11-26 |
20150335312 | Ultrasound Imaging Probe - An elongate ultrasound probe ( | 2015-11-26 |
20150335313 | PUSH/TRACKING SEQUENCES FOR SHEAR WAVE DISPERSION VIBROMETRY - Shear Wave Dispersion Vibrometry (SDUV) is performed such that, after a single instance of their push pulse ( | 2015-11-26 |
20150335314 | ULTRASONIC DIAGNOSTIC DEVICE - A received signal is obtained along an ultrasonic beam while the ultrasonic beam which passes through the measurement area is moved in periodic fashion inside the measurement area. A sampling processing unit ( | 2015-11-26 |
20150335315 | ULTRASONIC DIAGNOSIS DEVICE AND METHOD OF DIAGNOSING BY USING THE SAME - An ultrasonic diagnosis device includes an image generation unit configured to generate image data of a target object diagnosed by a first user; a location confirming unit configured to confirm first location information of a probe with respect to the target object; a communication unit configured to transmit the image data and the first location information and to receive second location information of an auxiliary probe with respect to an auxiliary target object; and a display configured to display a location correction display of the probe based on the second location information. | 2015-11-26 |
20150335316 | MRI SYSTEM FOR ROBOTICALLY ASSISTED BREAST BIOPSY - A breast biopsy system utilizing a needle biopsy device configured for guidance by a robotic guidance device into a treatment position wherein the needle tip is positioned adjacent target tissue in patient. The system including an MRI compatible device localization system adapted to track one or more points on the needle biopsy device and generate real-time device localization data. A Magnetic Resonance Imaging (MRI) system provides a multi-planar reference image data from the patient being treated. The MRI system is connected to the MRI compatible device localization system and operable to display an overlay image, reconstructed from the real-time device localization data, on the multi-planar reference image data which depicts the location of the needle biopsy device relative to the target tissue in the patient. A method of performing a breast biopsy utilizing the disclosed breast biopsy system is also provided | 2015-11-26 |
20150335317 | Biopsy With Marker Device and Method - A biopsy device to remove tissue from a patient and place a marker in the patient. The device includes a needle with an opening where tissue enters. The tissue which enters the opening is cut and stored in the device. After the desired number of tissue samples are obtained, a marker is released from the same needle opening. The biopsy sampling and marker release are integrated for one hand operation in a single device. | 2015-11-26 |
20150335318 | BIOPSY DEVICE HAVING A RATCHET DRIVE MECHANISM FOR DRIVING A BIOPSY PROBE ASSEMBLY - A biopsy device includes a first cannula disposed co-axially with a second cannula. A ratchet drive mechanism is operatively coupled to the first cannula and the second cannula. The ratchet drive mechanism includes a first gear, a second gear and a torsion spring. The first gear is fixedly attached to the first cannula. The second gear is fixedly attached to the second cannula. A second side surface of the second gear is oriented to face a first side surface of the first gear. The torsion spring is interposed between the first gear and the second gear. The torsion spring has a first end portion inserted into a hole of the first gear and has a second end portion inserted into a hole of the second gear. The torsion spring stores energy which when released drivably rotates one of the first gear and the second gear relative to the other. | 2015-11-26 |
20150335319 | FLEXIBLE BIOPSY COLLECTION DEVICE AND RELATED METHODS OF USE - Embodiments of the invention are directed to a medical device and methods for collecting a tissue sample from a patient's body. The device may include a first tube defining a lumen and an aperture at a distal end of the first tube. A second tube extends within the lumen of the first tube and defines a lumen and slots, where at least some of the slots have sharp edges configured to shear tissue. The second tube is movable relative to the first tube such that the sharp edges cut a plurality of samples from tissue disposed within the aperture. | 2015-11-26 |
20150335320 | SUTURE DELIVERY SYSTEM - A suture delivery system is described. The system includes an anchor and a cooperating driver, the driver facilitating a delivery of the anchor into the abdominal cavity. The system allows for the deployment of a suture internally into an abdominal wall | 2015-11-26 |
20150335321 | DEPLOYMENT SYSTEM INCORPORATING APPLICATION OF ADHESIVE - The present disclosure is directed to a delivery catheter with a mechanism of discharging an adhesive during and/or immediately prior to deployment of the medical device by the delivery catheter. | 2015-11-26 |
20150335322 | RETRACTOR/STABILIZER FOR EXCESSIVE AND/OR REDUNDANT TISSUE AND METHOD OF USE - A method for retracting/stabilizing excessive and/or redundant tissue or for compressing redundant tissue comprising adhering a tension member made of a sheet of material having a surface coated with an adhesive which will adhere to the dermis of a patient to a patient. The step of adhering the tension member to the patient includes: adhering a first portion of the tension member to redundant and/or excessive tissue of the patient and adhering a second portion of the tension member to an anchor point on the patient which is spaced from the redundant and/or excessive tissue such that the tension member is adhered to the patient substantially over the entire surface area of the tension member. When the tension member is applied to the patient, the excessive or redundant tissue pulls against the second portion of the tension member thereby placing the tension member in tension. | 2015-11-26 |
20150335323 | SURGICAL POSITIONING INSTRUMENT FOR SUPPORTING AND HOLDING ORGANS - A surgical positioning instrument for supporting and holding organs includes a preferably concave bearing portion and a supporting portion substantially rearward with respect to the bearing portion. Via the bearing portion an organ which is to be positioned can be received and via the supporting portion the surgical positioning instrument can be supported at an environment of the organ. Further, at least the bearing portion partly simulates a surface of the organ to be supported and is designed to be dimensionally stable. | 2015-11-26 |
20150335324 | ENDOLUMINAL DEVICE WITH RETRACTOR SYSTEM - Improved methods and devices for performing an endoscopic surgery are provided. Systems are taught for operatively treating gastrointestinal disorders endoscopically in a stable, yet dynamic operative environment, and in a minimally-invasive manner. Such systems include, for example, an endoscopic surgical suite. The surgical suite can have a reversibly-expandable retractor that expands to provide a stable, operative environment within a subject. The expansion can be asymmetric around a stabilizer subsystem to maximize space for a tool and an endoscope to each be maneuvered independently to visualize a target tissue and treat the target tissue from outside the patient in a minimally invasive manner. | 2015-11-26 |
20150335325 | Devices And Methods for Advancing Knots - Embodiments of a knot pusher and methods of use thereof are disclosed, that are usable for pushing various types of knots including sliding knots and overhand knots formed from a suture, two limbs of the suture extending from the knots, for example using a single device. The knot pusher comprises a distal head defining top and bottom walls terminating in a distal knot pushing surface. The distal head includes side grooves that are defined between the top and bottom walls. Each of these side grooves are operable to receive one of the two limbs of suture during advancement of the distal head to aid in pushing the overhand knot. The distal head additionally comprises a suture receiving element associated with the top wall for receiving one of the two suture limbs during advancement of the distal head to facilitate advancement of the sliding knot. | 2015-11-26 |
20150335326 | SYSTEMS AND METHODS FOR SUTURING TISSUE - A device for suturing tissue includes a handle including a housing and a suturing needle for advancing a suture through the tissue. The device also includes a first needle gripper that is configured to both grasp and release the suturing needle. A second needle gripper is also configured to both grasp and release the suturing needle. An actuator is coupled to the housing and is operatively coupled to: (a) a first linkage that pivots the second gripping gripper between a fully extended position and a retracted position relative to the housing; and (b) a second linkage that is operatively coupled to the first and second needle grippers and configured to alter a state of each of the first and second needle grippers. The second linkage can include a one-way clutch. | 2015-11-26 |
20150335327 | SUTURE TAPE ASSEMBLY HAVING A MIDPOINT MARK - A method of forming a suture tape assembly having a visually distinguishable midpoint includes weaving a longitudinally central portion of a length of round suture material together with other strands of material to form a length of suture tape. This suture tape has a longitudinal first end and a longitudinal second end, and the length of round suture material extends from both the first end and second end. Next, a center part of the length of the round suture material is grasped and pulled outwardly from the suture tape, to form a partial loop extending outwardly from the suture tape. This partial loop is cut from the suture tape, thereby leaving a longitudinally medial segment of the suture tape without the round suture material, and thereby being made visibly distinguishable from neighboring suture tape, which includes the round suture material. | 2015-11-26 |
20150335328 | TISSUE THICKNESS COMPENSATOR COMPRISING PORTIONS HAVING DIFFERENT PROPERTIES - A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened. | 2015-11-26 |
20150335329 | TISSUE THICKNESS COMPENSATOR FOR A SURGICAL STAPLER COMPRISING AN ADJUSTABLE ANVIL - A fastener cartridge can comprise a support portion, a tissue thickness compensator positioned relative to the support portion, and a plurality of fasteners positioned within the support portion and/or the tissue thickness compensator which can be utilized to fasten tissue. In use, the fastener cartridge can be positioned in a first jaw of a surgical fastening device, wherein a second jaw, or anvil, can be positioned opposite the first jaw. To deploy the fasteners, a staple-deploying member is advanced through the fastener cartridge to move the fasteners toward the anvil. As the fasteners are deployed, the fasteners can capture at least a portion of the tissue thickness compensator therein along with at least a portion of the tissue being fastened. | 2015-11-26 |
20150335330 | TRAVEL CLIP FOR SURGICAL STAPLE CARTRIDGE - A travel clip is provided for use with a surgical staple cartridge. The travel clip includes a cover having first and second side edges which varying in distance from a centerline of the cover and a longitudinally extending rib projecting perpendicularly along the centerline of the cover. The first and second side edges include areas of maximum distance from the centerline of the cover and areas of minimum distance from the centerline of the cover. The space between adjacent areas of maximum distance from the centerline of the cover provide cutouts or openings for viewing, inspection and verification of structure retained within the surgical staple cartridge. | 2015-11-26 |
20150335331 | FENESTRATED DECOUPLING SYSTEM FOR INTERNAL SELECTIVE ATTACHMENT TO SOFT TISSUE ORGANS - An attachment system for selectively attaching to an interior surface of a hollow member, which includes an expanding device selectively enlargeable from a first size position to an enlarged second size position, a friction enhancement disposed about the expanding device that is engageable with the interior surface of the hollow member when the expanding device is in the enlarged position, and a fenestrated decoupling system extending between at least a portion of the friction enhancement of the expanding device and the interior surface of the hollow member. The fenestrated decoupling system generally prevents contact of the friction enhancement with the interior surface of the hollow member when the expanding device is in the first size position and permits contact of the friction enhancement with the interior surface of the hollow member when the expanding device is in the enlarged position. | 2015-11-26 |
20150335332 | CIRCULAR STAPLER AND STAPLE HEAD ASSEMBLY THEREOF - A circular stapler and a staple head assembly thereof are disclosed. The staple head assembly comprises a staple barrel assembly and an anvil assembly. The anvil assembly includes an anvil ring and an anvil shaft which are fixedly connected to each other, where the anvil shaft is capable of sliding along the longitudinal direction in an expansion-stopping tube. The staple barrel assembly includes a staple barrel, a staple pusher piece arranged within the staple barrel and a staple cartridge fixed at a distal end of the staple barrel. | 2015-11-26 |
20150335333 | Detachable Coil Release System and Handle System - A medical implant deployment system for placing an implant at a preselected site comprising a deployment system that includes a mechanical coupling assembly at the distal end of a delivery member that engages the proximal end of the implant and a release member having an extended configuration in which the release member cooperatively maintains the coupling assembly engagement with the implant proximal end and a retracted configuration where the release member allows the coupling assembly to disengage from the implant proximal end. An attachable handle assembly is provided to place the release member in the retracted configuration allowing the coupling assembly to disengage from the implant proximal end, thereby releasing the implant. | 2015-11-26 |
20150335334 | APPARATUS AND METHOD TO STOP BLEEDING - A hemostatic device is disclosed to stop bleeding at a puncture site on the wrist of a patient, the device comprising a transparent flexible band to be wrapped at the site where the bleeding is to be stopped, a curved frame having an inner peripheral side and possessing a first curved portion in its first half and a second curved portion in its second half, a first balloon provided on the inner peripheral side in the first half of the curved frame and a second balloon provided on the inner peripheral side in the second half of the curved frame, the first balloon being larger than the second balloon. The bleeding from radial artery is stopped by compressing the radial artery at the puncture site using inflation of the first balloon and radial artery flow is increased by compression of ipsilateral ulnar artery using inflation of the second balloon. | 2015-11-26 |
20150335335 | OFFSET ORTHOPAEDIC REAMER HANDLE - The present invention provides an orthopedic reamer handle that includes a reamer portion configured to transmit torque to a reamer head, a driver portion connected to the reamer portion that is configured to receive and transmit torque from a driver, and a drive train connecting the reamer portion to the driver portion to transmit torque from the driver portion to the reamer portion. The drive train includes a first drive shaft that defines a first axis and is connected to the driver portion at a first end and to a first intermediate connector at a second end. An offsetting member is connected to a second intermediate end of the first intermediate connector at an acute angle relative to the first axis and defines a second axis. The offsetting member connects to the reamer portion via a second intermediate connector at an acute angle relative to the second axis. | 2015-11-26 |
20150335336 | SYSTEM FOR USE IN TREATMENT OF VERTEBRAL FRACTURES - Methods and devices that displace bone or other hard tissue to create a cavity in the tissue. Where such methods and devices rely on a driving mechanism for providing moving of the device to form a profile that improves displacement of the tissue. These methods and devices also allow for creating a path or cavity in bone for insertion of bone cement or other filler to treat a fracture or other condition in the bone. The features relating to the methods and devices described herein can be applied in any region of bone or hard tissue where the tissue or bone is displaced to define a bore or cavity instead of being extracted from the body such as during a drilling or ablation procedure. | 2015-11-26 |
20150335337 | Apparatus for and method of providing a hip replacement - A short main incision and portal incisions at portal positions strategically displaced from the main incision are provided in a patient's hip. One portal incision (acetabular portal) provides for a disposition of reamers in the patient's acetabulum to shape the acetabulum. A cannula is inserted through the portal incision to the acetabulum and the successive reamers of progressive size are inserted into the acetabulum through the main incision to progressively size and shape the acetabulum. An approximately hemispherical acetabular component is then disposed in the prepared acetabulum to provide for hip rotation relative to the femoral component. The other portal incision (femoral portal) provides for insertion into the patient's hip of a member for driving the femoral stem into a cavity in the patient's femur. The provision of the short main incision and the portal incision minimizes the patient's loss of blood, tissue trauma, length of operating time and patient recovery time. | 2015-11-26 |
20150335338 | ACETABULAR DRILL PIN - An acetabular drill pin including an elongated shaft having a proximal end and a distal end opposite thereof along a longitudinal axis of the shaft; at least two depth markings along the shaft, each of the at least two depth markings being positioned a pre-defined distance from the distal end of the shaft; and a fluted portion proximate the distal end of the shaft, the fluted portion being disposed between a shoulder and a flat-bottom milling tip, the tip being configured to penetrate a peri-acetabular area of a pelvis as the fluted portion is imparted with rotary motion. | 2015-11-26 |
20150335339 | CUSTOMIZED PATIENT-SPECIFIC ORTHOPAEDIC PIN GUIDES - Customized patient-specific orthopaedic surgical instruments are disclosed. Methods for fabricating and using such instruments are also disclosed. | 2015-11-26 |
20150335340 | STABILIZER ASSEMBLY FOR FRACTURING CALCIFICATIONS IN HEART VALVES - A device for fracturing calcifications in heart valves includes a stabilizer assembly ( | 2015-11-26 |
20150335341 | TRIGGER LOCKOUT AND KICKBACK MECHANISM FOR SURGICAL INSTRUMENTS - A forceps includes an end effector assembly including first and second jaw members, a blade, a lever member operably coupled to the end effector, a trigger member operably coupled to the blade and defining an actuation path therealong. A trigger safety member is pivotably coupled to the lever member such that, when the lever member is disposed in an initial position, the trigger safety member is disposed in a position blocking the trigger member. When the lever member is disposed in a compressed position, the trigger safety member is disposed in a position, wherein the trigger safety member is displaced from the actuation path to permit movement of the trigger member, wherein the safety member rotates relative to the lever member as a function of movement of the lever member to block/unblock the trigger member. | 2015-11-26 |
20150335342 | MINIMALLY INVASIVE LAPAROSCOPIC TISSUE REMOVAL DEVICE - A minimally invasive laparoscopic tissue removal device, namely a morcellator. The device includes, from proximal end to distal end, a handle, handle guard, elongate sheath, and mouth, finally terminating in a safety tip. The elongate sheath and mouth are concentric, such that two elongate, rotating cutting/shredding blades/teeth and one elongate auger feed screw can be positioned along the length of the sheath and mouth. The teeth are opposingly disposed and staggered, such that contact with tissue mass grabs and pulls tissue inwards toward the auger, which transports the tissue proximally toward the outside of the patient's body. A motor unit and gear assembly can be coupled to the teeth and auger to drive rotation of the teeth and auger. A cup assembly can be disposed in overlying relation to the mouth for guiding the tissue mass towards the mouth. Various mechanisms of safely covering the mouth are contemplated as well. | 2015-11-26 |
20150335343 | DEBRIDEMENT APPARATUS USING LINEAR LORENTZ-FORCE MOTORS - A debridement device having a controllable Lorentz-force actuator is disclosed. The debridement device includes a nozzle delivering a jet of debridement substance to a tissue and the jet is driven by the Lorentz-force actuator. The device may have a suction port for removing the debridement substance. A second Lorentz-force actuator can be used for each of the jet and suction. The first and second Lorentz-force actuators for the jet and suction can also be configured to provide for continuous jet injection and continuous suction. The device may include a second nozzle delivering a second jet of debridement substance to the region of tissue and the first and second jets may intersect and dissipate into a mist upon intersection to dissipate the kinetic energy of the jets. The Lorentz-force actuator may drive a reciprocating piston pump providing continuous pressure to the nozzles. | 2015-11-26 |
20150335344 | TISSUE RESECTION AND TREATMENT WITH SHEDDING PULSES - A fluid stream is directed toward tissue to generate a plurality of shedding clouds. The fluid stream can be scanned such that the plurality of shedding clouds arrive a different overlapping locations. Each of the plurality of shedding clouds can remove a portion of the tissue. In many embodiments, an apparatus to ablate tissue comprises a source of pressurized fluid, and a nozzle coupled to the source of pressurized fluid to release a fluid stream, in which the fluid stream generates a plurality of shedding clouds. | 2015-11-26 |
20150335345 | METHOD AND APPARATUS FOR PLACING A CATHETER WITHIN A VASCULATURE - A catheter for insertion into vasculature of a patient to a target area in the vasculature includes a hollow inner shaft, a non-occluding self-expandable scaffold coupled to the distal end of the inner shaft and disposed at the distal end of the inner shaft, and a hollow outer shaft. The outer shaft is slidable over the inner shaft and scaffold such that the scaffold is in a non-expanded state when the outer shaft is around the scaffold. The outer shaft has a state where the distal end of the outer shaft remains near the target area without the inner shaft and the scaffold being within the outer shaft. The inner shaft and the scaffold are removable through the proximal end of the outer shaft while the distal end of the outer shaft remains near the target area. | 2015-11-26 |
20150335346 | COMPACT ENDOSCOPIC SURGICAL BLADE ASSEMBLY AND METHOD OF USE THEREOF - An endoscopic surgical device comprising a slotted clear cannula, a blade and a housing, wherein the cannula is attached to the housing, and wherein the blade is enclosed in the housing and is slidable into the cannula is disclosed. The blade is enclosed within the housing and cannula, and has a horizontally-oriented pushing component and a vertically-oriented cutting component that protrudes through the slot of the cannula. A method for a performing an operative procedure on a target tissue in a subject using the endoscopic surgical device is also described. | 2015-11-26 |
20150335347 | HANDLE UNIT AND SURGICAL DEVICE - A handle unit for a surgical device that operates an end effector to give various kinds of treatments, includes: a handle main body having a fixed member; a support section that is supported by the same hand of the user and is movable along a turning plane defined by moving closer to or away from the fixed member; a first coupling section that is coupled with the handle main body by moving the support section along the turning plane; a second coupling section that has an extended axis defined by the first coupling section and the support section and is configured to turn the support section in a periaxial direction orthogonal to the extended axis; and a third coupling section that is configured to turn the support section in the periaxial direction of the extended axis. | 2015-11-26 |
20150335348 | EXPANDABLE ATHERECTOMY DEVICE - A device and method for removing atheroma. An expandable atherectomy device comprises a rotatably motor-driven flexible hollow shaft that is slidable over a guidewire introducible through a flexible catheter tube and is coaxial with the longitudinal axis of the guidewire, an expandable cutting unit connected to a distal end of the hollow shaft, and an actuator which is operable to induce selective expansion of the cutting unit. The cutting unit, when expanded, is eccentrically rotatable about the longitudinal axis to cut and remove atheromous material from a blood vessel. In one embodiment, the method also includes the step of drilling an occlusion present in the lumen of a blood vessel by a drill unit connected to the cutting unit. | 2015-11-26 |
20150335349 | NERVE MODULATION SYSTEMS - System and methods for channeling a path into bone include a trocar having a proximal end, distal end and a central channel disposed along a central axis of the trocar. The trocar includes a distal opening at the distal end of the trocar. The system includes a curved cannula sized to be received in the central channel, the curved cannula comprising a curved distal end configured to be extended outward from the distal opening to generate a curved path extending away from the trocar. The curved cannula has a central passageway having a diameter configured to allow a treatment device to be delivered through the central passageway to a location beyond the curved path. | 2015-11-26 |
20150335350 | PUNCTURE ADAPTER, ULTRASOUND PROBE, AND ULTRASOUND DIAGNOSTIC APPARATUS - A puncture adapter according to the embodiment includes a first pressing part that has a first surface and a second surface serving as a surface opposite to the first surface; a second pressing part that has a third surface; a fixing part that fixes, when a probe body is covered with a cover, the first pressing part and the second pressing part to the probe body with the cover interposed between a cutout surface of a cutout portion of the probe body and the first surface of the first pressing part and with the third surface of the second pressing part brought into contact with the second surface of the first pressing part; and a guide groove that guides a puncture needle, and is formed on at least one of the second surface of the first pressing part and the third surface of the second pressing part. | 2015-11-26 |
20150335351 | LOW PROFILE INTRODUCER APPRATUS - An introducer apparatus includes an outer sleeve and an inner cannula received within the lumen of the outer sleeve. The outer sleeve has a profile such that at least a portion of the distal end of the outer sleeve tapers in the distal direction at an angle not exceeding about 2° relative to a longitudinal axis of the apparatus. The distal open end of the outer sleeve has a wall thickness not exceeding about 0.003 inch. The inner cannula includes a tapered distal end portion. The tapered distal portion of the inner cannula extends distal to the distal open end of the outer sleeve, such that a generally smooth diametrical transition is provided between the outer sleeve tapered portion and the open distal end of the inner cannula. | 2015-11-26 |
20150335352 | HYBRID CANNULA AND METHODS FOR MANUFACTURING THE SAME - A hybrid cannula may comprise a rigid portion overmolded with a flexible portion. The rigid portion at its proximal end may comprise a rigid flange for preventing the proximal end of the hybrid cannula from being pushed through the portal. The flexible portion may comprise a dam within the passage of the hybrid cannula, the dam defining interior spaces thereof between the proximal and distal ends of the hybrid cannula. The flexible portion's distal end may comprise a variety of features extending therefrom, including a flange and/or a cannulated tip. The flexible portion's proximal end may further comprise a membrane to prevent liquid from projecting during insertion of a tool into the dam and/or removal of the tool from the dam. The hybrid cannula can be useful in minimally invasive surgical procedures, including arthroscopic and endoscopic surgeries. | 2015-11-26 |
20150335353 | Surgical Access Device - Various devices are provided for allowing multiple surgical instruments to be inserted through a single surgical access device at variable angles of insertion, allowing for ease of manipulation within a patient's body while maintaining insufflation. Safety shields and release mechanisms are also provided for use with various surgical access devices. | 2015-11-26 |
20150335354 | RECOVERY AND PROCESSING OF HUMAN EMBRYOS FORMED IN VIVO - A kit having instructions for use for performing uterine lavage in a female patient includes a uterine lavage catheter configured for insertion into a woman's uterus to remove viable blastocysts from the uterus, and one or more first containers having a sufficient dosage amount of a GnRH antagonist to cause desynchronization of the endometrium of the patient prior to, during and/or following recovery of viable blastocysts from the uterus. | 2015-11-26 |
20150335355 | CALLOUS SCRAPER - A callous remover includes a spherical shaped device; an abrasive surface over the spherical shaped device; at least two supports along a circumference of the spherical shaped device; openings between the supports; and a means for mounting along the circumference of the spherical shaped device. The means for mounting includes two opposing screws along the circumstance of the spherical shaped device. | 2015-11-26 |
20150335356 | Skin Treatment Apparatus - In various implementations, a skin treatment device may include an abrasive member. The abrasive member may be perforated. The skin treatment device may include flange(s) that at least partially retain the abrasive sheet in a recess of the body of the skin treatment device. In various implementations, the skin treatment device may be utilized to remove calluses. | 2015-11-26 |
20150335357 | BONE SCREW ASSEMBLY - Spine stabilization systems are disclosed. One spine stabilization system includes a bone screw assembly including a coupling member and a screw member received therein. The coupling member includes a pair of extension elements that form a pair of slots. The slots include bottom angled surfaces. An angled wedge member having a substantially horizontal bottom surface and an angled top surface is delivered on top of the screw member within the coupling member. A rod member can be delivered down the coupling member such that it rests on the slots and on top of the angled wedge member. A locking assembly comprising a cap member and set screw can be delivered down the coupling member to secure the rod member to the coupling member. The rod member and locking assembly components can be delivered through a single incision and at a same or similar angle as the screw member during surgery. | 2015-11-26 |
20150335358 | SPINAL CORRECTION CONSTRUCT AND METHOD - A spinal construct comprises a connector defining a longitudinal axis and extending between a first end and a second end. The connector defines a cavity and includes a member that is selectively disposable in the cavity at one of a plurality of positions between the ends. A first longitudinal element is dynamically movable within the cavity and engageable with the member to limit movement in a first axial direction. The first longitudinal element is connectable with vertebral tissue. A second longitudinal element is disposable within the cavity and connectable with vertebral tissue. Systems and methods are disclosed. | 2015-11-26 |
20150335359 | SPINAL CORRECTION SYSTEM - A spinal correction system comprises a first member defining a longitudinal axis and including an inner surface that defines a first cavity and a second cavity. A second member defines a longitudinal axis and includes an inner surface that defines a first cavity and a second cavity. The members are connected along a first axis disposed in substantially parallel relation to the longitudinal axes. At least one first implant support is configured for disposal within the first cavities. At least one second implant support is configured for disposal within the second cavities. The members are rotatable about the first axis to space apart the members such that the inner surfaces forcibly engage the supports in releasable fixation. Methods of use are disclosed. | 2015-11-26 |
20150335360 | SPINAL CORRECTION AND SECONDARY STABILIZATION - Methods of correcting a spinal deformity, including securing a first rod on a first side of a spine, securing an anchor on a second side of a spine, securing a lateral coupling between the rod and the anchor, translating and derotating the spine to correct the spinal deformity by adjusting an effective length of the lateral coupling, and securing a second rod on a second side of the spine to provide secondary stabilization to the spine. | 2015-11-26 |
20150335361 | CRANIOSPINAL FUSION METHOD AND APPARATUS - An apparatus for surgical fusion of a cranio-cervical junction includes a plate member, where the plate member includes a bottom portion configured to be secured to a cranium; a top portion including a plurality of perforations extending therethrough configured to promote bone growth, wherein the top portion and the bottom portion define a graft accommodation space; and first and second side portions coupled to the top and bottom portions on first and second sides of the graft accommodation space. The first side portion is configured to receive a first support rod and the second side portion is configured to receive a second support rod. | 2015-11-26 |
20150335362 | METHODS, SYSTEMS AND APPARATUSES FOR TORSIONAL STABILIZATION - Methods, systems and apparatuses are provided for torsionally stabilizing a spinal motion segment. One or more implants are placed between two vertebrae to provide torsional stabilization. In particular, one or more implants may be fixed between a superior vertebral body, such as at the spinous process, and an inferior vertebral body. The implants may be connected to the superior vertebral body using a fixation device such as a turnbuckle, an outrigger, a thimble, an endobutton, a suture plug or combinations thereof. The implant may also be connected to the inferior vertebral body using various types of hardware, including staples, screws and anchors. The implant may be kept in tension to provide torsional stabilization and may be comprised of one or more sutures. A multi-functional instrument having one or more arms having holes can be used to clamp onto the superior vertebral body and guide one or more implants to various locations for fixation in accordance with the methods described herein. | 2015-11-26 |
20150335363 | BONE STABILIZATION DEVICE AND METHODS OF USE - Technologies are generally provided for devices and methods for use in bone fixation, bone fusion and/or bone stabilization. In various embodiments, the devices and methods relate to a bone stabilization having a first end, second end and a bridge connecting the first and second ends. The first end has a bone engagement feature and may be fused to bone over time without the use of osteogenic materials. | 2015-11-26 |
20150335364 | METAL ALLOY MONO AND POLY-FILAMENT WIRE REINFORCED CARBON FIBER PLATING SYSTEM - The invention entails metal alloy mono and poly-filament wire reinforced carbon fiber plating system for the fixation of skeletal fractures and osteotomies. Current fracture fixation plating systems are metal alloy designs that block the field of vision of the fracture during radiographic evaluation. Carbon fiber and mono and poly-filament wire plating systems reduce the weight and thickness as compared to the current plating designs while permitting direct visualization of the fracture site during the healing process. The benefits of the plating design contribute to the satisfaction of the patient and reduce disruption to the surrounding soft tissue structures. An embodiment of the plating system entails layered sheets of carbon fiber with an infrastructural framework of metal alloy mono and poly-filament wire for added strength and durability of the plate. This system can be utilized for all types of skeletal fracture and osteotomy fixation as well as fields of mechanical, aerospace, and structural engineering where durable lightweight, high strength materials are required. | 2015-11-26 |
20150335365 | FIXATION DEVICE FOR A MAU-TYPE OSTEOTOMY PROCEDURE - An internal plate fixation device is provided for load bearing and non-load bearing fixation for the Mau-type osteotomy procedure for hallux valgus correction in the first metatarsal bone of the foot. The preferred example includes a set design plate having screw holes for attachment of the plate to the first metatarsal bone of the foot. Screw holes are located on the plate, including screw holes on top of the plate and screw holes at the ends of the plate. A temporary small holding wire hole is located in the plate to hold the plate to the bone temporarily. This plate allows both angled screw fixation of the Mau osteotomy and locking screw hole capability to ensure stability when fixating the Mau osteotomy. | 2015-11-26 |
20150335366 | ORTHOPEDIC BONE PLATE AND LOCKING TAB APPARATUS AND METHOD OF USE - The present invention discloses an orthopedic bone plate and locking tab apparatus and method of use. The orthopedic plate includes a body with a first end, a second end, and a central portion extending between the first end and the second end, a first pair of lobes at the first end, a second pair of lobes at the second end, and a securing mechanism extending away from a bottom surface of the central portion. The securing mechanism includes a base portion projecting from the body portion of the bone plate and two opposing extension members projecting from the base portion. A method for inserting the bone plate is also disclosed. | 2015-11-26 |
20150335367 | MEDICAL GRADE COTTON AND EVANS OSTEOTOMY WEDGES - A medical grade thermoplastic or polymer material wedge used for various deformity corrections in foot and/or ankle bone surgery of adults and/or children. The medical grade thermoplastic or polymer material wedges can be provided in various predetermined (e.g., prefabricated) sizes for selection therefrom depending on the anatomy and/or desired correction of the deformity when performing an Evans or Cotton corrective osteotomy procedure. | 2015-11-26 |
20150335368 | A TWIST-DRIVABLE PIN ASSEMBLY - A twist-drivable pin assembly includes first and second drivers, each having a driving end ( | 2015-11-26 |
20150335369 | BONE TREATMENT SYSTEMS AND METHODS - Systems and methods for treating vertebral compression fractures are discussed. In an embodiment, a method includes mixing bone cement precursors thereby causing a first chemical curing reaction characterized by a first time-viscosity profile, controllably applying energy to the bone cement from an external source to modify the first time-viscosity profile to a second time-viscosity profile, and injecting the cement into bone at a substantially constant viscosity greater than about 1000 Pa·s to greater than about 5000 Pa·s over an extended working time. In another embodiment, a bone cement injector system is provided that includes a first handle component that is detachably coupled to a second sleeve component having a distal end for positioning in bone and a flow channel extending through the first and second components. The system includes first and second thermal energy emitters for delivering energy to bone cement flows in a flow channel portion in the first and second components, respectively. | 2015-11-26 |
20150335370 | BALLOON EXPANDABLE CEMENT DIRECTOR AND RELATED METHODS - The invention relates to a cement director for insertion within a vertebral body or other body structure, and related methods of use. An example method includes creating a cavity in a vertebral body, inserting a collapsible mesh structure into the cavity in a collapsed state, wherein the collapsible mesh structure comprises regions of different permeability to a bone cement, inflating a balloon within the collapsible mesh structure to expand the mesh structure, and injecting a bone cement into the mesh structure, wherein the bone cement flows preferentially out of the mesh structure through at least one region of greater permeability. | 2015-11-26 |
20150335371 | Bone Fixing Screw Template and Method for Producing Same - A bone fixing screw template is a combination of a template body (A) integrally constituted by a fitting section ( | 2015-11-26 |
20150335372 | METHOD AND IMPLANT SYSTEM FOR SACROILIAC JOINT FIXATION AND FUSION - An improved method of implanting a bone graft in a joint and tools for accomplishing the same is disclosed. The present invention relates generally to tools and methods useful for treating a sacroiliac joint. In one embodiment, the present invention is a method including the steps of: creating a first incision in the patient's skin proximal to the patient's sacroiliac joint; creating an incision in the patient's skin over the patient's ilium; inserting a first working channel into said first incision and spreading said sacroiliac joint with an inserted end of said first working channel; inserting a second working channel into said second incision and forming a hole in said ilium; creating a void in said sacroiliac joint; inserting a graft into said void; and inserting a joint fusing device into said ilium and said sacrum. | 2015-11-26 |
20150335373 | INTEGRITY TESTING METHOD AND APPARATUS FOR DELIVERING VAPOR TO THE UTERUS - A method and system of providing therapy to a patient's uterus is provided, which can include any number of features. The method can include the steps of inserting a uterine device into the uterus and performing a uterine integrity test to determine that the uterus is intact and not perforated. If it is determined that the uterus is not perforated, a patency test can be performed to determine that the uterine device is not clogged or embedded in tissue. If the uterus is intact and the device is not clogged or embedded in tissue, the uterus can be treated with the uterine device, e.g., uterine ablation. Systems for performing these methods are also disclosed. | 2015-11-26 |
20150335374 | SYSTEMS AND METHODS OF DISCRIMINATING BETWEEN ARGON AND HELIUM GASES FOR ENHANCED SAFETY OF MEDICAL DEVICES - Systems and methods for discriminating between various gases, e.g., argon and helium, for enhanced safety of medical devices are provided. The present disclosure may take the form of a dedicated-use embodiment where a specific gas, helium for example, is expected, and an enabling or “Go” signal is issued when that gas is detected, or an inhibitory or “No-Go” signal when a gas is present that is not identified as helium. Alternately, a control line or input command can be used to select between helium and argon as the expected gas and then issue the appropriate “Go/No-Go” signal, depending on which gas is identified. | 2015-11-26 |
20150335375 | TREATMENT APPARATUS AND METHOD FOR CONTROLLING THE SAME - A treatment apparatus for treating a body tissue, the treatment apparatus having a drive circuit, an electric resistance pattern, a heat transfer plate, a temperature acquisition circuit, and a controller. The controller controlling the drive circuit to supply power to the electric resistance pattern based on a target temperature of the heat transfer plate and a temperature of the electric resistance pattern acquired by the temperature acquisition circuit. | 2015-11-26 |
20150335376 | MULTIPURPOSE ELECTROSURGICAL INSTRUMENT WITH TELESCOPING ASPIRATION CANNULA - An electrosurgical dissection instrument having a telescoping electrode and a telescoping aspiration tube is disclosed. In an exemplary embodiment, the electrosurgical dissection instrument includes a housing, a vacuum cannula extending distally from the housing, and an electrode extending distally from the housing through the vacuum cannula. The vacuum cannula and electrode are configured for independent, selective positioning along a longitudinal axis of the housing. An aspiration tube may be coupled to the vacuum cannula. The vacuum cannula and/or aspiration tube many include one or more pre-aspiration ports and/or an elastomeric or rigid aspiration tip at a distal end thereof. A second independently-positionable vacuum cannula and/or aspiration tube may be disposed within the first vacuum cannula and/or aspiration tube. Once positioned, the vacuum cannula and electrode may be fixed in position to prevent undesired movement during use. | 2015-11-26 |
20150335377 | Electrosurgical Implement - An electrosurgical implement comprises an elongate tubular body having an opening at a forward end; an electrode, assembly comprising a treatment electrode through which a treatment current may be passed in use, the treatment electrode having a patient contact region at a forward end; the electrode assembly carried in said tubular body and being movable between a retracted position in which the patient contact region of the electrode is shielded within said elongate tubular body and at least one extended position in which said patient contact, region projects through said opening; a bias arrangement for biasing said electrode assembly towards its retracted position, and a latch arrangement for latching said electrode assembly in said at least one extended position. | 2015-11-26 |
20150335378 | PROBE APPLICATOR - A probe applicator ( | 2015-11-26 |
20150335379 | INTEGRATED BLADE ASSEMBLY AND IDENTIFICATION CIRCUIT - An interchangeable tip comprising: a stylet; a blade module including: an enclosure that electrically connects, signally connects, or both the interchangeable tip to a power source, a signal source, or both; and blade circuitry having: one or more control buttons, one or more switches, or both for controlling operation one or more functions of the interchangeable tip. | 2015-11-26 |
20150335380 | SYSTEMS AND METHODS FOR PERFORMING ENDOMETRIAL ABLATION - A method and system of providing therapy to a patient's uterus is provided, which can include any number of features. The method can include the steps of inserting a uterine device into the uterus and performing a uterine integrity test to determine that the uterus is intact and not perforated. If it is determined that the uterus is not perforated, a patency test can be performed to determine that the uterine device is not clogged or embedded in tissue. If the uterus is intact and the device is not clogged or embedded in tissue, the uterus can be treated with the uterine device, e.g., uterine ablation. Systems for performing these methods are also disclosed. | 2015-11-26 |
20150335381 | Methods And Devices For Treating Pelvic Conditions - A device and method that provides a minimally-invasive approach to performing treatments on soft tissue, such as that found in the bladder. The device is useful for manipulating tissue such that treatment tools can be inserted into the tissue at a controlled depth. | 2015-11-26 |
20150335382 | DENERVATION METHODS - System and methods for channeling a path into bone include a trocar having a proximal end, distal end and a central channel disposed along a central axis of the trocar. The trocar includes a radial opening at or near the distal end of the trocar. The system includes a curveable cannula sized to be received in the central channel, the curveable cannula comprising a curveable distal end configured to be extended laterally outward from the radial opening in a curved path extending away from the trocar. The curveable cannula has a central passageway having a diameter configured allow a probe to be delivered through the central passageway to a location beyond the curved path. | 2015-11-26 |
20150335383 | APPARATUS FOR SAFE PERFORMANCE OF TRANSSEPTAL TECHNIQUE AND PLACEMENT AND POSITIONING OF AN ABLATION CATHETER - A steerable catheter system to perform a transseptal puncture procedure comprises a steerable catheter shaft with at least one inner lumen, and an inner element slidably positioned within a shaft lumen, wherein the distal tip of the shaft can be deflected, counter-deflected, rotated, and counter-rotated and wherein the inner element can be deployed or retracted. In one embodiment, a single steerable catheter is capable of performing an intended procedure and a transseptal procedure all in one, wherein the catheter comprises an outer steerable catheter and an inner element which can be deployed to perform a transseptal puncture, and wherein, once the inner element crosses the inter-atrial septum, the catheter itself can slide forward without advancement of the inner element. | 2015-11-26 |
20150335384 | METHODS OF ABLATING TISSUE USING A CATHETER INJECTION SYSTEM - At the present time, physicians often treat patients with atrial fibrillation (AF) using radiofrequency (RF) catheter systems to ablate conducting tissue in the wall of the Left Atrium of the heart around the ostium of the pulmonary veins. These systems are expensive and take time consuming to use. The present invention circular ablation system CAS includes a multiplicity of expandable needles that can be expanded around a central axis and positioned to inject a fluid like ethanol to ablate conductive tissue in a ring around the ostium of a pulmonary vein quickly and without the need for expensive capital equipment. The expansion of the needles is accomplished by self-expanding or balloon expandable structures. The invention includes centering means so that the needles will be situated in a pattern surrounding the outside of the ostium of a vein. Also included are members that limit the distance of penetration of the needles into the wall of the left atrium. The present invention also has application to ablating tissue around the ostium of a renal artery for the treatment of hypertension. | 2015-11-26 |
20150335385 | System for laser ablation surgery - An active tracking system includes an imager configured to image the temperature of a biological tissue and a heating laser configured to heat regions of the biological tissue. The imager locates high-temperature regions of the biological tissue and the heating laser is controlled to point toward target regions of the biological tissue based on the located high-temperature regions. The active tracking system can be used to control a heating laser to continuously heat a target region of a biological tissue even when the target region moves relative to the heating laser. The active tracking system could allow one or more target regions of a biological tissue to be ‘tagged’ with heat by the heating laser and to be tracked even when the one or more target regions move relative to the heating laser. Devices and methods for operating such active tracking systems are also provided. | 2015-11-26 |
20150335386 | METHOD AND SYSTEM FOR PERFORMING INVASIVE MEDICAL PROCEDURES USING A SURGICAL ROBOT - A method and system for performing invasive procedures includes a surgical robot which is controlled by a guidance system that uses time of flight calculations from RF transmitters embedded in the robot, surgical instrument, and patient anatomy. Sensors around the room detect RF transmissions emitted by the RF transmitters and drive the robot according to a preprogrammed trajectory entered into the guidance system. | 2015-11-26 |
20150335387 | Medical Examination and/or Treatment Apparatus - A medical examination and/or treatment apparatus includes a robot with a multiaxially movable arm, a C-arm mounted on the multiaxially movable arm, a cable strand for supplying the C-arm, and a device for guiding the cable strand in a movement of the C-arm. The device for guiding the cable strand is arranged at or on the robot or a component of the robot. | 2015-11-26 |
20150335388 | INSTRUMENT, MANIPULATOR SYSTEM, AND CONTROL METHOD OF INSTRUMENT - A manipulator system includes a medical instrument which is capable of being inserted into a body; a manipulator which is capable of holding the instrument; a holding detector which detects a holding state where the manipulator holds the instrument; an instruction-receiving part which detects an instruction for operating the instrument; and a controller which operates the instrument only in a case where the instruction-receiving part detects the instruction when the holding detector detects the holding state. | 2015-11-26 |
20150335389 | SURGICAL TENSION SETTING SYSTEM - An implement holding device for use in surgeries is disclosed. The implement holding device includes a flexible arm that defines an inner lumen and that is configured to be coupled to a medical instrument. A tension cable is disposed within the inner lumen and is configured to adjust the rigidity of the flexible arm. Additionally, a tension setting dial is coupled to the tension cable. The tension setting dial includes a plurality of discrete tension setting locators, each locator is configured to be engaged when the tension setting dial is in a position corresponding to the locator, and each locator corresponds to a different cable tension force such that manipulating the tension setting dial to a position corresponding to one of the locators adjusts the cable tension to a specific cable tension force, and wherein changing the dial position is effective to change the rigidity of the flexible arm. | 2015-11-26 |
20150335390 | METHOD AND APPARATUS FOR ANALYSING IMAGES - A method is described for determining brain shift, such as the brain shift that occurs following a neurosurgical intervention. The method comprises taking a first image of the brain ( | 2015-11-26 |
20150335391 | MARKER ELEMENT, DEVICE FOR MAKING A MARKER ELEMENT, AND METHOD FOR MAKING A MARKER ELEMENT - Disclosed are devices, kits and methods for forming a marker element including, in aspects, a tube having a longitudinal direction, a base element received in a first end of the tube, a wire receiving portion at a second end of the tube, a force applicator receivable within the second end of the tube, the force applicator being configured to apply force to a received wire in the longitudinal direction of the tube to deformably compress the received wire to a selected length relative to the longitudinal direction of the tube. Also disclosed is a marker delivery device having a tube, a marker element preformed within the tube, and an actuator element receivable in the tube to move the marker element from the tube into a tissue site. | 2015-11-26 |
20150335392 | WOUND MAPPING MARKERS - A wound mapping marker, including a backing sheet, and a flexible marker sticker adhered to the backing sheet. The sticker is configured for removal from the backing sheet and for adherence to the body of a subject adjacent a wound or other body feature. A set of the markers may be disposed on a backing sheet. | 2015-11-26 |
20150335393 | TISSUE EXTRACTION DEVICES AND RELATED METHODS - A marking device may include a body. The body may be configured to transition between a closed configuration and an open configuration. The body may further include two arms. A distal end of each arm may be coupled to a distal end of the body. The marking device may further include a suture coupled to the body. Application of a force on a proximal end of each arm may be configured to cause the body to transition between the closed configuration and the open configuration. | 2015-11-26 |
20150335394 | Illuminated Dental Prop - The present invention relates to an illuminated dental prop for holding a patient's mouth open during dental procedures. The illuminated dental prop is completely disposed within the patient's mouth during use and includes a body portion and a lighting assembly that is selectively detachable from the body to allow for intense sterilization of the components after use. Under certain embodiments of the invention, the body portion and/or the lighting assembly will be disposable after a single use. | 2015-11-26 |
20150335395 | NOZZLE HEAD, HAND PIECE AND POWDER JET DEVICE FOR APPLYING A DENTAL MATERIAL - A nozzle head ( | 2015-11-26 |
20150335396 | DENTAL PROSTHESIS, APPARATUS AND KIT - A device for to aid or help patients remove dental prostheses. The dental prosthesis removal tool preferably includes a small hook, which has a rubber cover. The hook is preferably attached to a bar and a handle, which could easily fit into a patient's hand. The tool is preferably made of a strong, rust free metal, e.g. stainless steel. The handle is preferably made of a hard, processed plastic, and is strongly secured to the bar. A kit of the components is also envisioned. | 2015-11-26 |
20150335397 | Syringe - The invention relates to a syringe, in particular for dispensing flowable dental materials, comprising a syringe housing, at least two storage chambers ( | 2015-11-26 |
20150335398 | ORTHODONTIC APPLIANCE AND METHOD - An orthodontic retainer device for maintaining the position of teeth is disclosed. It includes a first bracket that is attachable to a first tooth and a second bracket that is attachable to a second tooth. The retainer device also includes a bar member that has a first bracket connection point that may be attached to the first bracket and a second bracket connection point that may be attached to the second bracket. The second bracket connection point may be removed from the second bracket, and the bar member may hinge around the first bracket connection point. | 2015-11-26 |
20150335399 | REMOVABLE LINGUAL-VESTIBULAR DENTAL ALIGNMENT DEVICE AND METHOD FOR THE PRODUCTION THEREOF - The invention relates to a removable lingual-vestibular dental alignment device comprising an assembly of independent caps ( | 2015-11-26 |
20150335400 | TOOTH SCAFFOLDS - Provided is a mammalian tooth-shaped scaffold including a composition that is chemotactic, osteogenic, dentinogenic, amelogenic, or cementogenic. Also provided is a method of replacing a tooth in the mouth of a mammal, where the tooth is absent and a tooth socket is present in the mouth at the position of the absent tooth. The method comprises implanting a scaffold having the shape of the missing tooth into the tooth socket. Additionally, a method of making a tooth scaffold is provided. The method comprises synthesizing a scaffold in the shape of a mammalian tooth and adding at least one composition that is chemotactic, osteogenic, dentinogenic, amelogenic, or cementogenic. | 2015-11-26 |
20150335401 | ATTACHMENT SYSTEM FOR REMOVABLE DENTAL PROSTHESIS AND DENTAL IMPLANT ABUTMENT - A dental prosthesis attachment system is for an endosseous dental implant. The dental prosthesis attachment system includes: a removable dental prosthesis; a dental prosthesis portion secured to the removable dental prosthesis; and a dental implant portion securable to the dental implant and removably engageable with the dental prosthesis portion. The dental prosthesis portion includes an open-ended dental prosthesis sleeve having an outer surface and an inner cavity. The outer surface is secured to the dental prosthesis and the inner cavity is lined with a retention material defining an inner peripheral wall having at least one of a protrusion and a recess. The dental implant portion includes an attachment pillar removably insertable within the inner cavity of the dental prosthesis portion. The attachment pillar has a peripheral wall provided with at least one of a protrusion and a recess removably interlocked with the at least one of the recess and the protrusion on the inner peripheral wall of the inner cavity. | 2015-11-26 |
20150335402 | Metal Pillar for Dental Implants - A one-piece, angled metal pillar for dental implants, includes a lower base with a threaded shank, a smooth cylindrical segment having one end connected with one end of the lower base, a bezel shaped as a frustoconical support base having one end connected to an opposite end of the smooth cylindrical segment, and an upper inclined segment connected to an opposite end of the support base, the upper inclined segment including an upper lateral opening in the form of a shaft for insertion of a wrench. | 2015-11-26 |
20150335403 | ABUTMENT, FIXTURE, DENTAL IMPLANT SET, DENTAL TAP, DENTAL GUIDE, DENTAL TAP SET AND DENTAL DRILL - An abutment is obtained that enables an operation of detaching the abutment from a fixture to be readily performed without having a patient open his/her mouth wide while inhibiting accidental ingestion or swallowing of an abutment that comes off. In a dental implant | 2015-11-26 |
20150335404 | MOLD WITH WEAKENED AREAS - A breakable or deflectable mold includes a first section, a second section, and a weakened region that joins the first section to the second section. The weakened region is breakable or deflectable to enable the first section to be removed independently of the second section after a shell is formed over the breakable mold. | 2015-11-26 |
20150335405 | TISSUE MANAGEMENT IMPRESSION MATERIAL AND DISPENSING SYSTEMS - Disclosed herein are a tissue management impression material and a method of application into the sulcus of a patient, whereby the tissue management impression material is a part of the final dental impression made when manufacturing a dental device, such as a crown. | 2015-11-26 |
20150335406 | RECORDING MEDIUM, DENTAL PROSTHESIS DESIGN APPARATUS, AND DENTAL PROSTHESIS DESIGN METHOD - A computer-readable recording medium having stored herein a program for causing a computer to execute a dental prosthesis design process includes: searching a database storing data including structures of teeth including natural teeth to search for candidate teeth, which correspond to a part where a prosthesis is to be mounted on, based on information of a shape surrounding the part where the prosthesis is to be mounted on; putting priority levels on the candidate teeth by applying a predetermined rule to a matching degree of the searching; and outputting information of the candidate teeth based on the priority levels. | 2015-11-26 |
20150335407 | METHOD AND SYSTEM OF MAKING A CUSTOMIZED DENTAL BLANK - A method of making a customized dental blank comprises the steps of providing individual tooth color information, forming an open-celled dental blank precursor, providing the open-celled dental blank precursor with color in accordance with the individual tooth color information, and compressing the dental blank precursor. The method helps maximizing the optical quality of dental restoration at minimized costs. | 2015-11-26 |
20150335408 | Disposable Flossing Assembly - An apparatus and method are provided for flossing interproximal spaces between adjacent teeth in the presence of orthodontic braces and an arch-wire. The apparatus comprises a handle portion and a floss support portion comprising a first elongate member and a second elongate member separated by an intervening concave recess. The first elongate member comprises a narrow section and an angled first floss support, and the second elongate member comprises a narrow section and a second floss support. A floss strand extends under tension at an acute angle from the angled first floss support to the second floss support at substantially a right angle. The acute angle facilitates positioning the first floss support between a patient's upper teeth and the arch-wire while passing the floss strand into the interproximal space between the upper teeth. The substantially right angle facilitates positioning the floss strand into the interproximal spaces between the lower teeth. | 2015-11-26 |
20150335409 | INTRAORAL DEVICE AND METHOD OF USE - An intraoral device includes a flexible body having an upper front flap including evacuation holes and a upper edge; an upper rear flap forming an upper pocket with the upper front flap and including internal channels and a upper edge separated from the upper edge of the upper front flap to form an upper pocket opening, the internal channels terminating in grooves along the upper edge; a lower front flap including evacuation holes and a lower edge; a lower rear flap forming a lower pocket with the lower front flap and including internal channels and a lower edge separated from the lower edge of the lower front flap to form an lower pocket opening, the internal channels terminating in grooves along the lower edge. | 2015-11-26 |
20150335410 | FULL ARCH ULTRASONIC CLEANER APPARATUS AND METHOD OF USE - A cleaner apparatus for use in a dental prophylaxis process includes an applicator defining a curved occlusal wall, a buccal wall, a lingual wall, and a distal wall, each of the buccal wall, the lingual wall and distal walls extending outwardly from the occlusal wall and forming a curved applicator configured to receive a patient's teeth in one of the maxillary arch and mandibular arch of the patient. The applicator being configured to receive and contain a cleaning agent in the cavity during a teeth cleaning process. An ultrasonic transducer is embedded within each of the buccal wall and the lingual wall of the applicator. A controller is electrically coupled to the transducers for powering the transducers and controlling the operation thereof, and the cleaner apparatus for cleaning a full arch of a patients teeth via cavitation of the cleaning agent resulting from ultrasonic radiation transmitted from the transducers. | 2015-11-26 |