02nd week of 2018 patent applcation highlights part 6 |
Patent application number | Title | Published |
20180008323 | Spinal Stabilization System - A spinal stabilization system and method are provided for treating a patient's spinal column, for maintaining preselected spacing and movement between adjacent vertebrae in a spinal column, and for providing overall stability thereto. The system includes an interlaminar member positioned in the space intermediate a first vertebra and the vertebrae positioned immediately below and adjacent to the first vertebra. The interlaminar member is operatively connected to an adjustable support structure and cooperates therewith to maintain the preselected spacing between adjacent vertebrae and to provide overall stability to the spinal column. | 2018-01-11 |
20180008324 | DEVICES AND METHODS FOR INSERTING A VERTEBRAL FIXATION MEMBER - Devices, systems, and methods for inserting a vertebral stabilization member, such as a rod. The insertion device includes an outer guide tube, a pin assembly including a pin and a pusher member extending therethrough. The insertion device is configured to actuate a rod between a first orientation and a second orientation angled with respect to the first orientation in order to position the rod in an appropriate location for attachment to bone. | 2018-01-11 |
20180008325 | ADHESION ENHANCED CEMENT COATED INTERMEDULLARY NAIL - A medication impregnated bone cement (MIBC) coated intramedullary (IM) nail for fixation of a long bone fracture comprising an IM nail base and medication impregnated bone cement. The bone cement encapsulates at least a portion of the IM nail base and forms an interface between the adjacent surfaces of the IM nail base and the bone cement. The interface between the encapsulating bone cement and the encapsulated IM nail base being enhanced to increase the adhesion of the encapsulating bone cement to the encapsulated IM nail base. The increase in adhesion being sufficient to ensure that the encapsulating bone cement remains adhered to the encapsulated IM nail base when the medication impregnated bone cement coated intramedullary nail is removed from the long bone. | 2018-01-11 |
20180008326 | BONE PLATE WITH A BONE SCREW - The invention relates to an osteosynthesis device with a bone plate and with at least one bone screw, wherein the bone plate has at least one through-hole with a conical inner thread formed at least in part in the through-hole. Moreover, the bone screw has a screw shank and also a screw head with a conical thread, with the possibility of forming a connection at a variable and stable angle between bone screw and bone plate by receiving the screw head with conical outer thread in the respective through-hole of the bone plate. According to the invention, the thread in the screw head has a first portion A with a first conicity and a second portion B with a second conicity, wherein a zone of discontinuity with respect to the conicity is present between the first portion A and the second portion B. | 2018-01-11 |
20180008327 | Locking Web Plate - A bone plate for fixation to a phalanx includes a head extending from a first end to a second end and having first and second fixation element holes extending therethrough, a connection portion extending from the second end of the head to a third end along the central longitudinal axis, the connection portion including an oblong hole elongated in a direction parallel to the central longitudinal axis, and a shaft extending from the third end of the connection portion to a fourth end along the central longitudinal axis. The shaft includes third and fourth fixation element holes extending along the central longitudinal axis. The shaft includes a plurality of first projections and a plurality of second projections. The first and second projections include corresponding projection fixation element holes extending therethrough and being connected to the shaft. The first and second projections are alternatingly provided on the shaft. | 2018-01-11 |
20180008328 | ARTICLES COMPRISING REVERSIBLY ATTACHED SCREWS COMPRISING A BIODEGRADABLE COMPOSITION, METHODS OF MANUFACTURE THEREOF AND USES THEREOF - Disclosed herein is an article comprising a first screw and a second screw, the first screw being reversibly attached to the second screw such that a longitudinal axis of the first screw coincides with or is parallel to a longitudinal axis of the second screw; the first screw and the second screw each comprising a biodegradable composition, the biodegradable composition comprising a metal or metal alloy comprising magnesium, strontium, zinc, calcium or a combination comprising at least one of the foregoing. Methods of making and using the article are also disclosed herein. | 2018-01-11 |
20180008329 | ORTHOPEDIC SCREWS - Self-drilling, self-tapping and self-advancing orthopedic screws are provided. An orthopedic screw includes a relief cut at the tip of the screw that is timed to the distal-most thread at the end of the screw tip to create a wide and sharp cutting edge for the screw. | 2018-01-11 |
20180008330 | COMPRESSION AND TENSION INSTRUMENTS AND METHODS OF USE TO REINFORCE LIGAMENTS - The disclosure provides apparatus and methods of use pertaining to syndesmosis reinforcement. Embodiments include a clamp having two jaws that extend toward each other to clamp two bone portions therebetween. The clamp may include an angle gauge and an adjustment mechanism having a force gauge that combine to enable the compression of the two bone portions in an optimal direction or angle and at an optimal, measurable compression force. Embodiments also include a tension instrument configured to knotlessly lock a flexible strand construct between two anchors at the same optimal direction and tension applied by the clamp. Further embodiments include an exemplary syndesmosis reinforcement procedure that employs the clamp and the tension instrument to construct a ligament reinforcement construct that achieves optimal anatomic positioning in both directional alignment and the reduction force applied by the construct. Other embodiments are disclosed. | 2018-01-11 |
20180008331 | SURGICAL SYSTEM, DEVICE, AND METHOD FOR IMPLANTING A SURGICAL DEVICE WTIHOUT THE USE OF A GUIDE WIRE - The present invention relates to a system, method, device and kit which utilize a modular pedicle screw implant that does not require the use of a guide wire for implantation and can be assembled in situ. The system, method, device, and kit include a surgical instrument for implanting a modular pedicle screw comprising a cannula coaxially aligned with a modified trocar style instrument or surgical shaft. The surgical shaft contains a first member of a surgical shaft-inner pedicle bone screw member joint, illustrated herein as a locking taper, for securing an inner member of a pedicle screw thereto. The inner member of a pedicle screw is further adapted to couple to an outer pedicle sheath. In combination, the inner member of a pedicle screw and the outer pedicle sheath form a solid modular pedicle screw. | 2018-01-11 |
20180008332 | CATHETER WITH MICRO-PELTIER COOLING COMPONENTS - A catheter has a cooling distal section for freezing tissue to sub-zero temperatures with one or more miniature reverse thermoelectric or Peltier elements, also referred to herein as micro-Peltier cooling (MPC) units or electrodes. The MPC units may be on outer surface of an inflatable or balloon member or a tip electrode shell wall that has a fluid-containing interior cavity acting as a heat sink. Each MPC unit has a hot junction and a cold junction whose temperatures are regulated by the heat sink, and a voltage/current applied to the MPC units. A temperature differential of about 70 degrees Celsius may be achieved between the hot and cold junctions for extreme cooling, especially where the MPC units include semiconductor materials with high Peltier co-efficients. An outer coating of thermally-conductive but electrically-insulative material seals the MPC units to prevent unintended current paths through the MPC units. | 2018-01-11 |
20180008333 | SKIN CARE APPARATUS USING PLASMA AND NEAR INFRARED RAY - An exemplary embodiments of the present disclosure are directed to providing a skin care apparatus using plasma and near-infrared ray designed to provide effects of improving skin and lifting by irradiating plasma and near-infrared ray generated through dual electric generation on skin contacted by a spherical form. Further, the exemplary embodiments of the present disclosures are directed to providing a skin care apparatus using plasma and near-infrared ray that prevents skin contact or dual irradiation, which were used to happen in the conventional side contact structure, with the method of irradiating plasma and near-infrared ray by using dielectric barrier discharge for each of the plasma discharge groove and near-infrared irradiation groove that are different from the conventional contact structure, through a spot contact spherical body structure. | 2018-01-11 |
20180008334 | MEDICAL ABLATION SYSTEM AND METHOD OF USE - A probe for ablating tissue comprises an electrosurgical working end configured to provide a first plasma about a first surface location and a second plasma about a second surface location, the first plasma having first ablation parameters and the second plasma having second ablation parameters. The probe has a working end with a thickness below 3 mm and produces a low temperature plasma. | 2018-01-11 |
20180008335 | ENDOVASCULAR PLASMA TREATMENT DEVICE AND METHOD OF USE - A device and method for treating a hollow anatomical structure using matter in a plasma state. Device includes a tubular delivery device comprising a tubular body, a hub, and a distal end, wherein the tubular body device having a longitudinal fluid delivery channel and an exit port near the distal end. Device also contains a container having pre-plasma matter being operatively coupled to the hub, at least one energy-emitting element operatively coupled near the distal end of the tubular delivery device. The energy-emitting element is operatively connected to energy source. | 2018-01-11 |
20180008336 | SYSTEMS AND METHODS FOR TREATING TISSUE WITH RADIOFREQUENCY ENERGY - A device for applying radiofrequency energy for sphincter treatment comprising a flexible outer tube, an expandable basket having a plurality of arms movable from a collapsed position to an expanded position, and a plurality of electrodes movable with respect to the arms from a retracted position to an extended position. An advancer is slidably disposed within the outer tube to move the plurality of electrodes to the extended position. An actuator moves the advancer from a first position to a second position to advance the plurality of electrodes. An aspiration tube extends within the outer tube. An assembly includes an aspiration disabler having a first position to enable aspiration from a distal portion of the aspiration tube to a proximal portion and a second position to disable aspiration. | 2018-01-11 |
20180008337 | BIPOLAR ELECTROSURGICAL HAND SHEARS - An apparatus comprises a first jaw, a second jaw, a first handle, and a second handle. The second jaw is pivotally coupled with the first jaw. The first jaw and the second jaw are configured to grasp tissue. The jaws provide offset electrode surfaces that are operable to deliver bipolar RF energy to tissue grasped between the jaws. The apparatus is further operable to sever tissue. A lockout feature selectively prevents tissue severing, based on an energization state of the jaws. | 2018-01-11 |
20180008338 | ROBOTIC SURGICAL ASSEMBLIES AND ELECTROSURGICAL INSTRUMENTS THEREOF - An actuation mechanism for actuating an electrosurgical end effector includes a housing and a shaft assembly extending distally from the housing. The shaft assembly includes an elongate collar, a shaft extending through the elongate collar, and a longitudinal bar axially movable relative to the shaft. The elongate collar has an internal threadform extending along a length thereof. The longitudinal bar includes a proximal end having an extension engaged to the internal threadform of the elongate collar and a distal end configured to be coupled to a knife blade of an electrosurgical end effector. Rotation of the elongate collar axially moves the longitudinal bar relative to the elongate collar to move the knife blade. | 2018-01-11 |
20180008339 | METHOD OF MANUFACTURING TISSUE SEALING ELECTRODES - An electrode assembly for use with an electrosurgical instrument includes a pair of opposing jaw members and an electrode positioned on each jaw member. One or both of the electrodes includes a tissue contacting surface that has an outer periphery and defines a side surface depending therefrom. The tissue contacting surface and the side surface include a conjoining edge formed at a first predetermined angle that defines a first linear transition zone dimensioned to reduce arcing between the opposing jaw members during activation of the electrosurgical instrument. | 2018-01-11 |
20180008340 | Methods, Systems, and Devices Relating to Surgical End Effectors - The embodiments disclosed herein relate to various medical device components, including components that can be incorporated into robotic and/or in vivo medical devices, and more specifically including end effectors that can be incorporated into such devices. Certain end effector embodiments include various vessel cautery devices that have rotational movement as well as cautery and cutting functions while maintaining a relatively compact structure. Other end effector embodiments include various end effector devices that have more than one end effector. | 2018-01-11 |
20180008341 | SYSTEM AND METHOD FOR DISPLAYING AN ACTIVE HEATING ZONE DURING AN ABLATION PROCEDURE - A method of generating a representation of an active heating zone on a display in real time during an ablation procedure includes processing imaging data of a surgical site generated by an imaging device, navigating an ablation device in proximity to target tissue, delivering electrosurgical energy to the target tissue via the ablation device to generate an active heating zone, detecting a Doppler shift in the imaging data based on the delivery of electrosurgical energy to the target tissue, and generating a representation of the active heating zone relative to the surgical site based on the detected Doppler shift. | 2018-01-11 |
20180008342 | MAGNETIC NAVIGATION SYSTEMS AND METHODS - Systems and methods for forming a lesion on an endocardial tissue of a patients heart involve placing an ablation assembly inside of the heart and adjacent to the endocardial tissue, and placing a guiding assembly outside of the heart. An ablation assembly includes an ablation element and a first attraction element, and a guiding assembly includes a second attraction element. First and second attraction elements can be attracted via magnetism. Techniques involve forming an ablation on the cardiac tissue of a patient's heart with an ablation element of the ablation assembly. Optionally, techniques may include moving the second attraction element of the guiding assembly relative to the patient's heart, so as to effect a corresponding movement of the ablation element of the ablation assembly. | 2018-01-11 |
20180008343 | APPARATUS AND METHOD FOR INTRA-CARDIAC MAPPING AND ABLATION - An intra-cardiac mapping system is based on locating the ports through which blood flows in or out the heart chambers. For many procedures, such as ablation to cure atrial fibrillation, locating the pulmonary veins and the mitral valve accurately allows to perform a Maze procedure. The location of the ports and valves is based on using the convective cooling effect of the blood flow. The mapping can be performed by a catheter-deployed expandable net or a scanning catheter. The same net or catheter can also perform the ablation procedure. | 2018-01-11 |
20180008344 | BIPOLAR BELT SYSTEMS AND METHODS - Bipolar belt ablation systems and methods for treating patient tissue involve the use of an ablation an ablation apparatus with a plurality of ablation elements carried by a flexible tube structure, a radiofrequency generator capable of delivering a plurality of differing radio frequency power signals to the ablation elements of the ablation device, wires transmitting the radiofrequency power signals from the radiofrequency generator to the ablation elements, and a control mechanism to enable temperature-based power control to each of the powered ablation elements. | 2018-01-11 |
20180008345 | SYSTEM AND METHOD FOR MONITORING A MICROWAVE TISSUE ABLATION PROCESS - A method and system for monitoring a microwave tissue ablation process, particularly the determination of an ablation size estimate during microwave ablation of such tissue. The method includes applying a correction value to the determined temperature value, so as to provide a corrected temperature value | 2018-01-11 |
20180008346 | SYSTEM AND METHOD FOR MONITORING TISSUE TEMPERATURE - A method and system for monitoring tissue temperature during microwave ablation of such tissue is disclosed. The method includes applying a predetermined correction value to a temperature measurement to provide a corrected temperature value. | 2018-01-11 |
20180008347 | DENTAL AND MEDICAL TREATMENTS AND PROCEDURES - A method treating a root canal in a tooth by introducing into the pulp chamber of a tooth and pulsing a laser light into the fluid reservoir so as to disintegrate pulp within the root canal without generation of any significant heat in said liquid fluid so as to avoid elevating the temperature of any of the dentin, tooth, or other adjacent tissue more than about 5″ C. | 2018-01-11 |
20180008348 | LIQUID LASER-INDUCED PRESSURE WAVE EMITTING CATHETER SHEATH - The present disclosure relates generally to the use of medical devices for the treatment of vascular conditions. In particular, the present disclosure provides devices and methods for using laser-induced pressure waves created within a sheath to disrupt intimal and medial calcium within the vasculature. | 2018-01-11 |
20180008349 | METHODS TO ASSIST WITH MEDICAL PROCEDURES BY UTILIZING PATIENT-SPECIFIC DEVICES - Patient-specific systems and methods are provided for assisting in medical procedures, and can include producing patient-specific devices from computer models of a patient's anatomy, including a first patient-specific device configured to identify and allow access to a resection area in an operation location for a medical procedure; a second patient-specific device configured to refine the procedure, following use of the first patient-specific device and in some embodiments, to identify and allow access to installation locations for an implant and/or surgical hardware; and/or a third patient specific device configured to assist in confirming placement of the implant and/or surgical hardware and refining the procedure, following use of the first and second patient-specific devices. Each of these devices may be developed from patient-specific computer model data via patient-specific image data and may enhance a variety of procedures. | 2018-01-11 |
20180008350 | REVERSE SHOULDER PRE-OPERATIVE PLANNING - A method of pre-operatively developing a reverse shoulder arthroplasty plan can include receiving an image of a patient shoulder comprising a humerus and a glenoid. The image can be segmented to develop a 3D shoulder model. Virtual surgery can be performed on the 3D shoulder model to generate a modified shoulder model. The virtual surgery can include resecting and reaming a virtual humerus of the 3D shoulder model, and reaming a virtual glenoid of the 3D shoulder model. Selection of a humeral implant and selection of a glenoid implant can be received. A virtual representation of the humeral implant can be implanted on the virtual humerus and a virtual representation of the glenoid implant on the virtual glenoid to virtually update the modified shoulder model. A range of motion of the patient shoulder can be determined and a reverse shoulder arthroplasty can be finalized based on the range of motion. | 2018-01-11 |
20180008351 | PATIENT-MATCHED SURGICAL COMPONENT AND METHODS OF USE - A method of automatically registering a surgical navigation system to a patient's anatomy is provided. The method comprises programming a surgical navigation system with a first spatial relationship between a surgical component and a reference array connected to the surgical component, programming the surgical navigation system with a second spatial relationship between an anatomical feature of a patient and the surgical component, installing the surgical component on the patient such that the surgical component engages the anatomical feature in the second spatial relationship, and locating the reference array with the surgical navigation system. The navigation system automatically recognizes the position of the reference array relative to the patient's anatomy. | 2018-01-11 |
20180008352 | ENDOGRAFT VISUALIZATION WITH OPTICAL SHAPE SENSING - A system for medical device deployment includes an optical shape sensing (OSS) system ( | 2018-01-11 |
20180008353 | ROBOTIC SYSTEM AND METHOD FOR SPINAL AND OTHER SURGERIES - The present invention relates to a method, such as a surgical method for assisting a surgeon for placing screws in the spine using a robot attached to a passive structure. The present invention also related to a method, such as a surgical method for assisting a surgeon for removing volumes in the body of a patient using a robot attached to a passive structure and to a device to carry out said methods. The present invention further concerns a device suitable to carry out the methods according to the present invention. | 2018-01-11 |
20180008354 | CONNECTION METHOD FOR MEMS NAVIGATION UNIT FOR COMPUTER-ASSISTED SURGERY - A computer-assisted surgery (CAS) navigation assembly comprises a micro-electromechanical sensor (MEMS) navigation unit having one or more MEMS to provide at least orientation data. A support receives the MEMS navigation unit therein, the support being adapted to be mounted on the instrument in a fixed orientation relative to established navigated features of the instrument. At least two mating ball-in-socket features are disposed between the MEMS navigation unit and the support at opposed ends thereof for releasably engaging the MEMS navigation unit in precise orientational alignment within the receptacle, the at least two mating ball-in-socket features comprising catches aligned along an axis extending between the opposed ends, at least one of the catches being a biased catch. A method of connecting a MEMS navigation unit with a mating support fixed to a CAS instrument navigated by the CAS system is also provided. | 2018-01-11 |
20180008355 | Method for Using a Physical Object to Manipulate a Corresponding Virtual Object in a Virtual Environment, and Associated Apparatus and Computer Program Product - Systems and methods are provided for planning a procedure. A display device is configured to display a first virtual element. A controller device having a processor is configured to be in communication with the display device, and the controller device is further configured to direct the display device to display the first virtual element. A physical control element is in communication with the controller device, and is configured to correspond to the first virtual element such that an actual manipulation of the control element is displayed, via the processor of the controller device and on the display device, as a corresponding response of the first virtual element to the actual manipulation of the control element. Associated systems, methods, and computer program products are also provided. | 2018-01-11 |
20180008356 | SURGICAL INSTRUMENT WITH WIRELESS COMMUNICATION BETWEEN A CONTROL UNIT OF A ROBOTIC SYSTEM AND REMOTE SENSOR - A surgical instrument for use with a robotic system that has a control unit and a shaft portion that includes an electrically conductive elongated member that is attached to a portion of the robotic system. The elongated member is configured to transmit control motions from the robotic system to an end effector. | 2018-01-11 |
20180008357 | SURGICAL INSTRUMENT WITH WIRELESS COMMUNICATION BETWEEN A CONTROL UNIT OF A ROBOTIC SYSTEM AND REMOTE SENSOR - A surgical instrument for use with a robotic system that has a control unit and a shaft portion that includes an electrically conductive elongated member that is attached to a portion of the robotic system. The elongated member is configured to transmit control motions from the robotic system to an end effector. | 2018-01-11 |
20180008358 | APPARATUS, SYSTEMS, AND METHODS FOR PRECISE GUIDANCE OF SURGICAL TOOLS - Described herein are systems, apparatus, and methods for precise placement and guidance of tools during a surgical procedure, particularly a spinal surgical procedure. The system features a portable robot arm with end effector for precise positioning of a surgical tool. The system requires only minimal training by surgeons/operators, is intuitive to use, and has a small footprint with significantly reduced obstruction of the operating table. The system works with existing, standard surgical tools, does not required increased surgical time or preparatory time, and safely provides the enhanced precision achievable by robotic-assisted systems. | 2018-01-11 |
20180008359 | ROBOT TOOL RETRACTION - A robot comprising: a base; a flexible arm extending from the base and having: a plurality of joints whereby the configuration of the arm can be altered, a plurality of drivers arranged to drive the joints to move, and an attachment structure for attaching a tool to the arm; and a control unit configured to control the drivers and to receive inputs from sensors, and operable in a mode in which, whilst a tool is attached to the attachment structure and captive in a port, it: (i) controls the drivers to permit the arm to be reconfigured by the action of an external force applied to the arm so as to cause the tool to be retracted from the port along a longitudinal axis of the tool; and (ii) on receiving sensor input indicating that the arm has been reconfigured so as to cause the tool to be retracted from the port along a longitudinal axis of the tool, controls the drivers to reconfigure the arm so as to agitate the tool transverse to the longitudinal axis of the tool. | 2018-01-11 |
20180008360 | REMOTE PATIENT MONITORING AND MEDICATION DELIVERY SYSTEM - The present invention relates to systems and methods for remotely monitoring the health of a patient in a real-time, continuous manner, remotely deliver therapeutic medications to the patient, and facilitating communication between the patient and a remotely located patient care provider. | 2018-01-11 |
20180008361 | Skin Tear Kit, Instructional Labeling System, and Methods Therefor - A medical kit ( | 2018-01-11 |
20180008362 | Secure Insertion Of An Insertion Device - An insertion system and a method for protecting an insertion device, for example, a needle, a catheter, a stent, etc., from infection and/or damage before, and/or during, and/or after insertion of the insertion device into an insertion site, are provided. The insertion system includes a hub or an introducer sheath with a hub, the insertion device, and an insertion device protection apparatus. The insertion device protection apparatus includes at least two elongate protective covers detachably engaged to each other and defining a channel extending through a length of the insertion device protection apparatus for enclosing the insertion device therewithin before, and/or during, and/or after inserting the insertion device into the insertion site. The elongate protective covers are progressively disengaged from each other from a proximal end and/or a distal end of the insertion device protection apparatus before, and/or during, and/or after insertion of the insertion device into the insertion site. | 2018-01-11 |
20180008363 | SLIP CARD FOR LONG SEALED TRAYS AND METHOD - A delivery system package includes a tray, a delivery system, and a slip card between the tray and the delivery system. To remove the delivery system, a pull tab of the slip card is moved to raise the slip card including the delivery system from the tray. At the same time, this moves the slip card over a lid sealing flange of the tray, considered a non-sterile surface in accordance one embodiment. Accordingly, the slip card extends over the lid sealing flange preventing contact between the delivery system and the lid sealing flange. In addition, the slip card effectively forms a ramp for sterile removal of the delivery system from the tray. | 2018-01-11 |
20180008364 | MODULAR SCREW CADDY SYSTEM WITH DESCRIPTIVE LABELS - A containment case assembly, including a tray and closing lid, comprises an upper frame that is configured to support from one to a plurality of removable screw decks is described. The screw decks have a column of first openings into which removable silicon plugs or inserts are positioned. The removable inserts include indicia or labels that indicate to a user the size of a surgical screw that is positioned in a row of second openings that are aligned in the screw deck immediately adjacent to one of the first openings. The upper frame of the containment case also has an inlet provided with a series of adjacent indicia or labels that are spaced at regular millimeter intervals for use in verifying the length of a surgical screw. The upper frame is further provided with a series of regularly spaced openings that have progressively larger sizes. These openings enable a user to verify the diameter of a surgical screw. | 2018-01-11 |
20180008365 | SURGICAL SYSTEM - A surgical system is disclosed. The surgical system can include a tray and a vacuum-fitted cover covering at least a portion of the tray. The surgical system can comprise a tray and a drape at least partially vacuum-fitted to the tray. A surgical drape is also disclosed. The surgical drape can comprise a cover including an opening and an interior cavity defined by a flexible wall which is configured to receive a support surface. The surgical drape can further comprise a closable portion configured to close the opening and seal at least a portion of the support surface within the interior cavity. The surgical drape can further include a valve in fluid communication with the interior cavity, wherein the valve is configured to enable the suction of air from the interior cavity and draw the flexible wall inwardly to closely envelop at least a portion of the support surface. | 2018-01-11 |
20180008366 | BIOMATTER CAPTURE MECHANISM AND METHOD - In accordance with one embodiment, a method of capturing biomatter includes placing a device comprising the biomatter within an extension tube, the extension tube being coupled to a tray. A fold is created in the extension tube sealing the extension tube and the biomatter contained therein. The extension tube is secured to the tray to maintain the fold. The assembly is discarded, e.g., into a bio-waste disposal bag in a bio-waste container. The fold is a smooth fold, in contrast to a sharp tip, thus minimizing the possibility of puncture of the bio-waste disposal bag. | 2018-01-11 |
20180008367 | SURGICAL GUIDANCE DEVICE AND METHOD FOR ITS PREPARATION - The invention is related to a surgical device for patient-specific guidance of at least one tool used during a surgical intervention, comprising at least the following features: a) at least one carrier system which is arranged for fixation on a bone structure of a patient, b) at least one guiding system connectable to the carrier system, the at least one guiding system comprising at least one base module and at least one guiding part for precisely defined guidance of at least one tool used during the surgical intervention, c) at least one connecting means for establishing a mechanical connection between the at least one guiding part and the at least one base module, wherein the connecting means comprises at least a non-fixed operating state and a fixed operating state, wherein in the non-fixed operating state the at least one guiding part can be adjusted relative to the base module in a patient-specific adjustment and in the fixed operating state the at least one guiding part is mechanically fixated relative to the at least one base module in the patient-specific adjustment, d) at least one mechanical interface for connecting the carrier system to the guiding system, comprising first interface means of the carrier system and second interface means of the guiding system, wherein the first interface means can be connected via form fit with the second interface means, thereby ensuring a defined adjustment of the guiding system relative to the carrier system by means of form fit. The invention is further related to a method for preparation of such a surgical guidance device. | 2018-01-11 |
20180008368 | ILLUMINATING SURGICAL DEVICE AND CONTROL ELEMENT - Embodiments of claimed subject matter are directed to an illuminating surgical device comprising a single control element to control an array of illuminating elements and an array of louvers to direct light from the individual illuminating elements toward a surgical field. | 2018-01-11 |
20180008369 | INSERTION DEVICE AND PHOTOACOUSTIC MEASUREMENT APPARATUS - The length of an optical fiber from a portion aligned with the rear end of an insertion needle to a fixing portion is a length obtained by adding a predetermined extra length to a linear distance between the rear end of the insertion needle in a case where the insertion needle is located at a protruding position (insertion position) and an optical fiber fixing position of a grip portion. There is provided a fiber feeding adjustment mechanism that suspends the optical fiber with a first suspension portion and a second suspension portion so as to make a detour in a state in which there is no slack, and changes the detour length continuously according to the movement of the insertion needle in a case where the insertion needle moves between the retracted position and the protruding position, thereby maintaining a state in which the optical fiber is suspended without slack. | 2018-01-11 |
20180008370 | LASER PATTERNING APPARATUS FOR THREE-DIMENSIONAL OBJECT - A laser patterning apparatus for a three-dimensional object includes a laser generator, a beam expander configured to adjust a size of a laser beam generated by the laser generator, a dynamic focusing module configured to adjust a z-axis focus position of the laser beam passing through the beam expander, a scan head configured to adjust x- and y-axis focus position of the laser beam passing through the beam expander, a shape recognizer configured to recognize a shape of a three-dimensional object, and a controller configured to extract x-, y-, and z-axis data of the three-dimensional object and to control the scan head and the dynamic focusing module, in order to pattern the three-dimensional object with the laser beam. | 2018-01-11 |
20180008371 | LIGHT POINT IDENTIFICATION METHOD - A data processing method performed by a computer for detecting reflections of light pulses, comprising the steps: acquiring a camera signal representing a series of camera images of a camera viewing field; detecting whether the camera signal includes one or more light mark portions within the camera viewing field possibly representing a light pulse reflection; relating the detected light mark portions in the series of camera images to a pre-defined emission pattern of the light pulses; and determining that a light mark portion is a reflected light pulse, if the light mark portion in the series of camera images matches to the pre-defined emission pattern of the light pulses. | 2018-01-11 |
20180008372 | MEDICAL OR DENTAL INSTRUMENT PART - A medical or dental instrument part having a coupling device for connecting the instrument part to a control, regulating or supply unit, a memory device that can be operated with electrical power for storing identification data and/or operating and/or care data of the instrument part and at least one electrical line, which is provided for supplying electrical power to a lighting device that is provided on the instrument part or can be connected to the instrument part for operating the lighting device and for supplying electrical power to the memory device for operating the memory device. In addition, a medical or dental treatment device having such a medical or dental instrument part and a corresponding method for supplying electrical power to a lighting device and to a memory device by at least one electrical line are provided. | 2018-01-11 |
20180008373 | DYNAMIC SEAL FOR USE IN A DENTAL HANDPIECE - A dynamic seal for use in a dental handpiece is disclosed. The dynamic seal includes a seal carrier including a first portion having a first feature for receiving a first compliant member and a second portion having a second feature for receiving a second compliant member, and a flange disposed between the first feature and the second feature. | 2018-01-11 |
20180008374 | INSTRUMENT FOR DRILLING DENTAL ROOT CANALS - An endodontic instrument comprising a tapered rod, the rod comprising an active portion, the active portion terminating at a distal tip end of the rod and defining a conical envelope, the conical envelope having a longitudinal axis that coincides with an axis of rotation of the instrument. | 2018-01-11 |
20180008375 | CIRCUMFERENTIAL MATRIX SYSTEM - A circumferential matrix system having a matrix band is described herein. The circumferential matrix system can be tightened around a tooth without the need or use of a retaining ring. | 2018-01-11 |
20180008376 | EXPANSION SCREW FOR ORTHODONTIC APPLIANCES - Expansion screw for orthodontic appliances, comprising at least one stem ( | 2018-01-11 |
20180008377 | EXPANSION SCREW FOR ORTHODONTICS - Expansion screw for orthodontics, comprising at least one stem ( | 2018-01-11 |
20180008378 | SMART ORTHODONTIC BRACKET - The present invention provides an improved orthodontic bracket with integrated piezosensor chip determining even the slightest change in initial installation setup of orthodontic bracket system and further notifying the subscriber electronically comprising of orthodontic bracket, for holding the tooth; at least one wire, for connecting the orthodontic brackets; and at least one sensor chip placed on the bracket and/or on the wire, wherein, at least one pulse oximeter is installed at the periphery of the bracket base to ensure force applied are within biological limits; the invention provides a detachable wireless frequency transmitter to be placed on the bracket of tie-wing to permit clinical recycling of the bracket; and optionally allowing a handheld laser scanner/photospectrometer to measure the frictional coefficient between the archwire and bracket to determine exact amount of force required for tooth retraction; to determine the bonding technique for detecting voids in adhesive; and to determine the distance between forces applied and center of mass of the tooth. | 2018-01-11 |
20180008379 | AESTHETIC ORTHODONTIC BRACKET AND METHOD OF MAKING SAME - An orthodontic bracket for coupling an archwire with a tooth includes a bracket body that has an archwire slot adapted to receive the archwire. A movable member is engaged with the bracket body and is movable between an opened position and a closed position. The bracket body and movable member are made from a transparent or translucent ceramic for improved aesthetics. The bracket body may include one or more stop surfaces that limit movement of the moveable member in the gingival direction. The bracket body may include a support surface that is positioned lingually of a labial edge of the archwire slot. The moveable member may include a bracket-engaging portion having a first surface confronting the bracket body and a slot-covering portion having a second surface confronting the archwire slot, the first and second surfaces being offset from one another. | 2018-01-11 |
20180008380 | DENTAL IMPLANT INCLUDING CERAMIC FIXTURE - The present invention relates to a dental implant, and more particularly, to a dental implant including a fixture | 2018-01-11 |
20180008381 | COATING OF DENTAL PROSTHETIC SURFACES COMPRISING A DISTINCT LAYER OF A SYNTHETIC HYDROXYAPATITE - Subject matter of the invention are prosthetic mouldings, which have, at least area by area, at least one layer of biomimetic apatite selected from fluorapatite, hydroxylapatite or their mixtures on their surface, wherein the surface of the mouldings has micromechanical anchoring positions at least in this area to improve mechanical connection of apatite to the surface. Another subject matter of the invention are mouldings for use in dental, prosthetic treatment for tooth loss, in particular for cellular attachment of cells to prosthetic mouldings. Moreover, subject matter of the invention is the method for the production of the prosthetic mouldings. | 2018-01-11 |
20180008382 | DENTAL IMPLANT WITH PROGRESSIVE THREAD - A dental implant includes a screw body and screw threads. The screw body has an apical end and a coronal end. Screw threads include a primary thread and a secondary thread, which overlap in at least a portion of the screw thread. Thread depth progressively increases from the coronal end to the apical end. The coronal end may contain any suitable secondary characteristics, such as machined threads, grooves, micro-threads, or any other characteristics favorable to successful outcomes with dental implant treatment. A method of making such a dental implant is also disclosed. | 2018-01-11 |
20180008383 | Dental Framework and Prosthesis - A dental prosthesis and a process for design and manufacturing, incorporating a dental implant framework and veneering overlay that will be designed and manufactured simultaneously and permanently fixated to one another. | 2018-01-11 |
20180008384 | Dental Framework and Prosthesis - A dental prosthesis and a process for design and manufacturing, incorporating a dental implant framework and veneering overlay that will be designed and manufactured simultaneously and permanently fixated to one another. | 2018-01-11 |
20180008385 | REMOVABLE DENTAL PROSTHESIS AND METHOD OF MANUFACTURING SAID REMOVABLE DENTAL PROSTHESIS - Method of fabricating a dental prosthesis ( | 2018-01-11 |
20180008386 | Production of Dental Shaped Parts - The invention discloses a process for producing dental shaped parts which consists entirely of porous glass without crystalline portions. The density of the blank is between 50% and 95% of its theoretical density. It has a discoidal shape with a diameter of at least 20 mm. | 2018-01-11 |
20180008387 | COMPANION ENGINEERING AND MANUFACTURING PROCESSES (CEMP) TO OPTIMIZE MULTI-LAYERED ZIRCONIA CROWNS - A companion engineering and manufacturing process to optimize multi-layered zirconia crowns, and improved substructure are provided. | 2018-01-11 |
20180008388 | ELECTRIC TOOTHBRUSH - The present disclosure relates to an electric toothbrush, and more particularly, to an electric toothbrush including: a main body which includes an outer case; a cleaning body which is coupled to the main body and has a cleaning head formed at one end thereof; a vibration transmission unit which couples the main body and the cleaning body, has a vibration generator mounted thereon to generate vibration, and transmits the vibration to the cleaning body; and a vibration damping unit which is provided between the outer case and the vibration transmission unit, thereby maintaining cleaning performance of the electric toothbrush, reducing magnitude of vibration to be transmitted to a user, and improving convenience for the user. | 2018-01-11 |
20180008389 | Mouth Appliance Devices, Systems, and Methods - A tray appliance of the present disclosure has a first dissolvable sheet and a first substance formed within a second dissolvable sheet. The first dissolvable sheet is laid on the second dissolvable sheet and is formed into a first dissolvable negative impression of a person's teeth, gingival tissue, or other soft tissue, such that when first dissolvable negative impression is worn by a person, the first dissolvable negative impression dissolves and releases the first substance into the person's saliva, teeth, gingival tissue, or other soft tissue. | 2018-01-11 |
20180008390 | FABRIC WITH BARBS COATED WITH A WATER-SOLUBLE MATERIAL - The present invention relates to a prosthetic fabric comprising an arrangement of yarns defining at least two faces for said fabric, said fabric comprising, on at least one of its faces, one or more barbs that protrude outwards relative to said face, characterized in that said barbs are covered with a coating made of a water-soluble biocompatible material. The invention also relates to a process for obtaining such a fabric and to prostheses obtained from such a fabric. | 2018-01-11 |
20180008391 | DENSITY GRADIENT BIOPOLYMERIC MATRIX IMPLANTS - A density gradient biopolymeric matrix implant is disclosed. The implant includes a first homogeneous matrix layer and a second homogeneous matrix layer having a density different from that of the first homogeneous matrix layer. Biopolymeric fibers at the surface of the first homogeneous matrix layer are physically in contact with and cross-linked to the biopolymeric fibers at the surface of the second homogeneous matrix layer. Also disclosed is a three-dimensional density gradient biopolymeric matrix implant that includes a first homogeneous matrix surrounding a second homogeneous matrix having a different density. Biopolymeric fibers at an inner surface of the first homogeneous matrix are physically in contact with and cross-linked to biopolymeric fibers at an outer surface of the second homogeneous matrix. Furthermore, methods for preparing the density gradient biopolymeric matrix implant and the three-dimensional density gradient biopolymeric matrix implant are provided. | 2018-01-11 |
20180008392 | Intravascular Devices And Delivery Systems And Uses Thereof - In general, the invention features an intravascular device, a delivery system, and methods for filtering or deflecting emboli or other large objects from entering a protected secondary vessel or vessels The intravascular device of the invention may prevent passage of a particle in a blood vessel from passing through a filter supported by a frame, upper and lower stabilizers, and a wire. The wire may be used to stabilize the device upon its deployment and installation within a blood vessel. Further, in some embodiments, the invention features a delivery system and methods for introduction of the device into a blood vessel. | 2018-01-11 |
20180008393 | EMBOLUS BLOOD CLOT FILTER REMOVAL SYSTEM AND METHOD - A blood filter extraction system for extracting a blood filter from within a blood vessel. The system includes an extraction wire, or plurality of such wires, positioned within an elongated tubular member. A plurality of extraction wires coupled to the distal end of the extraction member each include a hook for engaging filter members. Alternatively, the extraction wires may be one or more wires configured in a helical shape which engage filter members when the extraction member is rotated. The system may also include an elongated tubular member with the distal end having a conical shape. To extract a filter, the extraction wires are then pushed out of the tubular member and into the filter members. The extraction member is then withdrawn or rotated so the wires engage and draw in the filter members, after which the catheter is pushed over the conical portion of the tubular member. | 2018-01-11 |
20180008394 | SELF-CURVING STENT-GRAFT - An endovascular self-curving stent-graft ( | 2018-01-11 |
20180008395 | INTRODUCER FOR A SIDE BRANCH DEVICE - An introduction arrangement for a fenestrated or branched stent graft ( | 2018-01-11 |
20180008396 | INTRODUCER FOR A SIDE BRANCH DEVICE - An introduction arrangement for a fenestrated or branched stent graft ( | 2018-01-11 |
20180008397 | PROSTHESIS HAVING PIVOTING FENESTRATION - The present disclosure relates to an endoluminal prosthesis, such as a stent graft that includes one or more fenestrations to accommodate endovascular disease, such as an aneurysm in cases where one or more side branches is involved. In one aspect, the prosthesis includes fenestrations that are pivotable to accommodate the dynamic geometry of the aortic branches. | 2018-01-11 |
20180008398 | DEVICE FOR ATTACHING A LIGAMENT TRANSPLANT - This fastening device comprises a bearing member intended to bear against the outer cortex of a bone and provided with a passage orifice, and a flexible connecting member configured to connect the ligament transplant to the bearing member. The connecting member comprises a tubular portion configured to extend through the passage orifice and can be deformed between a first state in which the tubular portion has a first inner diameter, and a second state in which the tubular portion has a second inner diameter smaller than the first inner diameter. The connecting member also comprises a first and a second traction portions disposed respectively on either side of the tubular portion, the tubular portion being configured to be deformed towards the second state thereof when a traction is exerted on at least one of the first and second traction portions. | 2018-01-11 |
20180008399 | POROUS METAL DEVICE FOR REGENERATING SOFT TISSUE-TO-BONE INTERFACE - The present disclosure relates, in some aspects, to orthopaedic implants for securing soft tissue to bone and methods for using the same. One particular implant comprises a first exposed porous surface region, having pores for promoting bone ingrowth, and a second exposed porous surface, having pores for promoting soft tissue ingrowth. At least some of the pores of the first exposed porous surface region may be seeded with osteocytic factors and at least some of the pores of the second exposed porous surface region may be seeded with fibrocytic factors. Such orthopaedic implants can advantageously facilitate regeneration of the soft tissue to bone interface. | 2018-01-11 |
20180008400 | REFOCUSABLE LENS SYSTEM WITH MUTUALLY-APPLANATING INTERNAL SURFACES - An accommodating (re-focusable) lens system a body of which includes, upon being assembled, first and second individual lenslets having first and second optical portions sequentially disposed along an optical axis. Change in optical-power accommodation of the system is achieved by changing an applanated area of contact between the lenslets in response to force applied to the lenslets and transformed into an axial force. In specific case, the first and second lenslets form an intraocular lens (IOL) and have respective haptic portions, interlocked as a result of rotating of one lenslet with respect to another such as to bring first and second lenslets in contact at an axial point. The applanated area of contact is changed, then, in response to a radially-directed force caused by a change of distance between the interlocked ends of the haptics and transferred to the optical portions through the interlocked haptics. When installed in a natural lens capsule after the cataract extraction, the optical power of such IOL is gradually modifiable due to a change of curvature of the capsule caused by operation of a ciliary muscle. | 2018-01-11 |
20180008401 | CONTROLLED TIP RELEASE STENT GRAFT DELIVERY SYSTEM AND METHOD - An apparatus and method of deploying a stent graft having a proximal anchor stent ring includes restraining proximal apexes of the proximal anchor stent ring between a spindle body of a spindle and a control release sleeve of a tapered tip. The control release sleeve is advanced relative to the spindle to release a first proximal apex through an opening in the control release sleeve while the remaining proximal apexes remain restrained by the control release sleeve. The control release sleeve is further advanced relative to the spindle to release the remaining proximal apexes from the control release sleeve. In another example, a stent capture fitting has variable length stent capture fitting arms. As the stent capture fitting is retracted, the proximal apexes of the proximal anchor stent ring are sequentially exposed from and released by the variable length stent capture fitting arms. By using the control release sleeve or the stent capture fitting, controlled sequential release of the proximal apexes is achieved. | 2018-01-11 |
20180008402 | STATIONARY INTRA-ANNULAR HALO DESIGNS FOR PARAVALVULAR LEAK (PVL) REDUCTION - ACTIVE CHANNEL FILLING CUFF DESIGNS - A prosthetic heart valve may include a collapsible and expandable stent extending in a flow direction between a proximal end and a distal end, a cuff attached to an annulus section of the stent and having an outer surface facing in a radial direction orthogonal to the flow direction, a plurality of prosthetic valve leaflets attached to the cuff, and a sealing structure attached to the annulus section of the stent at an inner edge of the sealing structure. The flow direction may be defined from the proximal end toward the distal end. The sealing structure may have an outer edge remote from the inner edge. The sealing structure may have a collapsed condition with the outer edge disposed adjacent the outer surface of the cuff and an expanded condition with the outer edge spaced apart from the outer surface of the cuff. | 2018-01-11 |
20180008403 | DEVICE AND METHOD FOR TREATING VASCULAR INSUFFICIENCY - Embodiments of a leaflet clip device and method of reducing regurgitation through a native heart valve are disclosed. A leaflet clip device can include an elongated clipping member having a first end portion and a second end portion and a tensioning mechanism coupled to the clipping member. The leaflet clip device can further include one or more tensioning members disposed within a lumen of the clipping member, wherein the one or more tensioning members are operatively connected to the tensioning mechanism to transform the clipping member from a delivery configuration to an implantation configuration. | 2018-01-11 |
20180008404 | DOCKING STATION FOR HEART VALVE PROSTHESIS - An anchoring device that can be positioned within a native valve, such as the native mitral valve, to secure a replacement prosthetic valve in place. The anchoring device can comprise a docking station formed of a super elastic wire-like member defining a continuous, closed shape. The docking station can have an upper or atrial ring with at least two ring portions or half rings that are spaced apart across gaps. Descending bends from the ends of the two ring portions lead to a pair of anchors. The anchors can include oppositely-directed rounded V-shaped arms that extend generally parallel to the upper ring. When installed by a delivery device, the anchors can be located in the subvalvular space or the region/vicinity of the native leaflets and pinch the leaflets and the annulus against the upper ring which is located on the other side of the annulus. | 2018-01-11 |
20180008405 | PROSTHETIC HEART VALVE AND ENDOPROSTHESIS COMPRISING A PROSTHETIC HEART VALVE AND A STENT - The invention relates to a prosthetic heart valve ( | 2018-01-11 |
20180008406 | COHERENT SINGLE LAYER HIGH STRENGTH SYNTHETIC POLYMER COMPOSITES FOR PROSTHETIC VALVES - Thin, biocompatible, high-strength, composite materials are disclosed that are suitable for use in a prosthetic valve for regulating blood flow direction. In one aspect, the leaflet material maintains flexibility in high-cycle flexural applications, making it particularly applicable to high-flex implants such as a prosthetic heart valve leaflet. The leaflet material includes a coherent single layer and an elastomer, wherein the elastomer is present in the pores of the porous coherent single layer. | 2018-01-11 |
20180008407 | EXPANDABLE SHEATH AND METHODS OF USING THE SAME - The expandable sheath and methods of use disclosed herein are used to deliver a prosthetic device through a patient's vasculature. The sheath is constructed to be expandable in the circumferential direction, while maintaining sufficient stiffness in the longitudinal direction to withstand pushing and resist kinking The sheath includes a plurality of curved arms extending outwardly from a longitudinally extending spine. The curved arms move away from the longitudinal axis of the sheath when pushed radially outwardly by a passing prosthetic device, and move back toward the longitudinal axis once the prosthetic device has passed. | 2018-01-11 |
20180008408 | Left Heart Assist Device and Method - A device, a kit and a method is presented for permanently augmenting the pump function of the left heart. The mitral valve plane is assisted in a movement along the left ventricular long axis during each heart cycle. The very close relationship between the coronary sinus and the mitral valve is used by various embodiments of a medical device providing this assisted movement. By means of catheter technique an implant is inserted into the coronary sinus, the device is augmenting the up and down movement of the mitral valve and thereby increasing the left ventricular diastolic filling when moving upwards and the piston effect of the closed mitral valve when moving downwards. | 2018-01-11 |
20180008409 | ADJUSTABLE ANNULOPLASTY DEVICE WITH ALTERNATING PEAKS AND TROUGHS - Apparatus is provided, comprising a ring, comprising a plurality of struts arranged in a pattern of alternating peaks and troughs, each strut having a first end-portion and a second end-portion, each peak defined by convergence of adjacent first end-portions disposed at an angle with respect to each other, and each trough defined by convergence of adjacent second end-portions. The apparatus also comprises a plurality of anchors. Each anchor has a longitudinal axis, is configured to be driven along the longitudinal axis into tissue of the heart, and is coupled to the ring at a respective trough in a manner that facilitates (i) movement of the anchor along the longitudinal axis with respect to the trough, and (ii) deflection of the longitudinal axis with respect to the trough. | 2018-01-11 |
20180008410 | HEART VALVE SEWING CUFF - An embodiment of the invention includes a sewing cuff for aortic heart valves that better approximates native anatomy by better mating with the crown-like anatomical annulus. Limiting distortion of the crown-like annulus provides better blood flow and overall valve function and provides a physician greater ease of implantation since native anatomy is not flattened. Thus, the surgeon may attach sutures to the fibrous tissue of the crown-like anatomical annulus without distorting the shape of the native anatomy. An embodiment includes a scalloped sewing cuff assembly (with semilunar arches) that tracks the crown-like annulus. Another embodiment provides a sewing cuff positioned over the majority of the valve's length, thus allowing the surgeon greater flexibility as to where he or she can attach sutures to the surgical annulus. Conventional valves, which are primarily “low-profile” devices, do not offer such ability. Other embodiments are described herein. | 2018-01-11 |
20180008411 | ANNULOPLASTY DEVICE FOR TRICUSPID VALVE REPAIR - Annuloplasty device for implantation adjacent an annulus of a tricuspid valve, the annulus comprising anterior, posterior and septal aspects adjacent anterior, posterior and septal leaflets, respectively, of the tricuspid valve, the device comprising: a ring body comprising: an anterior portion, a posterior portion and a septal portion shaped to conform to, and for implantation adjacent, the anterior, posterior and septal aspects of the annulus, respectively; and first and second end portions that are more flexible than a remainder of the ring body to provide a gradual transition from the remainder of the ring body to tissue of the tricuspid valve annulus; wherein the ring body is curvilinear, with substantially no flat portions, and forming a shape. Related devices, kits and sizer devices. | 2018-01-11 |
20180008412 | Epicardial Clip - An epicardial clip for reshaping the annulus of the mitral valve of a heart includes a curved member having an anterior segment configured to be positioned in the transverse sinus of the heart, a posterior segment configured to be positioned on the posterior side of the heart, such as on or inferior to the atrioventricular groove, and a lateral segment extending between the anterior segment and the posterior segment. The lateral segment includes a curve such that the first end of the member is positioned at or above the plane of the mitral valve and the second end of the member is positioned at or below the plane of the mitral valve. | 2018-01-11 |
20180008413 | SYSTEM FOR MITRAL VALVE REPAIR AND REPLACEMENT - Systems for mitral valve repair are disclosed where one or more mitral valve interventional devices may be advanced intravascularly into the heart of a patient and deployed upon or along the mitral valve to stabilize the valve leaflets. The interventional device may also facilitate the placement or anchoring of a prosthetic mitral valve implant. The interventional device may generally comprise a distal set of arms pivotably and/or rotating coupled to a proximal set of arms which are also pivotably and/or rotating coupled. The distal set of arms may be advanced past the catheter opening to a subannular position (e.g., below the mitral valve) and reconfigured from a low-profile delivery configuration to a deployed securement configuration. The proximal arm members may then be deployed such that the distal and proximal arm members may grip the leaflets between the two sets of arms to stabilize the leaflets. | 2018-01-11 |
20180008414 | RESORBABLE AND BIOCOMPATIBLE GRAFT IN PGA FOR IMPLANT FOLLOWING EXCISION OF THE IPP PLAQUE - Disclosed is a graft for implant after excision of the IPP (induratio penis plastica) plaque due to Peyronie's disease. The graft is formed by a loom woven fabric, with low porosity, deriving from a monofilament or multifilament yarn of fibres of resorbable polymer in PGA (polyglycolide). | 2018-01-11 |
20180008415 | SHAPEABLE POROUS METAL IMPLANT - Shapeable porous metal implants and methods for use in various procedures are disclosed. The implants can comprise a shell according to some examples. According to one example, the method can include providing a sheet of highly porous metal material having a porosity of between 55% and 90%, and wrapping the sheet of highly porous metal material around at least a first bone of the patient. Further examples can form the sheet intra-operatively to a desired shape. In an example, the porous metal sheet can be formed of tantalum or tantalum alloys. | 2018-01-11 |
20180008416 | MULTI-LAYERED PROSTHETIC ELEMENT - A multi-layered prosthetic element comprises a central body ( | 2018-01-11 |
20180008417 | Devices and Methods for Treating Facet Joints, Uncovertebral Joints, Costovertebral Joints and Other Joints - The present invention describes methods, devices and instruments for resurfacing or replacing facet joints, uncovertebral joints and costovertebral joints. The joints can be prepared by smoothing the articular surface on one side, by distracting the joint and by implant insertion. Implants can be stabilized against a first articular surface by creating a high level of conformance with said first articular surface, while smoothing the second articular surface with a surgical instrument with a smooth mating implant surface. | 2018-01-11 |
20180008418 | SCAFFOLD FOR ALLOPROSTHETIC COMPOSITE IMPLANT - An alloprosthetic composite implant comprising includes a structural porous scaffold having a pore density profile corresponding to a density profile of bone to be replaced. A plurality of cells are seeded within pores of the porous scaffold and grown by incubation. The cells may include osteoblasts and/or stem cells to form the structure of the implant, and one or more cartilage layers may be grown on top of the scaffold. The pore density profile of the scaffold may be formed based on one or both of the bone density profile of the bone to be removed, and the bone density profile of the native bone that will be in contact with the alloprosthetic implant. A robot may be employed reo resect the native bone and also to shape the alloprosthetic implant to fit into place in the native bone. | 2018-01-11 |
20180008419 | Anatomical Wedge Implant - An osteotomy implant includes a first surface extending generally in a first plane and a second surface extending generally in a second plane, oblique to the first plane. The first surface has a perimeter having a first linear edge, a first curve edge connected to the first linear edge, a second linear edge connected to the first curved edge, and a second curved edge connected to the second liner edge. | 2018-01-11 |
20180008420 | DOUBLE MOBILITY PROTHESE - Provided is a joint replacement with a joint socket ( | 2018-01-11 |
20180008421 | ANATOMICAL MOTION HINGED PROSTHESIS - A hinged knee prosthesis comprises a tibial component and a femoral component. The tibial component is configured to attach to a tibia. The tibial component has a bearing surface. The femoral component is configured to hingedly attach to the tibial component and rotate relative to the tibial component. The femoral component comprises a medial condyle and a lateral condyle. The medial and lateral condyles have an eccentric sagittal curvature surface configured to rotate and translate on the bearing surface of the tibial component. A method of rotating a hinged knee through a range of flexion is provided. The method fixedly attaches a femoral component to a tibial component. Axial rotation of the femoral component is induced relative to the tibial component when the hinged knee is flexed. | 2018-01-11 |
20180008422 | KNEE ARTHROPLASTY SYSTEM - An arthroplasty system including a unicondylar tibial tray implant, a total tibial tray implant, and a tibial bearing configured to individually couple with each one of the unicondylar tibial tray implant and the total tibial tray implant. | 2018-01-11 |