27th week of 2020 patent applcation highlights part 7 |
Patent application number | Title | Published |
20200205934 | SYSTEM AND METHODS FOR PREVENTATIVE DENTAL HARD TISSUE TREATMENT WITH A LASER - This disclosure relates to various systems and methods related to preventative laser-based treatment of a dental tissue; for example, to prevent a patient from forming cavities. In some instances, a laser-based treatment system can generate a laser beam pulse with a fluence profile at a treatment site that results in either an increase in acid resistance of the tissue or removal of carbonate from the tissue, without melting or ablating the tissue. In some instances, the laser-based treatment system can direct the laser beam to various locations within a treatment site according to a temporal and/or spatial pattern, that results in either an increase in acid resistance of the tissue or removal of carbonate from the tissue, without melting or ablating the tissue. Many other systems and techniques for preventative and other laser-based treatment are also described. | 2020-07-02 |
20200205935 | PREFORMED DENTAL COMPOSITE CROWN, PROCESS OF PRODUCTION AND USE THEREOF - The invention relates to a preformed dental composite crown being characterized by its shape and chemical composition, the shape being characterized as follows: having an occlusal top surface and depending buccal, mesial, distal and lingual side surfaces, the side surfaces being connected to each other and forming a crown cervix, the wall thickness of the crown at the crown cervix being lower than 0.6 mm; at least two of opposing depending side surfaces having a concave shape; the chemical composition of the material the preformed dental composite crown is made of being a hardened composition comprising the following components: nano-filler(s) in an amount from 20 to 70 wt. %, resin matrix in an amount from 20 to 75 wt. %, wt. % with respect to the weight of the chemical composition, the resin matrix comprising urethane(meth)acrylate(s) and (meth)acrylate(s) not comprising a urethane moiety. | 2020-07-02 |
20200205936 | THREE-DIMENSIONAL PRINTED DENTAL APPLIANCES USING SUPPORT STRUCTURES - Systems and methods are disclosed for fabricating a dental or oral appliance utilizing support structures. A three dimensional representation of the dentition of a patient may be captured and reconfigured for correcting one or more malocclusions. The oral appliance may be printed upon an inner structure which supports the oral appliance during fabrication. The inner structure may be subsequently removed once the oral appliance is completed. | 2020-07-02 |
20200205937 | SYSTEMS AND METHODS FOR DESIGNING, AND IMPROVING RETENTION OF, ORTHODONTIC ALIGNERS - Systems and methods for designing thermoformed removable orthodontic aligners and improving the retention of such aligners to patient teeth are disclosed. The systems generally include a digital scanner that is configured to obtain a digital image of a patient's dentition and a computing environment that is configured to receive a copy of the digital image; create a reference plane relative to one or more teeth featured within the digital image; position a line that runs perpendicular from the reference plane and runs tangential to a height of maximum convexity of each of the one or more teeth; measure an area of undercut between such perpendicular line and an exterior surface of each of the one or more teeth; repeat the foregoing steps at a plurality of points along the perimeter of each of the one or more teeth; and construct a three-dimensional model of an undercut area for each of the one or more teeth. | 2020-07-02 |
20200205938 | METHOD OF MANUFACTURING DENTAL IMPLANT PLACEMENT GUIDE, AND PRELIMINARY GUIDE AND GUIDE TRAY THEREFOR - Disclosed herein is a preliminary guide including an impression resin and a guide tray. The guide tray includes an impression resin accommodation part, a jig fastening part, a protective cover part, and a grip part. | 2020-07-02 |
20200205939 | DENTAL IMPLANT - A dental implant including a first, apical portion for inserting into bone, and a second, top-side portion, starting at a level of bone surface and higher, including a stricture of the dental implant diameter, relative to a diameter of the top-side portion, for at least part of the top-side portion. Related apparatus and methods are also described. | 2020-07-02 |
20200205940 | DENTAL IMPLANT STRUCTURE - A dental implant structure includes a fixture fixed to an alveolar bone, an abutment coupled to the fixture and configured to attach an artificial tooth thereto, and a coupling element configured to couple the fixture and the abutment to each other. In the dental implant structure, the fixture includes a lower fixture portion fixed to the alveolar bone and an upper fixture portion coupled to the abutment, a first thread is formed on a part or all of a surface of the lower fixture portion so as to be fixed to the alveolar bone, the lower fixture portion has a shape extending along a rotation axis of the first thread, a second thread is formed on a part or all of a surface of the upper fixture portion, and the upper fixture portion has a shape extending along a rotation axis of the second thread. | 2020-07-02 |
20200205941 | METHOD FOR MANIPULATING A DENTAL VIRTUAL MODEL, METHOD FOR CREATING PHYSICAL ENTITIES BASED ON A DENTAL VIRTUAL MODEL THUS MANIPULATED, AND DENTAL MODELS THUS CREATED - A 3D virtual model of an intra oral cavity in which at least a part of a finish line of a preparation is obscured is manipulated in virtual space by means of a computer or the like to create, recreate or reconstruct finish line data and other geometrical corresponding to the obscured part. Trimmed virtual models, and trimmed physical models, can then be created utilizing data thus created. The virtual models and/or the physical models may be used in the design and manufacture of copings or of prostheses. | 2020-07-02 |
20200205942 | INTRAORAL SCANNER - A method of scanning an oral cavity including: acquiring, using an intraoral scanner (IOS) head, without changing a position of the IOS head, a first image of a first region of interest (ROI) and a second image of a second ROI where the first and the second ROIs are of different portions of a dental arch of the oral cavity and do not overlap; reconstructing depth information for the first and the second ROI; and generating a single model of the dental arch by combing the depth information. | 2020-07-02 |
20200205943 | METHODS AND APPARATUSES FOR FORMING A THREE-DIMENSIONAL VOLUMETRIC MODEL OF A SUBJECT'S TEETH - Methods and apparatuses for generating a model of a subject's teeth. Described herein are intraoral scanning methods and apparatuses for generating a three-dimensional model of a subject's intraoral region (e.g., teeth) including both surface features and internal features. These methods and apparatuses may be used for identifying and evaluating lesions, caries and cracks in the teeth. Any of these methods and apparatuses may use minimum scattering coefficients and/or segmentation to form a volumetric model of the teeth. | 2020-07-02 |
20200205944 | DENTAL IMPLANTS WITH MARKERS FOR DETERMINING THREE-DIMENSIONAL POSITIONING - Dental implants including radiopaque markers provided therein or thereon. The implant may also include customizable length characteristics. For example, a kit may include implants with different diameters (e.g., | 2020-07-02 |
20200205945 | Single- Or Multi-Unit Dental Restoration, And Method Of Producing The Same - The invention relates to a single- or multi-unit dental restoration, which consists of a support structure and a veneer, which support structure is in particular made from oxide ceramics by means of additive manufacturing, particularly preferably by means of rapid prototyping, wherein the veneer is produced by pressing a ceramic material, such as a glass ceramic or composite material, which is more translucent than the support structure, characterized in that the veneer fills and/or penetrates recesses of the support structure ( | 2020-07-02 |
20200205946 | BLANK WITH ENCODING AND METHOD OF MANUFACTURING A DENTAL MOULDED COMPONENT - A blank for manufacturing molded dental components includes a blank body that includes tooth repairing material. A molded dental component is manufactured by removing portions of the tooth repairing material using a tool. The blank is encoded with at least one structure as a carrier of information regarding properties of the blank body. The at least one structure is arranged such that at least one of a position, dimensions, or a type of structure can be determined by sensing or measuring the blank. In this context, the position, the dimensions, or the type of the structure are embodied such that a value acquired during a determination of the above corresponds to information about a property of the blank body. | 2020-07-02 |
20200205947 | Positioning Method and System for Implant-Supported Dentures - An implant-supported denture placement and alignment system may include a denture apparatus. The denture apparatus may have a denture base and a denture base positioning system. The denture base may comprise an implant guide system and be connectable to implants. In this manner, the denture apparatus may be positioned so that it is mountable to the implants placed according to the implant guide following their placement in a patient's mouth. | 2020-07-02 |
20200205948 | APPARATUSES AND METHODS FOR MAKING A FINAL HYBRID PROSTHESIS TO BE ATTACHED TO DENTAL IMPLANTS - The present invention includes apparatuses and methods for making a final hybrid prosthesis to be attached to one or more dental implants. One preferred method includes the step of making a temporary hybrid prosthesis and at about the same time also making a duplicate temporary hybrid prosthesis. The duplicate temporary hybrid prosthesis permits the final hybrid prosthesis to be made with fewer visits to a restorative dentist and with less dental laboratory time than is currently needed when making a final hybrid prosthesis. | 2020-07-02 |
20200205949 | Combination Electric Toothbrush and Water Irrigation Device - A combination electric toothbrush and water irrigation device that combines a battery powered water irrigation device with a vibrating electric toothbrush, both of which are housed in a self-contained compact hand-held device. The pump for the water irrigation device and the DC motor with an off-center weight are contained within the handle of the toothbrush. A slide out water reservoir allows the user to fill the extended handle portion with water. A flexible water inlet tube is capable of compressing when the water reservoir is in the storage position. A weight fixed to the end of the inlet tube causes the tube to bend via gravity enabling it to be in constant contact with water while the handle is held at various angles. An LED at the underside of the pump housing illuminates the water contained within the transparent water housing. | 2020-07-02 |
20200205950 | ARBITRARY MOTION TOOTHBRUSH - A method and apparatus which permits arbitrary, relative motions of a distal end of a toothbrush and/or flosser with respect to a handle. Said motions are selectable by a user in real time by a selection switch. The toothbrush herein includes an elongated body used as a handle, and smaller elongated member serving as the toothbrush post. A mechanism mechanically couples said handle to said toothbrush post member permitting relative translational movement of said toothbrush post with respect to said handle. | 2020-07-02 |
20200205951 | POWER TOOTHBRUSH WITH ADDED INERTIA RESONANT SYSTEM - An added inertia resonant system ( | 2020-07-02 |
20200205952 | WIRELESSLY CONTROLLED ORAL IRRIGATOR - An oral irrigator including a base and a handle. The base includes a fluid reservoir, a pump in fluid communication with the fluid reservoir, and a base wireless communication component in electrical communication with the pump. The handle is in fluid communication with the pump. The handle includes a handle wireless communication component and one or more control buttons in communication with the handle wireless communication component. The handle wireless communication component transmits control signals from the one or more control buttons to the base wireless communication component to adjust an operating parameter of the pump. | 2020-07-02 |
20200205953 | DEVICE FOR ANALYZING OCCLUSION PRESSURE, PROGRAM FOR ANALYZING OCCLUSION PRESSURE, AND METHOD FOR ANALYZING OCCLUSION PRESSURE - An object is to provide a device for analyzing occlusion pressure with which it is possible to measure occlusion pressure with a high positional accuracy by using data obtained by versatile methods, including an operation device, wherein the operation device calculates a formula of a first dental arch based on an occlusion pressure data, calculates a formula of a second dental arch based on an occlusal contact positional data, calculates a transformation matrix that approximates the formula of the first dental arch to the formula of the second dental arch, carries out an operation to transform positional information included in the occlusion pressure data to a new positional information with the transformation matrix, and outputs an occlusion pressure data including the new positional information. | 2020-07-02 |
20200205955 | SMART SURGICAL SPACER FOR TISSUE-IMPLANT INTERFACE - A surgical spacer equipped to measure important parameters for determining the optimal placement of a surgically-implanted sling. | 2020-07-02 |
20200205956 | MEDICAL IMPLANTS AND FABRICATION OF MEDICAL IMPLANTS - The present invention discloses a biomechanically compatible implant, wherein arbitrary selectable discrete locations of the the implant are defined to exhibit biomechanical characteristics in accordance with biomechanical characteristics at arbitrary selectable discrete locations of a bodily tissue where the respective arbitrary selectable discrete locations of the implant are configured to be attached. The implant may be configured to repair prolapse in an embodiment. In another embodiment, the implant may be configured to repair urinary incontinence. The present invention further discloses a device for generating a biomechanical characteristics pattern of the bodily tissue and the implant. The present invention further discloses a system for designing and fabricating the biomechanically compatible implant. | 2020-07-02 |
20200205957 | 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. | 2020-07-02 |
20200205958 | GENDER-SPECIFIC MESH IMPLANT WITH BARRIER FOR INGUINAL HERNIA REPAIR - Disclosed herein are gender-specific implantable mesh for inguinal hernia repair in a patient, comprising: a fabric layer comprising a side defining a surface area wherein the fabric layer is configured to enable tissue adhesion to said mesh; an anti-adhesive barrier comprising a shape configured to prevent direct contact between the fabric layer and both a spermatic cord and a genital nerve upon implantation, wherein the shape covers a part of the surface area on the side of the fabric layer, the part being less than 25%, and wherein the shape is oblique to a horizontally-oriented centerline and a vertically-oriented centerline; and a keyhole configured to fit the genital nerve and the spermatic cord of the patient therethrough without constriction, wherein the keyhole is oblique and inferior to a horizontally-oriented centerline and medial to a vertically-oriented centerline. | 2020-07-02 |
20200205959 | HUMIDITY-MANAGEMENT PACKAGING SYSTEMS AND METHODS - Packaging systems and methods are disclosed for storing a bioprosthetic device comprising a bioprosthetic tissue and maintaining a target relative humidity across a temperature range. The packaging system includes a sealed package defining an internal space having an internal volume, and a humidity control device and bioprosthetic device within the internal space. The humidity control device includes a barrier defining an enclosed space and a humidity control solution comprising glycerol in the enclosed space. At least a portion of the barrier comprises a gas-permeable membrane. The target relative humidity is provided within the internal volume of the sealed package and the control device maintains the target relative humidity across the temperature range by selectively liberating and absorbing water vapor. | 2020-07-02 |
20200205960 | FILTER DEVICE - A filter device includes: a core member; a push member; first, second and third tubes; a first restriction member disposed on the first tube and configured to restrict a pushing movement of the third tube to the distal direction; a filter; a ring fixed to the opening; first and second wires, wherein the filter is configured in such a manner that the diameter of the opening is reduced by deformation of the shape of the ring, the deformation being caused by the first wires and the second wires when the push member fixed to the core member is pushed with the push member in contact with the second tube, and in such a manner that the diameter of the opening is expanded by restoration of the ring to the original shape, the restoration being caused by separating the push member fixed to the core member from the second tube. | 2020-07-02 |
20200205961 | TEXTILE ENGINEERED PROSTHETICS, BIOREACTORS, AND METHODS OF MANUFACTURING TEXTILE ENGINEERED PROSTHETICS - A bioreactor system includes a bioreactor container having a first compartment, a second compartment, a first membrane separating the first compartment from the second compartment, a third compartment, and a second membrane separating the third compartment from the first compartment or the second compartment and the system further includes a tissue scaffold integrated with the bioreactor container in the second compartment to form a single bioreactor unit. One or more fluids can be added to one or more of the compartments. | 2020-07-02 |
20200205962 | AORTIC IMPLANT - Apparatus and methods are described for regulating blood flow in an ascending aorta of a subject including inserting a device into the ascending aorta. When in a deployed state, the device defines an inner surface that defines a conduit through the device, at least a portion of the inner surface diverging, such that a cross-sectional area of the conduit at the downstream end of the diverging portion is greater than a cross-sectional area of the conduit at the upstream end of the diverging portion. The device is deployed within a longitudinal portion of the ascending aorta, such that the device defines the conduit throughout deployment of the device within the longitudinal portion of the ascending aorta. Other applications are also described. | 2020-07-02 |
20200205963 | CONNECTIVE TISSUE GRAFTING - A system and method for an improved connective tissue repair option that reduces disadvantages of conventional fixation options. Pre-installation compression of a connective tissue graft to a reduced diameter and installation into a prepared bone tunnel having a diameter greater than the compressed diameter but less than the uncompressed diameter improves mechanical press-fixation without requiring (but may be used optionally) other mechanical fixation techniques as necessary or desired. | 2020-07-02 |
20200205964 | PROSTHETIC HEART VALVE WITH REDUCED STITCHING - An implantable prosthetic valve that is radially collapsible to a collapsed configuration and radially expandable to an expanded configuration includes an annular frame including a plurality of angled strut members, and a skirt member secured to the frame. The skirt member includes a plurality of extension portions wrapped around at least one strut member adjacent the extension portions. The prosthetic valve further includes a cord member threaded through at least a portion of the plurality of extension portions to secure the skirt member to the at least one strut member. | 2020-07-02 |
20200205965 | VALVE PROSTHESIS FRAMES - A prosthesis can include a collapsible, reexpandable frame comprising first, second, and third sets of struts that define first and second rows of expandable cells. In some embodiments, the struts of the first, second, and third set of struts can be tapered. In some embodiments, the frame can include an intermediate section and an inflow section that is proximal to the intermediate section. The inflow section can include a concave saddle portion that is adjacent the intermediate section, and an outwardly flared portion. | 2020-07-02 |
20200205966 | COAPTATION ENHANCEMENT IMPLANT, SYSTEM, AND METHOD - Implants, implant systems, and methods for treatment of mitral valve regurgitation and other valve diseases generally include a coaptation assist body which remains within the blood flow path as the leaflets of the valve move, the valve bodies often being relatively thin, elongate (along the blood flow path), and/or conformable structures which extend laterally from commissure to commissure, allowing the native leaflets to engage and seal against the large, opposed surfaces on either side of the valve body during the heart cycle phase when the ventricle contracts to empty that chamber of blood, and allows blood to pass around the valve body so that blood flows from the atrium to the ventricle during the filling phase of the heart cycle. Separate deployment of independent anchors near each of the commissures may facilitate positioning and support of an exemplary triangular valve body, with a third anchor being deployed in the ventricle. An outer surface of the valve body may accommodate tissue ingrowth or endothelialization, while a fluid-absorbing matrix can swell after introduction into the heart. The valve body shape may be selected after an anchor has been deployed, and catheter-based deployment systems may have a desirable low profile. | 2020-07-02 |
20200205967 | Elevated Outer Cuff for Reducing Paravalvular Leakage and Increasing Stent Fatigue Life - A prosthetic heart valve may include a valve assembly disposed within a stent, and first and second cuffs. The stent may extend in a longitudinal direction from an inflow end to an outflow end. The first cuff may be annularly disposed adjacent the stent. The second cuff may have a proximal edge facing toward the inflow end of the stent and a distal edge facing toward the outflow end of the stent. The second cuff may be annularly disposed about the stent radially outward of the first cuff. The distal edge of the second cuff may be coupled to the first cuff and/or the stent at a plurality of locations to form a pocket(s) between the first and second cuffs. The proximal edge of the second cuff may be coupled to first cuff and/or to the stent at a spaced distance from the inflow end of the stent. | 2020-07-02 |
20200205968 | Prosthetic Heart Valves With Tether Coupling Features - Apparatus and methods are described herein for various embodiments of a prosthetic heart valve that have a tether securement feature that can be used to secure an anchoring tether to the prosthetic heart valve such that the tether can maintain the prosthetic heart valve in a desired position within the heart under high tensile forces applied to the tether during functioning of the heart. In some embodiments the tether securement feature can also include an engagement member that can be used to help position the prosthetic heart valve within a heart. Such an engagement member can be matingly engaged by a positioning device that can be used to help in radial positioning of the prosthetic heart valve during delivery and deployment of the prosthetic heart valve. | 2020-07-02 |
20200205969 | PROSTHETIC HEART VALVE WITH UPPER AND LOWER SKIRTS - A prosthetic valve structure, for use at a native atrioventricular heart valve, includes a frame, prosthetic leaflets, an upper skirt, and a lower skirt. The frame circumscribes a longitudinal axis of the structure. The leaflets are configured to facilitate upstream-to-downstream bloodflow through the structure. The upper skirt has an upstream perimeter. The lower skirt is downstream of the upper skirt, and has a downstream perimeter. The upper skirt extends away from the lower skirt, in an upstream direction and radially outward toward the upstream perimeter. The lower skirt extends away from the upper skirt, in a downstream direction and radially outward toward the downstream perimeter. A downstream portion of the frame is disposed downstream of at least part of the downstream perimeter of the lower skirt. | 2020-07-02 |
20200205970 | COILED ANCHOR FOR SUPPORTING PROSTHETIC HEART VALVE, PROSTHETIC HEART VALVE, AND DEPLOYMENT DEVICE - A coiled anchor is positioned at a mitral valve by extending and deflecting a catheter such that a distal end portion of the catheter has a curved shape that is disposed in a left atrium and a distal end of the catheter is positioned near a commissure of the mitral valve. A ventricular portion of the coiled anchor is advanced from the catheter under the mitral valve at the commissure and into a left ventricle. An atrial portion of the coiled anchor is deployed in the left atrium by retracting the catheter off the atrial portion of the coiled anchor while maintaining the position of the ventricular portion of the coiled anchor in the left ventricle. | 2020-07-02 |
20200205971 | Method and Apparatus for Compressing/Loading Stent-Valves - Apparatus ( | 2020-07-02 |
20200205972 | TRANSSEPTAL DELIVERY SYSTEM - A delivery system includes a delivery catheter with a capsule configured to carry a prosthesis and a steering catheter for steering the delivery catheter. The delivery catheter can be advanced through a patient's vasculature to a target treatment area. The capsule can be opened and the prosthesis can be deployed into the target treatment area. Additionally, a method for delivering a prosthesis to a target treatment area includes advancing a delivery catheter through a patient's vasculature to the target treatment area, steering the delivery catheter toward the target treatment area, opening a capsule on the delivery catheter, and deploying the prosthesis into the target treatment area. | 2020-07-02 |
20200205973 | Mitral Valve Delivery Device - A method of delivering a collapsible prosthetic heart valve may include providing a delivery device having a catheter assembly and an operating handle. The catheter assembly may include a compartment adapted to receive the valve and a slidable distal sheath. The operating handle may include a housing and first and second lead screws each movable in first and second opposite longitudinal directions. The method may include loading the valve into the compartment and covering the compartment and the valve with proximal and distal segments of the distal sheath. The method may include inserting the catheter assembly into the patient, and partially deploying the valve by moving the first lead screw in the first longitudinal direction. The method may include fully deploying the valve by simultaneously continuing movement of the first lead screw in the first longitudinal direction and moving the second lead screw in the second longitudinal direction. | 2020-07-02 |
20200205974 | ANNULOPLASTY IMPLANT - An annuloplasty implant ( | 2020-07-02 |
20200205975 | DEVICE, SYSTEM, AND METHOD FOR TRANSCATHETER TREATMENT OF VALVULAR REGURGITATION - The invention relates to a device for use in the transcatheter treatment of mitral valve regurgitation, specifically a coaptation assistance element for implantation across the valve; a system including the coaptation assistance element and anchors for implantation; a system including the coaptation assistance element and delivery catheter; and a method for transcatheter implantation of a coaptation element across a heart valve. | 2020-07-02 |
20200205976 | DELIVERY DEVICE FOR MEDICAL IMPLANT AND MEDICAL PROCEDURE - A catheter based medical system and medical procedure for reducing cardiac valve regurgitation are disclosed. The system comprises a resilient curvilinear shaped annuloplasty implant for reducing the size of a dilated annulus of said valve for reducing said regurgitation having resilient anchoring elements, and a delivery device for said annuloplasty implant having a distal curvilinear shaped portion that is hollow to mount said annuloplasty implant and has an annular opening arranged to be in apposition against an annulus of said cardiac valve. A plurality of suction units allows for a atrial approach and symmetric implantation of said implant. | 2020-07-02 |
20200205977 | SYSTEMS AND METHODS FOR HEART VALVE THERAPY - Prosthetic mitral valves described herein can be deployed using a transcatheter mitral valve delivery system and technique to interface and anchor in cooperation with the anatomical structures of a native mitral valve. This document describes prosthetic heart valve designs that interface with native mitral valve structures to create a fluid seal, thereby minimizing mitral regurgitation and paravalvular leaks. This document also describes prosthetic heart valve designs and techniques to manage blood flow through the left ventricular outflow tract. In addition, this document describes prosthetic heart valve designs and techniques that reduce the risk of interference between the prosthetic valves and chordae tendineae. | 2020-07-02 |
20200205978 | Cardiac Valve Leaflet Enhancer Devices and Systems - The disclosure relates to a device that is configured to be implanted on the native leaflet of a heart valve to increase its length and/or thickness and thereby to improve the valve function and reduce regurgitation. The device may include a leaflet section. The leaflet section may include a central member. The central member may include a first portion, a second portion that opposes the first portion, and a base portion disposed between the first portion and the second portion. The first section may extend from the first portion and the second section may extend from the second portion. The device may include one or more engaging members extending from the central member at an angle with respect to the first section and the second section. The second section may be larger than the first section. The leaflet section may define a three-dimensional region or a bulge. | 2020-07-02 |
20200205979 | DELIVERY DEVICE FOR AN ANNULOPLASTY IMPLANT - A delivery device for an annuloplasty implant is disclosed comprising an outer sheath, a delivery wire being movable within said sheath in a longitudinal direction thereof, a holder being releasably connectable to said implant, said holder being pivotably connected to a distal portion of said delivery wire, wherein said holder is folded inside said outer sheath in a delivery configuration, and wherein said holder is foldable from said delivery configuration to an expanded deployed configuration outside said outer sheath. A system comprising such delivery device and an annuloplasty implant, and a method of delivering such implant is also disclosed. | 2020-07-02 |
20200205980 | MITRAL VALVE IMPLANTS FOR THE TREATMENT OF VALVULAR REGURGITATION - The invention relates in some aspects to a device for use in the transcatheter treatment of mitral valve regurgitation, including steerable guidewires, implantable coaptation assistance devices, anchoring systems for attaching a ventricular projection of an implantable coaptation device, a kit, and methods of using an implantable coaptation assistance device among other methods. | 2020-07-02 |
20200205981 | TISSUE PROTECTING DEVICES FOR TREATMENT OF CONGESTIVE HEART FAILURE AND OTHER CONDITIONS - According to one embodiment, a protective device for use in congestive heart failure treatments, and other treatments, includes a control mechanism, an elongate shaft, and a protective plate. The control mechanism is coupled with a proximal end of the elongate shaft and the protective plate is pivotably coupled with a distal end of the elongate shaft. The elongate shaft enables the protective plate to be inserted within a body and navigated distally of a heart wall. The protective plate has a relatively wide and thin body portion and is pivotable relative to the elongate shaft by operation of the control mechanism. Pivoting and/or navigating of the protective plate within the body allows the protective plate to be positioned adjacent the heart wall to shield body organs or tissue surrounding the heart wall from being damaged by surgical instruments inserted through the heart wall. | 2020-07-02 |
20200205982 | METHOD AND APPARATUS FOR CLOSING OFF A PORTION OF A HEART VENTRICLE - Apparatus and methods to reduce ventricular volume are disclosed. The device takes the form of a transventricular anchor, which presses a portion of the ventricular wall inward, thereby reducing the available volume of the ventricle. The anchor is deployed using a curved introducer that may be inserted into one ventricle, through the septum and into the opposite ventricle. Barbs or protrusions along the anchor body combined with a mechanical stop and a sealing member hold the device in place once deployed. | 2020-07-02 |
20200205983 | PARTICULATE BIOMATERIAL CONTAINING PARTICLES HAVING GEODESIC FORMS, METHOD OF MAKING THE SAME AND USING FOR FILLING OR BONE TISSUE SUBSTITUTION - Particulate biomaterial containing particles having geodesic shapes for filling or replacement of bone tissue, and a method of making the particulate biomaterial containing particles having geodesic shapes for filling or replacement of bone tissue, made by rapid prototyping technique (RP), wherein said particles have non-prismatic, semi-spherical geodesic forms. | 2020-07-02 |
20200205984 | PATIENT-SPECIFIC MANDIBULAR IMPLANT INSERTED INTO MANDIBULAR DEFECT REGION AND METHOD OF MANUFACTURING THE SAME - Disclosed is a patient-specific mandibular implant inserted into a mandibular defect region and a method of manufacturing the same, and more particularly, to a patient-specific mandibular implant inserted into a mandibular defect region, which can be easily and rapidly manufactured using personalized three-dimensional (3D) printing technology for a defect region, can provide an effect of preparing a later step for restoring a tooth in advance, and can be easily manufactured tooth restoration data based on the Korean standard database (DB), and a method of manufacturing the same. | 2020-07-02 |
20200205985 | IMPLANT WITH ABILITY TO CAPTURE EXTRAVASATING FIXATION MEDIUM - A surgical implant with recesses adapted to capture fixation medium that extravasates during implantation. The implant includes an elongated stem having a distal tip configured for insertion into an implant receiving area of a patient. A collar having recesses for capturing extravasating fixation medium is attached on the stem. The collar can be fixed to the stem by a separable collar-engagement feature or the collar can be fixed to the stem via structures on the stem. | 2020-07-02 |
20200205986 | IMPLANTABLE TISSUE REPAIR DEVICES AND METHODS FOR MANUFACTURING THE SAME - An implantable tissue repair device for the repair, replacement or augmentation of a tissue, the device having a biocompatible solvated structural material, where at least part of the structural material is in a compressed and/or dried state. | 2020-07-02 |
20200205987 | ACETABULAR ORTHOPAEDIC PROSTHESIS AND METHOD - An orthopaedic components, prostheses, and methods for a hip arthroplasty are disclosed. The acetabular prosthetic component includes an outer rim and a cavity defined by an inner wall. The cavity is sized to receive a femoral head of a femoral prosthetic component. The inner wall includes a curved surface extending inwardly from the outer rim to an inner end, and a semi-spherical surface connected to the inner end of the curved surface. the inner wall is shaped to resist dislocation of the femoral head component from the cavity and permit the femoral head component to articulate over a range of motion. | 2020-07-02 |
20200205988 | Anisotropic Materials in Medical Devices - A system and method for improving upon an ability of a surgeon to repair traumatic bone injury using new materials, components, and structures. A structure may be used as an implant or a component of an external fixator for a fractured long bone with that structure having anisotropic and viscoelastic properties, such as through additive manufacturing techniques. | 2020-07-02 |
20200205989 | METHOD AND SYSTEM INCLUDING SLEEVES AND BROACHES FOR SURGICALLY PREPARING THE PATIENT'S BONE - An orthopaedic surgical instrument system includes a first broach including a first end configured to be separately secured to a handle and a tapered body having a plurality of cutting teeth defined therein, and a second broach including a first end configured to be separately secured to the handle in place of the first broach, a first tapered body extending distally from a second end positioned opposite the first end, and a second tapered body extending distally from the first tapered body. The tapered body of the first broach and the first tapered body of the second broach have a first outer geometry and the second tapered body has a second outer geometry different from the first outer geometry. | 2020-07-02 |
20200205990 | CALCANEOUS IMPLANT - A calcaneal implant for extending the length of a leg of a patient and surgical methods for implanting the implant are described herein. | 2020-07-02 |
20200205991 | INTERVERTEBRAL IMPLANT WITH KEEL - An intervertebral implant component of an intervertebral implant includes an outer surface for engaging an adjacent vertebra and an inner surface. A keel extends from the outer surface and is designed to be disposed in a slot provided in the adjacent vertebra. This keel extends in a plane which is non-perpendicular to the outer surface; and preferably there are two of the keels extending from the outer surface which are preferably offset laterally from one another. In another embodiment, an anterior shelf is provided at an anterior end of the outer surface, and this anterior shelf extends vertically away from the inner surface in order to help prevent bone growth from the adjacent vertebra towards the inner surface. Further in accordance with disclosed embodiments, various materials, shapes and forms of construction of the component and/or keel provide various benefits. | 2020-07-02 |
20200205992 | EXPANSIBLE INTERVERTEBRAL IMPLANT - Various embodiments of an intervertebral implant comprise a body extending longitudinally along a primary axis, a baseplate, a plurality of elongated arms having a vertebral support surface, the arms being articulated such that the implant has a folded-back position in which the arms are close to each other, and a deployed position in which the arms are moved away from each other, and expansion means between the folded-back and deployed positions, comprising at least two branches pivotably mounted relative to each other and attached to the elongated arms by guide means such that translation of the expansion means parallel to the primary axis causes pivoting of the branches and moves the arms away from each other. | 2020-07-02 |
20200205993 | EXPANDABLE INTERVERTEBRAL IMPLANT - An implant for therapeutically separating bones of a joint has two endplates each having an opening through the endplate, and at least one ramped surface on a side opposite a bone engaging side. A frame is slideably connected to the endplates to enable the endplates to move relative to each other at an angle with respect to the longitudinal axis of the implant, in sliding connection with the frame. An actuator screw is rotatably connected to the frame. A carriage forms an open area aligned with the openings in the endplates. The openings in the endplates pass through the carriage to form an unimpeded passage from bone to bone of the joint. The carriage has ramps which mate with the ramped surfaces of the endplates, wherein when the carriage is moved by rotation of the actuator screw, the endplates move closer or farther apart. | 2020-07-02 |
20200205994 | SPINAL FUSION DEVICE AND METHOD OF USING SAME - A spinal fusion device having a spacer and a fastener and an associated method of use are disclosed. The spinal fusion device preferably has features to prevent excessive insertion of the spacer between two adjacent vertebra; to ensure proper fenestration, to ensure tight engagement between the spacer and the fastener and between the spinal fusion device and two adjacent vertebrae, to hinder back-out of screws used by the fastener, and to promote compaction and displacement of bone graft material to enhance the fusion process. | 2020-07-02 |
20200205995 | INTERVERTEBRAL DISC PROSTHESIS - This disclosure relates to intervertebral disc prostheses which may have an upper plate, a lower plate, and a mobile core, with the upper surface of the core being in contact with at least a part of the lower surface of the upper plate. In some configurations, limit stops reduce friction while limiting or preventing the movements of the core relative to the lower plate, in translation and in rotation, respectively, along an axis substantially parallel to the lower plate and about an axis substantially perpendicular to the lower plate. Instrumentation for insertion of the prostheses into intervertebral spaces is also described. | 2020-07-02 |
20200205996 | SPINAL FIXATION SYSTEM - An alignment assembly for aligning and positioning an interbody plate over a disc space in between two adjacent vertebrae, the assembly including: a fastener having a long axis and a plate engagement including opposed wings converging towards the axis; and a mate for the fastener configured to receive the fastener thereover at a first end and having a releasable connector with a releasable attachment below the first end; wherein the fastener is releasably secured to the mate for the fastener as it moves therealong; and wherein during use the opposed wings contact one or more edges of an aligning aperture of the interbody plate thereby bringing the interbody plate into alignment with the fastener. | 2020-07-02 |
20200205997 | SPINAL IMPLANT SYSTEM AND METHOD - A spinal implant has a first member defining a longitudinal axis. A second member includes an axial cavity configured for disposal of the first member. A third member is rotatable relative to the first member and defines a transverse cavity. A locking element is disposable in the transverse cavity and engageable with the first member to fix the third member relative to the first member. Systems and methods of use are disclosed. | 2020-07-02 |
20200205998 | ACETABULAR CUP REMOVING APPARATUS FOR ARTIFICIAL HIP JOINT - The present invention relates to an acetabular cup removing apparatus for an artificial hip joint. An acetabular cup removing apparatus for an artificial hip joint according to one embodiment of the present disclosure comprises: a main driving unit; a main shaft which is rotatable by a driving force of the main driving unit; a cutter unit which is disposed at a front end of the main shaft, tiltable along an acetabular portion into which an acetabular cup has been implanted, and cuts the acetabular portion while being rotated by the main shaft; and a stepless adjustment unit for steplessly adjusting a tilting angle of the cutter unit while continuously moving in a forward and backward direction relative to the main shaft. | 2020-07-02 |
20200205999 | MEASURING EQUIPMENT FOR USE IN CONNECTION WITH HIP PROSTHESIS SURGERY - A measuring adapter ( | 2020-07-02 |
20200206000 | ORTHOPEDIC KNEE JOINT AND METHOD FOR CONTROLLING AN ORTHOPEDIC KNEE JOINT - An orthopedic knee joint having an upper part with upper connecting features, a lower part which is mounted pivotably on the upper part and has connecting features for prosthetic components, and a stop for limiting an extension movement. The stop is coupled to an adjusting device, which is coupled to a control device that actuates the adjusting device as a function of sensor data and changes the position of the stop. If the knee joint is provided with an adjustable extension stop position, the extension stop can be shifted forward for walking which results in a greater inclination at heel strike in order to flex the knee joint and, therefore, increased damping upon initiation of the stance phase. For standing, the adjusting device can be activated so that the extension stop is reversed, such that a statically more secure orthosis or prosthesis set-up can be obtained. | 2020-07-02 |
20200206001 | COMPOSITIONS, DEVICES, KITS AND METHODS FOR ATTACHING STENT-CONTAINING MEDICAL DEVICES TO TISSUE - The present disclosure is directed to methods, compositions, devices and kits which pertain to the attachment of stent-containing medical devices to tissue. | 2020-07-02 |
20200206002 | SELF-SEALING TUBULAR GRAFTS, PATCHES, AND METHODS FOR MAKING AND USING THEM - A self-sealing tubular graft is provided for implantation within a patient's body that includes an elongate tubular body including first and second self-sealing cannulation regions and a loop region extending between the first and second cannulation regions. The loop region includes one or more reinforcement members attached to a first length of the loop region and extending at least partially around a circumference of the tubular body. For example, the reinforcement members may include one or more sinusoidal or zigzag members extending along the first length with alternating peaks and valleys extending at least partially around a circumference of the tubular body. Self-sealing patches are also provided that include one or more reinforcement members embedded within base material. | 2020-07-02 |
20200206003 | BRAIDED STENT SYSTEM WITH ONE OR MORE EXPANSION RINGS - An endovascular self-expanding stent system that can include a braid with a proximal end, a distal end, and a lumen formed therebetween. The braid can be formed from one or more wires woven to comprise interstices. A first expansion ring can be connected to the proximal end of the braid. A second expansion ring can be connected to the distal end of the braid. Each expansion ring can include a frame that imparts an outwardly expanding radial force to the braid. The frame can include a plurality of elongate members interconnected by one or more intersections. | 2020-07-02 |
20200206004 | ABSORBABLE STENT - An absorbable stent includes an absorbable matrix. The matrix includes a number of wave-shaped rings connected by connection units and arranged in an axial direction. The wave-shaped ring includes a number of waves arranged in a circumferential direction. A peak, a valley and a support connecting the peak and the valley form the wave. Two adjacent wave-shaped rings and the connection unit form a closed side supporting unit. The matrix has a volume of [4, 40] μm per unit blood vessel area. The absorbable stent has sufficient radial supporting strength for clinical applications. Moreover, the volume of the matrix per unit blood vessel area is less than volumes of existing stents. When the absorbable stent and existing stents are made of the same material, the absorbable stent has a shorter degradation and absorption cycle. | 2020-07-02 |
20200206005 | PROTUBERANT ANEURYSM BRIDGING DEVICE DEPLOYMENT METHOD - An aneurysm bridging device can be placed in the neurovasculature of a patient by advancing the aneurysm bridging device in a small-diameter configuration a delivery catheter to a target region within the neurovasculature and securing the distal region of the aneurysm bridging device to the neurovasculature. While the distal region of the aneurysm bridging device is secured to the neurovasculature, the proximal region of the aneurysm bridging device can be advanced to permit the aneurysm bridging device to expand from the small-diameter configuration and to deform and twist in a central region of the aneurysm bridging device. The proximal region of the aneurysm bridging device can be secured within the neurovasculature to maintain the central region of the aneurysm bridging device in a deformed state. | 2020-07-02 |
20200206006 | INTRAGASTRIC DEVICE FOR TREATING OBESITY - A gastrointestinal device for treating obesity includes a three-dimensional porous structure configurable between a compressed pre-deployment configuration to facilitate delivery and an expanded post-deployment configuration. The porous structure includes a first opening at its proximal end and a larger second opening at its distal end. The porous structure also includes a sleeve coupled to its distal end. Optionally, the device further includes a suture at the proximal end of the wire mesh structure to facilitate retrieval and an anti-migration component positioned at the junction of the porous structure with the sleeve. The porous structure is deployed in a patient's stomach such that the anti-migration component sits proximal to the patient's pylorus and prevents migration of the entirety of the device into and through the pylorus. The sleeve extends through the pylorus, into the duodenum and ends in the duodenum or jejunum. Food enters the device from the first opening at the proximal end of the porous structure, passes through the porous structure and sleeve, and exits at the distal end of the sleeve. The device treats obesity by providing a relatively immovable volume occupying structure in the stomach and a bypass for food past the pylorus and proximal portion of the small intestine. Optionally, the device further acts to slow the passage of food through the digestive tract. Patients with the device experience satiety more quickly and have a prolonged sensation of satiety. | 2020-07-02 |
20200206007 | SEGMENTED GASTROINTESTINAL DEVICES AND METHODS OF USE THEREOF - The invention features a gastrointestinal device and methods of use thereof for the treatment of metabolic disorders. The gastrointestinal device features disintegrable sleeve configured to fit within a patient's duodenum and to carry fluid (e.g., liquid or semisolid material, for example, chyme and digestive secretions) from its proximal end to its distal end. | 2020-07-02 |
20200206008 | ANKLE FOOT ORTHOSIS - The ankle foot orthosis has a foot section securable externally to a footwear worn by a user, a leg section having a leg engagement portion extending in front of the user's lower leg and being securable against a shin area of the user's lower leg, and two arm portions extending downwardly from the leg engagement portion, on opposite sides of the user's lower leg, and a hinge section having two hinge members disposed on opposite sides of the user's ankle, each hinge member having two ends being elastically stretchable away from one another, with a first one of the ends being secured to a corresponding one of the leg arm portions, and a second one of the two ends being secured to the foot section, with a spacing between the hinge members and the arm portions forming a foot engagement path allowing the user to respectively engage or disengage his foot from the footwear across the spacing. | 2020-07-02 |
20200206009 | JOINT ORTHOSIS WITH MOVABLE PAD - The application relates to an active joint orthosis, particularly an orthosis for the hip joint, with an extended therapeutic function and including a joint splint with articulated arms that can be pivoted relative to one another and a pad that can be actively moved via a coupling joint or cam profile on one articulated arm. | 2020-07-02 |
20200206010 | SPLINT AND OPERATION METHOD THEREOF - A splint and an operation method thereof are provided. The splint includes a plurality of plates and a splint adjustment device. The splint adjustment device is connected to the plurality of plates and configured to allow the plurality of plates to move relatively close to each other or relatively away from each other. At least one of the plurality of plates comprises at least two split portions, and the at least two split portions are configured to be separated from each other or be combined with each other, so as to allow a space surrounded by the plurality of plates to be opened or closed. | 2020-07-02 |
20200206011 | SPLINT AND OPERATION METHOD THEREOF - A splint and an operation method thereof are provided. The splint includes a plurality of plates and a splint fastening device. The splint fastening device is connected to the plurality of plates and configured to allow the plurality of plates to be relatively close to each other or relatively away from each other. At least one plate of the plurality of plates includes two sub-plates that are relatively rotatable, and the splint is capable of being bent or restored by relative rotation of the two sub-plates. | 2020-07-02 |
20200206012 | Nasal Device - This invention provides a nasal device comprising: a main body being tubular in shape having a hollow structure which extends from the end of front side to the end of rear side, wherein the main body is insertable into a nasal cavity; a front opening portion at the end of a front side of the main body and is configured to open the hollow structure towards the outside of the nasal device; a rear opening portion at the end of a rear side of the main body and is configured to open the hollow structure towards the outside of the nasal device; and a pressing portion placed at the rear end of the main structure and can move sideways from the rear end view in between a protruding position of the main body and an overlapping position that overlaps with the hollow structure. | 2020-07-02 |
20200206013 | Method and apparatus for a customizable hernia compression with breathable substrate - A method and apparatus for a customizable, hernia compression with breathable substrate comprised of a one-piece, pelvic belt with built-in perineal strap(s) made of a breathable laminate material, such as but not limited to Airflex2™ liner and the like as well as an exterior made entirely of Velcro™ loop fabric. Said invention also having plurality of separate, planar, hooked, Velcro™ compression strips allowing a user to position and apply the precise amount of pressure at the precise angle to allow maximum hernia support. The invention also having two embodiments: one with a single, compression pad pocket and another with dual, compression pad pockets (for single and dual hernias). An object of the invention is to provide enhanced, user-based hernia compression support. | 2020-07-02 |
20200206014 | Removable Ligature Resistant Restraint Ring Receptacle - The removable restraint ring receptacle comprises a base for attachment to a furniture piece. The base adapted to receive a ligature resistant fastener. A restraint ring engaged by the fastener. The ligature resistant fastener may be a ball pin lock having a conical or rounded head. The head bearing against the restraint ring. The ligature resistant fastener further comprising a collar adapted to extend from the head to the base. The collar comprising a tapered outside surface adapted to span the gap between the head and the base when the ring is removed thereby providing a tapered protrusion to prevent the attachment of a ligature or snagging of clothes. | 2020-07-02 |
20200206015 | SCROTAL EDEMA PRESSURE REDISTRIBUTION DEVICE - A scrotal edema support has a main body with a top surface, a bottom surface, a first side, a second side, a rear end, and a front end. The top surface includes a flexing area and a resting area. The flexing area is disposed adjacent to the rear end of the main body. The resting area is disposed adjacent to the front end of the main body. The flexing area is configured to receive an edematous scrotum of a patient. The bottom surface has a sloped portion and a leveled portion. The sloped portion is disposed adjacent to the rear end of the main body. The leveled portion is disposed from the front end to the sloped portion. The sloped portion of the bottom surface is oriented at an angle relative to the leveled portion of the bottom surface. | 2020-07-02 |
20200206017 | INCONTINENCE PAD FOR MEN - An incontinence pad, disposable and for daily use, which overlies the male pubic area, having a central opening that forms longitudinal folds and a space to support and accommodate the penis, with padded sides. There is an upper protective layer, developed in polypropylene and similar materials, arranged in the anterior portion up to two thirds of the pad, allowing the scrotum to be enclosed separately, avoiding possible irritation and inflammation by avoiding direct contact with the urine. The model in question offers more comfort and convenience to the user, in addition to discretion, as its thickness prevents it from being visible through the clothing. | 2020-07-02 |
20200206018 | MALE EXTERNAL CATHETER - The external male catheter is designed to be attached to a drain tube of a standard catheter, with the catheter being non-invasive of the penis. The catheter includes a base secured to the pelvic area of a wearer, the base having a central opening for accommodating a penis. Connected to the base is a sheath for housing the penis, one end of the sheath adjacent the base and a second end of the sheath extending beyond the glans of the penis. The central opening and the sheath have complementary attachment components whereby the sheath may be attached to the base. The sheath includes an opening and attachment means for attaching the sheath to a drain tube. In the preferred embodiment of the invention a second sheath is disposed outboard of the first sheath and secured to the base in a similar manner. This protects the first sheath and penis from contamination. A coupler is provided between each sheath and the drain tube, whereby drain tube may be connected and disconnected from the sheath or sheaths without disturbing the installation of the catheter. It is desirable that the coupler for the drain tube includes a check valve assuring one-way flow in the drain tube. | 2020-07-02 |
20200206019 | Menstrual Device with Pressure Points and Elongated Removal Stem - An asymmetrical menstrual device with functional pressure points that aid in the insertion, opening, and removal of the device and requires minimal contact with the device itself, as well as with the body while placing inside the vaginal canal. Major design elements support ease of placement and effective opening of the device to create a seal, while minimizing pressure in sensitive areas. Another design feature is the length, functionality, and malleability of the removal stem that can be adapted to any length up until the base of the device. These elements enable greater cleanliness, comfort, and overall ease of use. | 2020-07-02 |
20200206020 | BREATHING ASSIST DEVICE - Apparatus for providing breathing assistance, the apparatus including a body for positioning within an oral cavity of a user, the body defining at least one first opening for allowing airflow between lips of the user, two second openings provided in the oral cavity to allow air flow into and out of a posterior region of the oral cavity and two channels, each channel connecting a respective second opening to the at least one first opening and each channel passing at least one of at least partially along the buccal cavity and at least partially between the teeth to thereby provide an airway for the user, the airway at least partially bypassing the nasal passage and acting to replicate a healthy nasal passage and pharyngeal space. | 2020-07-02 |
20200206021 | INSERTER - The present invention relates to an inserter for an intrauterine system, comprising a handle ( | 2020-07-02 |
20200206022 | Assembly for Gluteal Cleft Moisture Reduction - An assembly for gluteal cleft moisture reduction including a case having a plurality of walls, the case being opened by an air input port; an air tube having upper and lower ends wherein the tube's upper end forms a dorsal extension communicating with an opening in the flexible skin contact plate mounted on the case, the plate ventrally overlying the air tube; an air conduit housed within the case, the conduit having input and output ends communicating with the case's air input port and with the air tube; an electric motor and air impeller combination housed within the case, the combination being adapted for moving air through the air conduit; an electric battery within the case; and a matrix of electric conductors operatively interconnecting the electric motor and the electric battery. | 2020-07-02 |
20200206023 | OPHTHALMIC DEVICE FOR TREATING DRY EYE - Ophthalmic devices and systems for treating dry eye are described. An ophthalmic device includes a housing having a convex anterior surface and a concave posterior surface and a thermal regulator disposed therein. In an example, the thermal regulator includes a heating element positioned to heat the convex anterior surface. In an example, the thermal regulator includes a cooling element positioned to cool the concave posterior surface. The convex anterior surface is shaped to contact a portion of conjunctiva of an eye adjacent to Meibomian glands of the eye, such as the palpebral conjunctiva, when the ophthalmic device is mounted to the eye. The concave posterior surface is shaped to contact a portion of the conjunctiva adjacent to scleral nerves of the eye, such as the bulbar conjunctiva, when the ophthalmic device is mounted to the eye. | 2020-07-02 |
20200206024 | Cryogenic Enhancement of Joint Function, Alleviation of Joint Stiffness and/or Alleviation of Pain Associated With Osteoarthritis - Embodiments include a cryogenic device for alleviating pain by cryogenically treating a nerve, the cryogenic device including a handpiece; a needle coupled to a distal end of the handpiece, the needle including a needle lumen, the needle being configured for insertion into a skin of a patient along an insertion axis at a site laterally displaced from a treatment zone proximate to the nerve. The needle is configured to resiliently bend after insertion away from the insertion axis, such that at least a portion of the needle is adapted to traverse a skin layer laterally toward the treatment zone. The device includes a cooling fluid supply tube extending distally into the needle lumen; and a cooling fluid source, wherein the cooling fluid source is coupled to the cooling fluid supply tube to direct cooling fluid into the needle lumen. | 2020-07-02 |
20200206025 | Active Agent Delivery Devices and Methods for Using the Same - Active agent delivery devices are provided. Aspects of the devices include an active agent delivery component having an active agent delivery system; and an actuator component, where the active agent delivery component is release-ably engaged to the actuator component. The actuator component includes an active agent delivery system actuator. Either or both components may contain one or more elements of a pain mitigation system and/or a smart device system, e.g., an identifier and identifier reader. Also provided are methods of using the devices. | 2020-07-02 |
20200206026 | METHOD AND APPARATUS FOR PREDICTION OF POST-OPERATIVE PERCEIVED IRIS COLOR - The present invention predicts prior to a laser iris color-change procedure what a patient's iris color will be after the procedure. The present invention does so by identifying and measuring a variety of anatomical features of the patient's eye that affect or are otherwise relevant to predicting the patient's post-operative iris color, translating these measurements into a post-operative iris color prediction, and communicating this prediction to the patient in a manner sufficient to manage the patient's expectations with respect to the aesthetic outcome of the procedure. | 2020-07-02 |
20200206027 | APPARATUS FOR CUTTING A TISSUE SECTION OF AN EYE BY LASER RADIATION - An apparatus for cutting a tissue part of an eye by means of laser radiation includes a suction-ring unit ( | 2020-07-02 |
20200206028 | DEVICE FOR INTRAOCULAR RELEASE OF A MEDICAMENT - An implantable device ( | 2020-07-02 |
20200206029 | NEEDLE INJECTOR AND CARRIER FOR DMEK AND PDEK GRAFTS - Needle injectors and injector carriers for endothelial keratoplasty are provided. Needle injectors include first, second, and third portions each having a respective conduit therein. A first end of the second conduit is fluidly coupled to a second end of the first conduit, where the second conduit has a maximum diameter greater than a maximum diameter of the first conduit. A first end of the third conduit is configured to be fluidly coupled to a second end of the second conduit, where a second end of the third conduit is configured with a cutting surface for cutting and penetrating eye tissue. Injector carriers include a container, a cap configured to seal an opening of the container, and a coupling means configured to couple the needle injector to the cap and allow the needle injector to be disposed within the container. | 2020-07-02 |
20200206030 | HIGH-PRECISION DRUG DELIVERY BY DUAL-DOMAIN OCULAR DEVICE - The present invention relates to a nanocomposite ocular device that can release drugs within a close distance to the ocular surface and provide controlled and sustained release of the drug at a constant rate. The device can achieve both optical and medical functions. The device comprises a drug, one or more reservoir domains, and a barrier layer configured to block the drug diffusion paths from the reservoir domain to the ocular surface in the eye of the subject, wherein the drug partitions between the reservoir domain and the barrier layer, and the equilibrium drug solubility in the reservoir domain is at least five folds higher than that in the barrier layer. | 2020-07-02 |
20200206031 | EYE DROP GUIDE DEVICE FOR INSTILLING EYE DROPS - An eye drop guide for instilling eye drops to an eye includes an eye cup housing and an eye drop dispenser holder. The eye cup housing includes an eye cup at a first end of the eye cup housing configured to be placed over an eye, a hole through the eye cup housing at a second end of the eye cup housing, and a magnet fixed to the eye cup housing at the second end. The eye drop dispenser holder may include a magnet fixed to the eye drop dispenser holder. The magnet in the eye cup housing and the magnet in the eye drop dispenser holder are configured to be attracted to one another so as to removably attach the eye cup housing to the eye drop dispenser holder. | 2020-07-02 |
20200206032 | SYSTEM AND METHOD FOR CONTROLLING A TRANSVERSE PHACOEMULSIFICATION SYSTEM WITH A FOOTPEDAL - A method and system for controlling an ultrasonically driven handpiece employable in an ocular surgical procedure is provided. The method includes operating the ultrasonically driven handpiece in a first tip displacement mode, such as a longitudinal mode according to a first set of operational parameters, and enabling a user to alter the ultrasonically driven handpiece to employ a second tip displacement mode, such as a transversal or torsional mode, using a second set of operational parameters. Enabling the user to alter performance of the handpiece comprises the user being enabled to dynamically select operational parameters for the first tip displacement mode relative to the second tip displacement mode by using, for example, a switching apparatus such as a footpedal. | 2020-07-02 |
20200206033 | EYE SURGICAL PROCEDURE - A method for generating control data for a treatment device includes providing cornea data based on data of a refractive correction and specifying the cornea incision surfaces. The cornea incision surfaces include a cap incision surface disposed beneath a surface layer of corneal tissue and partially defining a selected lenticule volume and a lenticule incision surface disposed beneath the cap incision surface and further defining the selected lenticule volume. The method further includes generating a control data record for the cornea incision surfaces for purposes of controlling the laser apparatus. The cap incision surface is irregularly shaped and has extensions into surrounding tissue, and/or the lenticule incision surface is irregularly shaped and has extensions into surrounding tissue. The lenticule incision surface and the cap incision surface isolate the selected lenticule volume. | 2020-07-02 |
20200206034 | SECOND PASS FEMTOSECOND LASER FOR INCOMPLETE LASER FULL OR PARTIAL THICKNESS CORNEAL INCISIONS - A method for forming an incision in an eye, the method including performing a first pass of a first laser beam along a path within an eye, wherein after completion of the first pass there exists a residual uncut layer at an anterior surface of a cornea of the eye. The method further including performing a second pass of a second laser beam only along a portion of the path that contains the residual uncut layer, wherein after completion of the second pass, the residual uncut layer is transformed into a full complete through surface incision. | 2020-07-02 |
20200206035 | MEDICAL BANDAGE FOR THE HEAD, A LIMB OR A STUMP - A medical bandage is provided, capable of being rapidly, adjustably, intuitively and universally fitted on a head, limb, stump, finger or other body part, such as to conceal and protect a wound. The medical bandage is cap-shaped and deformable, is formed of several layers, and comprises at least one port for obtaining quick access to a wound concealed by the medical bandage. When open, a port can stabilize a drainage tube, or provide a passage through which to easily and rapidly apply a medicine. The medical bandage can be directly fit on the head or other body part, providing an all-in-one dressing, wrap and treatment, and eliminating the need for cumbersome and difficult to manage gauze roll and multiple bandages of various sizes, shapes, and uses. The medical bandage can include one or more sensors for measuring or monitoring body parameters or functions. | 2020-07-02 |