Patents Issued in February 26, 2019
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Patent number: 10213283Abstract: The invention relates to a prosthesis (1) comprising a textile (2) of elongate shape defining a longitudinal axis A, and a reinforcing element comprising at least one semi-rigid elongate structure (8) connected to said textile, said structure being substantially parallel to said longitudinal axis A and having a distal end provided with at least one fastening element (4) distinct from said textile and capable of cooperating with a part of a tool (10) that is able to pass through said trocar, in order to temporarily couple said prosthesis to said tool.Type: GrantFiled: June 5, 2014Date of Patent: February 26, 2019Assignee: Sofradim ProductionInventor: Pierre Bailly
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Patent number: 10213284Abstract: Stitching patterns overlap to produce a corner-locked stitch pattern. The corner-locked stitch pattern includes one or more thread interlace points, and one or more overlays of threads from overlapping patterns. A network of corner-lock stitch patterns produces a mesh, which may be embroidered into a substrate, such as a medical textile or biotextile. Corner-lock stitch patterns resist puncture-induced and tension-induced deformation of mesh pores between corner-locked stitch patterns, and may be used to modulate compliance and enhance strength properties of a substrate into which they are sewn.Type: GrantFiled: June 29, 2016Date of Patent: February 26, 2019Assignee: TELA Bio, Inc.Inventors: Skott Greenhalgh, John-Paul Romano
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Patent number: 10213285Abstract: A patch for repairing an intra-abdominal defect is disclosed in one embodiment of the present invention as including a mesh layer providing a grid of material perforated by apertures through the mesh. This mesh is used to reinforce an area around an intra-abdominal defect. A containment layer is secured proximate an edge of the mesh layer. A filler is distributed across the apertures of the mesh to contain a fluid from passing through the mesh. The mesh layer, containment layer, and filler are connected to form a chamber to selectively expand upon receipt of a quantity of fluid between the containment layer and the filler.Type: GrantFiled: September 14, 2016Date of Patent: February 26, 2019Inventor: Jason P. Adams
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Patent number: 10213286Abstract: A medical device and method of delivery of the medical device within a patient's body are disclosed by the present invention. The medical device includes a first elongate member and a second elongate member. The first elongate member further includes a proximal end portion and a distal end portion. The first elongate member is made of a first material. The second elongate member includes a first portion and a second portion. The first portion of the second elongate member is attached to the first elongate member and the second portion of the second elongate member is attached to the first portion of the second elongate member at one of its transverse edge. The first portion and the second portion of the second elongate member are configured to form a defined non-planar shape such that the first portion is a first arm of the defined non-planar shape and the second portion is a second arm of the defined non-planar shape.Type: GrantFiled: October 18, 2016Date of Patent: February 26, 2019Assignee: Boston Scientific Scimed, Inc.Inventors: Steven A. Olivieri, Peter J. Pereira
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Patent number: 10213287Abstract: A blood filter device having occlusion-resistant characteristics. The occlusion-resistant characteristics decrease the likelihood of the filter being blocked by thrombi. The filter device (252a, 252b) includes at least one anchor portion (42) for anchoring the filter device within one or more arteries (354a, 354b), and a filter portion (98) for filtering thrombi from the blood entering the artery. In some embodiments, an anchor portion is capped with a filter cap. In various embodiments, the filter cap is protrudes into the aorta to promote occlusion resistance. In one embodiment, the device can be modified in situ to re-establish normal blood flow through the artery in the unlikely case of thrombotic or other blockage of the filter. In some embodiments, a bypass opening or open channel defining an access port is provided to accommodate passage of surgical instruments into the artery and to enable blood flow to bypass the filter should the filter become heavily occluded.Type: GrantFiled: May 14, 2015Date of Patent: February 26, 2019Assignee: VeoSource SAInventors: Vitali Verin, Olivier Coquoz
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Patent number: 10213288Abstract: Embodiments of the invention relate generally to devices and methods for providing filtration of debris within a body lumen. More particularly, embodiments of the invention related to devices and methods for providing distal protection to a medical procedure by filtration of debris generated by the medical procedure using filters having a frame with a slidable crossover point.Type: GrantFiled: May 15, 2012Date of Patent: February 26, 2019Assignee: CRUX BIOMEDICAL, INC.Inventors: Eric Johnson, Gilbert Laroya, Paul Do
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Patent number: 10213289Abstract: A valve to perform lung volume reduction procedures is described. The valve is formed of a braided structure that is adapted for endoscopic insertion in a bronchial passage of a patient's lung. The braided structure has a proximal end and a distal end and is covered with a non porous coating adapted to prevent flow of air into the. A constricted portion of the braided structure is used to prevent flow of air through a central lumen of the structure, and to define at least one funnel shaped portion. The funnel shaped portion blocks the flow of air towards the constriction, i.e. towards the core of the lung. At least one hole is formed in the braided structure to permit flow of mucus from the distal end to the proximal end, to be expelled out of the lungs.Type: GrantFiled: February 15, 2017Date of Patent: February 26, 2019Assignee: Boston Scientific Scimed, Inc.Inventor: Claude Clerc
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Patent number: 10213290Abstract: A stent may be actuatable between a delivery configuration and a deployed configuration. A stent may include one or more interwoven filaments each including a cross-sectional profile having at least one flattened portion. A flattened portion of a first filament portion of the one or more filaments may be positioned in contact with a flattened portion of a second filament portion of the one or more filaments.Type: GrantFiled: February 16, 2017Date of Patent: February 26, 2019Assignee: BOSTON SCIENTIFIC SCIMED, INC.Inventors: John A. Hingston, Brian Gaffney, Colby Harris
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Patent number: 10213291Abstract: A stent graft includes a graft sleeve, a bare stent and at least one stent at the proximal end of the graft sleeve distal to the bare stent. The at least one stent includes proximal apices that are nested between adjacent distal apices of the bare stent, and an amplitude defined as a distance extending along the longitudinal length of the stent graft. The at least one stent has a relaxed diameter greater than that of a diameter of the graft sleeve and is secured along its entirety to the graft sleeve. The amplitude of the at least one stent is less than that of the bare stent amplitude. An outward radial force of the at least one stent against the graft sleeve at any given diameter of the stent graft is greater than that of the bare stent. Stent grafts may be used in methods to treat vascular disease.Type: GrantFiled: May 5, 2017Date of Patent: February 26, 2019Assignee: Bolto Medical, Inc.Inventors: Humberto A. Berra, Samuel Arbefeuille, Gerry Ouellette
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Patent number: 10213292Abstract: Some materials used to make anchors for soft tissue repair, for example, have beneficial properties, including stiffness, bioabsorbability, and osteoconductivity. These materials, however, are not flexible and are challenging to make flexible wings out of for winged anchors. Wing flex is desirable for achieving high fixation strength in winged anchors. Accordingly, an anchor is provided having a hybrid structure including a core body made from a biocomposite, bioabsorbability, osteoconductivity or biocompatible non absorbable material and a wing assembly made from different and more flexible material. Examples of the hybrid anchor take advantage of properties of the different materials strategically placed. A no-hole-prep example of the hybrid anchor reduces the time to install the anchor. A modular example of the hybrid anchor provides a customizable anchoring solution to meet a variety of diverse clinical needs.Type: GrantFiled: May 29, 2013Date of Patent: February 26, 2019Assignee: Smith & Nephew, Inc.Inventors: Tatsuya Arai, Matthew Koski
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Patent number: 10213293Abstract: A prosthetic implant material for use in a prosthetic implant, comprising a gel and optionally a gas.Type: GrantFiled: August 25, 2017Date of Patent: February 26, 2019Assignee: G & G BIOTECHNOLOGY LTDInventors: Haim Dvir, Dael Govreen-Segal
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Patent number: 10213294Abstract: A tapered sleeve is provided that includes a lubricating coating on an inner surface. An implant (e.g., a pre-filled silicon breast implant) is introduced into a large end of the sleeve and extruded into a surgical pocket of minimal access incision size through a small-sized end of the apparatus.Type: GrantFiled: February 8, 2018Date of Patent: February 26, 2019Assignee: KELLER MEDICAL, INC.Inventors: Kevin Keller, Judy Jones Senn
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Patent number: 10213295Abstract: Intraocular lens insertion apparatus includes a cylindrical body member configured to retain an intraocular lens, a fore-end opening provided for a tip of the body member, and a planate protrusion provided for a tip of the fore-end opening. Further, an end surface of the fore-end opening is an oblique surface which is oblique to a plane perpendicular to a central axis of the body member, and a fore-end area including a pair of lateral walls which are parallel to each other across the central axis is formed on a side of the tip of the fore-end opening.Type: GrantFiled: July 24, 2014Date of Patent: February 26, 2019Assignee: Kowa Company, Ltd.Inventors: Kenichi Kobayashi, Genyo Midorikawa
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Patent number: 10213296Abstract: A graft for augmentation rhinoplasty, the graft including bone tissue and cartilage tissue, and a method of performing augmentation rhinoplasty by using the graft are disclosed. According to the disclosure, autologous tissue for augmentation rhinoplasty can be obtained in a sufficient amount to so that a nose can be uplifted to a desired height. In addition, rhinoplasy can be easily performed, resulting in a naturally-shaped nose. As the osseous tissue is grafted on the originally existing osseous tissue and cartilage tissue is grafted on the originally existing cartilage, the construction of the original anatomical structure of the nose can be allowed and there is an effect that there is no side effect such as a foreign body reaction.Type: GrantFiled: March 22, 2016Date of Patent: February 26, 2019Inventor: Min Bo Shim
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Patent number: 10213297Abstract: Various inserts, called shapers and spacers, are provided for controlling tissue engineered heart valve (TEHV) leaflet geometry during culture. These inserts will prevent TEHV leaflet retraction during culture, be able to control the leaflet geometry during culture, enable culturing TEHV leaflets with a larger coaptation area, control the height of the coaptation area, maintain TEHV leaflet curvatures, and/or enable possibilities to culture TEHV leaflets in open configuration.Type: GrantFiled: September 24, 2014Date of Patent: February 26, 2019Assignees: UNIVERSITAET ZUERICH, TECHNISCHE UNIVERSITEIT EINDHOVENInventors: Bart Sanders, Sandra Vossen-Loerakker, Anita Driessen-Mol, Simon Philipp Hoerstrup, Franciscus Petrus Thomas Baaijens
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Patent number: 10213298Abstract: A percutaneous heart valve prosthesis (1) has a valve body (2) with a passage (9) extending between the first and second ends (7, 8) of the valve body (2). The valve body (2) is collapsible about a longitudinal axis (10) of the passage (9) for delivery of the valve body (2) via a catheter (18). One or more flexible valve leaflets (3, 4) are secured to the valve body (2) and extend across the passage (9) for blocking bloodflow in one direction through the passage (9). An anchor device (5), which is also collapsible for delivery via catheter (18), is secured to the valve body (2) by way of an anchor line (6). A failed or failing mitral heart valve (101) is treated by percutaneously locating the valve body (2) in the mitral valve orifice (102) with the anchor device (5) located in the right atrium (107) and engaging the inter-atrial septum (103), such that the taught anchor line (6) acts to secure the valve body (2) within the mitral valve orifice (102).Type: GrantFiled: February 16, 2015Date of Patent: February 26, 2019Assignee: Percutaneous Cardiovascular Solutions Pty LtdInventors: Suku Thambar, Stayajit Rohan Jayasinghe
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Patent number: 10213299Abstract: Medical devices and methods for making and using medical devices are disclosed. An example medical device may include an inner shaft having a distal end region. A valve implant may be releasably coupled to the distal end region. The valve implant may be capable of shifting between an elongated configuration and an expanded configuration. A post assembly may be disposed along the valve implant. The post assembly may include a release member that is axially slidable along the post assembly. The medical device may also include a rod designed to engage the release member. The rod may be designed to shift the valve implant between the elongated configuration and the expanded configuration. Axially shifting the release member along the post assembly may release the rod from the post assembly and deploy the valve implant.Type: GrantFiled: July 22, 2016Date of Patent: February 26, 2019Assignee: BOSTON SCIENTIFIC SCIMED INC.Inventors: Andrew J. H. Backus, Randy S. Gamarra, Crissly V. Crisostomo, Takashi H. Ino
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Patent number: 10213300Abstract: A delivery device for a prosthetic heart valve includes a shaft, a sheath, and a pull wire. The shaft has a proximal end, a distal end, and a longitudinal axis. The sheath is attached to the shaft and is rotatable about an axis transverse to the longitudinal axis of the shaft. The pull wire is mechanically coupled to the sheath such that movement of the pull wire rotates the sheath relative to the shaft. The sheath may be in a first position relative to the shaft when a distal end of the pull wire is in a first position and may be in a second position when the distal end of the pull wire is in a second position. Deflection of the sheath relative to the shaft enables a prosthetic valve to be axially aligned with the native valve annulus for deployment.Type: GrantFiled: January 22, 2016Date of Patent: February 26, 2019Assignee: St. Jude Medical, Cardiology Division, Inc.Inventors: Daniel J. Klima, Jeffrey P. Laplante
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Patent number: 10213301Abstract: Prosthetic heart valves described herein can be deployed using a transcatheter delivery system and technique to interface and anchor in cooperation with the anatomical structures of a native heart valve. Deployment systems and methods for using the deployment systems described herein facilitate accurately and conveniently controllable percutaneous, transcatheter techniques by which the prosthetic heart valves can be delivered and deployed within a patient.Type: GrantFiled: August 12, 2016Date of Patent: February 26, 2019Assignee: Caisson Interventional, LLCInventors: Kavitha Ganesan, Andrew T. Forsberg, Cyril J. Schweich, Jr., Todd J. Mortier
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Patent number: 10213302Abstract: Heart valve prostheses are provided for replacing a cardiac valve. The heart valve prosthesis includes a self-expanding frame including a first portion and a second portion. In the collapsed configuration, the first portion is positioned adjacent to the second portion. In the expanded configuration, the first portion moves to be positioned within an interior area of the second portion.Type: GrantFiled: June 24, 2015Date of Patent: February 26, 2019Assignee: MEDTRONIC, INC.Inventors: Igor Kovalsky, Ilia Hariton, Yossi Tuval, Nadav Yellin
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Patent number: 10213303Abstract: An embodiment includes an apparatus comprising: a hollow needle with a narrowed inner diameter in a distal third of the needle; and a flexible chord coupled to proximal and distal conduits; wherein the distal conduit is in the needle and distal to the narrowed inner diameter and the proximal conduit is in the needle and proximal to the narrowed inner diameter; wherein: (a)(i) long axes of the proximal and distal conduits are substantially parallel to a long axis of the needle when the proximal and distal conduits are in the needle, and (a)(ii) the proximal and distal conduits are configured to rotate when deployed from the needle such that their long axes are not parallel to a long axis of the chord when the chord is fully extended. Other embodiments are described herein.Type: GrantFiled: October 26, 2016Date of Patent: February 26, 2019Assignee: On-X Life Technologies, Inc.Inventors: Ryan Medema, Mark Seeley
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Patent number: 10213304Abstract: An apparatus for treating regurgitation of blood through a diseased heart valve having at least two leaflets includes a lollipop-shaped body member having a proximal end portion, a distal end portion, and an intermediate portion extending between the end portions. The intermediate portion includes an expandable occluding member having an adjustable diameter so that, during at least a portion of the cardiac cycle, at least one of the heart leaflet coapts with a portion of the occluding member to mitigate or prevent regurgitation of blood through the diseased heart valve. The proximal end portion is physically connected to the occluding member and includes a connecting mechanism for operably mating with an adjustment member for adjusting the position and diameter of the occluding member within the diseased heart valve. The distal end portion includes an anchoring member for securing the apparatus in a heart chamber containing the diseased heart valve.Type: GrantFiled: October 15, 2015Date of Patent: February 26, 2019Assignee: THE CLEVELAND CLINIC FOUNDATIONInventor: Samir Kapadia
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Patent number: 10213305Abstract: The invention is a method for reducing regurgitation through a mitral valve. The device and method is directed to an anchor portion for engagement with the heart wall and an expandable valve portion configured for deployment between the mitral valve leaflets. The valve portion is expandable for preventing regurgitation through the mitral valve while allowing blood to circulate through the heart. The expandable valve portion may include apertures for reducing the stagnation of blood. In a preferred configuration, the device is preferably configured to be delivered in two-stages wherein an anchor portion is first delivered and the valve structure is then coupled to the anchor portion. In yet another embodiment, the present invention provides a method of forming an anchor portion wherein a disposable jig is used to mold the anchor portion into a three-dimensional shape for conforming to a heart chamber.Type: GrantFiled: November 27, 2017Date of Patent: February 26, 2019Assignee: Edwards Lifesciences AGInventors: Jan Otto Solem, David Alon
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Patent number: 10213306Abstract: In one embodiment, a method of repairing a heart valve accesses an interior of a patient's beating heart minimally invasively and inserts one or more sutures into each of a plurality of heart valve leaflets with a suturing instrument. The suture ends of the sutures are divided into suture pairs, with each pair including one suture end from a suture inserted into a first valve leaflet and one suture end from a suture inserted into a second valve leaflet. One or more tourniquet tubes is advanced over the suture pairs to the leaflets to draw the sutures together to coapt the leaflets and then the sutures are secured in that position.Type: GrantFiled: July 28, 2017Date of Patent: February 26, 2019Assignee: NeoChord, Inc.Inventor: Andrea Colli
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Patent number: 10213307Abstract: A transcatheter valve prosthesis including a tubular stent includes an interior skirt or skirt portion is coupled to and covers an inner circumferential surface of the stent, and an exterior skirt or skirt portion is coupled to and covers an outer circumferential surface of the stent. A prosthetic valve component is disposed within and secured to the interior skirt or skirt portion. The interior and exterior skirts or skirt portions may overlap to form a double layer of skirt material on the stent, or may be portions of a skirt that do not overlap such that only a single layer of skirt material covers the stent. When the stent is in at least the compressed configuration, at least one endmost crown may be positioned radially inwards with respect to the remaining endmost crowns formed at the inflow end of the stent in order to accommodate the exterior skirt.Type: GrantFiled: November 5, 2014Date of Patent: February 26, 2019Assignee: MEDTRONIC VASCULAR, INC.Inventors: Joshua Dwork, Scott Mosher
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Patent number: 10213308Abstract: A two-piece socket for a ball-and-socket arrangement, including a base and a cap. The socket includes a leg on one of the cap or base of the socket and a receiving groove on the other of the cap or base of the socket, wherein there is at least one opening in the leg which lines up with a corresponding opening in the groove for a fastener to extend through these openings to releasably secure the cap to the base of the socket. The orientation of the fastener is such that the fastener is under shear loading when the cap is pulled apart from the base.Type: GrantFiled: February 15, 2018Date of Patent: February 26, 2019Assignee: Aptis Medical, LLCInventor: Luis Roman Scheker
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Patent number: 10213309Abstract: The present invention relates to orthopedic implants having a fenestrated hollow shell and a biologic core. These design features provide an improved interface between the implant and the surrounding tissue, aiding fixation, and provide a vehicle for applying new bone healing and enhancing modalities, such as gene therapy, tissue engineering, and growth factors.Type: GrantFiled: April 28, 2016Date of Patent: February 26, 2019Assignee: BIEDERMANN TECHNOLOGIES GMBH & CO. KGInventors: Ronald W. Lindsey, Zbigniew Gugala, Loren L. Latta
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Patent number: 10213310Abstract: An orthopedic prosthesis for use in a hip replacement surgery. The orthopedic prosthesis includes a metallic foam shell and a metallic core. The metallic core includes a neck configured to receive a femoral head component and a stem extending through the metallic foam shell.Type: GrantFiled: September 15, 2015Date of Patent: February 26, 2019Assignee: DePuy Synthes Products, Inc.Inventors: John M. Armacost, Ryan C. Keefer, Jeffrey A. McAnelly
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Patent number: 10213311Abstract: A system for generating a patient-specific implant is described which includes a means for generating a three dimensional electronic representation of a human anatomical feature including size and curvature features matching the human anatomical feature, a means for selecting a prosthetic implant template from a database of prosthetic implant templates, the database being formed of the prosthetic implant templates by a means for generating a series of the virtual implant templates, a means for designing the patient-specific implant to imitate the size and curvature features based at least in part on the selected prosthetic implant template, and a means for virtually testing fit of the patient-specific implant using the three dimensional electronic representation of the human anatomical feature.Type: GrantFiled: September 13, 2016Date of Patent: February 26, 2019Assignee: ZIMMER INC.Inventor: Mohamed Rashwan Mahfouz
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Patent number: 10213312Abstract: During hip replacement surgery, a practitioner can attach a distal stem to a femur of the patient and can then fixedly attach a proximal body to the distal stem using a bolt. Prior to tightening, the bolt can be heated to an elevated temperature greater than average human core body temperature. The practitioner can tighten the bolt to a specified torque while the bolt is at the elevated temperature. After tightening, the bolt cools to average human core body temperature and experiences a tensile stress due to the effects of thermal expansion. The tensile stress in the bolt produces a compressive force between the distal stem and the proximal body. The compressive force can increase the attachment strength of the bolt to the distal stem and the proximal body, beyond what can be achieved by solely torquing the bolt to the specified level during surgery without first heating the bolt.Type: GrantFiled: May 15, 2014Date of Patent: February 26, 2019Assignee: Zimmer, Inc.Inventor: Paul Borries
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Patent number: 10213313Abstract: Femoral heads, mobile inserts, acetabular components, and modular junctions for orthopedic implants, e.g., hip replacement implants, and methods of using femoral heads, mobile inserts, acetabular components, and modular junctions for orthopedic implants are provided. Prosthetic femoral heads, mobile inserts, and acetabular components are provided that can alleviate soft tissue impingement, reduce implant wear, and/or reduce frictional torque. Modular junctions are provided that can minimize the incidence of loosening and micromotion that can occur at modular junctions of orthopedic implants.Type: GrantFiled: September 19, 2016Date of Patent: February 26, 2019Assignee: The General Hospital CorporationInventors: Orhun K. Muratoglu, Kartik Mangudi Varadarajan, Henrik Malchau, Harry E. Rubash, Andrew A. Freiberg, Michael Patrick Duffy, Thomas Zumbrunn
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Patent number: 10213314Abstract: An orthopedic prosthesis for use in a hip replacement surgery includes an implantable stem component. The implantable stem component includes a core and a shell extending over the core. The shell includes a polymeric material and is configured to receive a femoral head component. Metal foam may extend over a portion of the shell.Type: GrantFiled: August 1, 2017Date of Patent: February 26, 2019Assignee: DEPUY SYNTHES PRODUCTS, INC.Inventors: John M. Armacost, Ryan C. Keefer, Jeffrey A. McAnelly
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Patent number: 10213315Abstract: Apparatuses, kits, and methods for cementing an orthopedic implant to a bone, post attachment, are disclosed in some aspects of the present disclosure. A kit can include a prosthetic component and a cement applicator. The prosthetic component can include an attachment profile that corresponds to a mating profile formed on or in a bone. The cement applicator can be configured to apply a bone cement between the bone and the prosthetic component following alignment between the prosthetic component and the bone or another prosthetic component. The kit can also include a bone cement. A method can include positioning the prosthetic component adjacent to the bone, aligning the prosthetic component relative to the bone or another prosthetic component, and applying a bone cement between the bone and the aligned prosthetic component.Type: GrantFiled: February 11, 2016Date of Patent: February 26, 2019Assignee: Zimmer, Inc.Inventors: Duane Gillard, James Richard Miller, Jr., Stephen H. Hoag, Justin S Hertzler
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Patent number: 10213316Abstract: A prosthesis for primary artrodhesis can be used for artroplasty and a prosthesis for artroplasty comprises members for artrodhesis. The prosthesis (1b) for primary artrodhesis comprises a locking member (33b) with an attachment portion (16b) which is insertable into a hole (8b) in a first attachment member (4b) of the prosthesis for location of the locking member therein, and a lockable member (34b) integral with a second attachment member (5b) of the prosthesis. The lockable member (34b) is configured for adjustable setting thereof relative to the locking member (33b) and for fixation thereof, in set position, to the locking member. Alternatively, the lockable member comprises an attachment portion which is insertable into a hole in the second attachment member for location of the lockable member therein.Type: GrantFiled: March 28, 2018Date of Patent: February 26, 2019Assignee: SWEMAC INNOVATION ABInventor: Lars Oster
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Patent number: 10213317Abstract: An implant includes a body including a peripheral frame portion defining a periphery of the body and a central wall extending from a first side of the peripheral frame portion to a second side of the peripheral frame portion. The implant may further include a first bone contacting member attached to the body and disposed within the superior half of the implant. Also, the implant may include a first support member extending from a first point on a superior side of the peripheral frame portion to the first the bone contacting member and further extending inwardly of the bone contacting member into a central region of the implant and terminating at a second point on an inferior side of the peripheral frame portion adjacent to the first point from which the first support member extends.Type: GrantFiled: March 13, 2017Date of Patent: February 26, 2019Assignee: Institute for Musculoskeletal Science and EducationInventors: Sean S. Bishop, Christopher J. Ryan, Edward J. McShane, III, Megan A. Stauffer, Joseph M. Nyahay
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Patent number: 10213318Abstract: Spinal cage devices, systems, and methods of assembly and implanting the devices and systems are disclosed. The cage system includes a cage and at least one locking screw assembly configured to couple to the cage. The spinal cage system includes a cage with a body portion, an external plate, and a rod. The body portion includes at least one opening positioned between the first and second ends, a center opening in the first end, and at least one hole adjacent the center opening. The external plate includes an opening and at least two holes on opposite sides of the opening. The rod extends through the center opening in the cage, the first end configured to couple to the external plate, and the second end positioned in the at least one opening. Methods for assembling a spinal cage system and for implanting a cage system are also disclosed.Type: GrantFiled: February 23, 2015Date of Patent: February 26, 2019Assignee: REFAI TECHNOLOGIES, LLCInventor: Daniel Refai
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Patent number: 10213319Abstract: CT images near the pelvis are obtained before surgery, and a three-dimensional model of a pelvis part is created on a computer. The virtual three-dimensional bone model is used to plan an installation position of a guide instrument etc., and a virtual three-dimensional surgical site model including the guide instrument is constructed. Subsequently, during surgery, the guide instrument is installed, and three-dimensional images of a surgical site are obtained, and a measured three-dimensional surgical site model including the guide instrument is obtained. The virtual three-dimensional surgical site model and the measured three-dimensional surgical site model are compared, and an error between an ideal installation position of the guide instrument and an actual installation position of the guide instrument is detected to guide the operator to reduce the error.Type: GrantFiled: August 10, 2013Date of Patent: February 26, 2019Assignees: ARTHRODESIGN, LTD., LEXI CO., LTD., SAITAMA MEDICAL UNIVERSITYInventors: Toshitaka Wakayama, Yukari Kito, Norio Seitoku, Takashi Handa, Toru Yoshizawa
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Patent number: 10213320Abstract: The invention relates to a surgical guide (1, 1?) for implanting a knee prosthesis, advantageously capable of allowing the intraoperative balancing of the knee ligaments, comprising: a first component (G1, G1?) intended for uniquely coupling with the distal epiphyseal end (Ed) of a femur (Fe); a template (Gr, Gr?) rotatably mounted with respect to said first component (G1, G1?) and intended for guiding a marking operation of said distal epiphyseal end (Ed) aimed to determine the position of a knee prosthesis to be implanted; and a second component (G2) intended for solidly coupling said template (Gr, Gr?) with a proximal epiphyseal end (Ep) of a tibia (Ti) corresponding to said femur (Fe).Type: GrantFiled: May 16, 2012Date of Patent: February 26, 2019Assignee: MEDACTA INTERNATIONAL SAInventors: Gianluca Olgiati, Massimiliano Bernardoni, Francesco Siccardi, Alberto Siccardi
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Patent number: 10213321Abstract: A bone fusion method, system and device for insertion between bones that are to be fused together and/or in place of one or more of the bones, such as, for example, the vertebrae of a spinal column. The bone fusion device comprises one or more extendable tabs having a central rib. The bone fusion device includes one or more support channels configured to receive an insertion instrument that is then secured to the bone fusion device via a coupling mechanism. As a result, the coupled device is able to be securely positioned between vertebrae using the insertion instrument with minimal risk of slippage.Type: GrantFiled: January 18, 2017Date of Patent: February 26, 2019Assignee: Neuropro Technologies, Inc.Inventors: Troy D. Knapp, Gregory C. Stalcup, Kreigh R. Williams, Benjamin J. Remington
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Patent number: 10213322Abstract: A method of inserting an intervertebral disc implant into a disc space includes accessing a spinal segment having a first vertebral body, a second vertebral body and a disc space between the first and second vertebral bodies. The method includes securing a first pin to the first vertebral body and a second pin to the second vertebral body, using the first and second pins for distracting the disc space, and providing an inserter holding the intervertebral disc implant. The method also desirably includes engaging the inserter with the first and second pins, and advancing the inserter toward the disc space for inserting the intervertebral disc implant into the disc space, whereby the first and second pins align and guide the inserter toward the disc space.Type: GrantFiled: September 11, 2017Date of Patent: February 26, 2019Assignee: SpineCore, Inc.Inventors: Joseph P. Errico, Michael W. Dudasik, Thomas J. Errico, Rafail Zubok
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Patent number: 10213323Abstract: Hybrid terrain-adaptive lower-extremity apparatus and methods that perform in a variety of different situations by detecting the terrain that is being traversed, and adapting to the detected terrain. In some embodiments, the ability to control the apparatus for each of these situations builds upon five basic capabilities: (1) determining the activity being performed; (2) dynamically controlling the characteristics of the apparatus based on the activity that is being performed; (3) dynamically driving the apparatus based on the activity that is being performed; (4) determining terrain texture irregularities (e.g., how sticky is the terrain, how slippery is the terrain, is the terrain coarse or smooth, does the terrain have any obstructions, such as rocks) and (5) a mechanical design of the apparatus that can respond to the dynamic control and dynamic drive.Type: GrantFiled: November 30, 2016Date of Patent: February 26, 2019Assignee: Bionx Medical Technologies, Inc.Inventors: Richard J. Casler, Jr., Hugh M. Herr
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Patent number: 10213324Abstract: We present a novel swing phase control module for powered transfemoral prostheses based on minimum jerk theory. The control module allows physiologically appropriate swing movement at any walking speed, regardless of the stance controller action. Preliminary validation in a transfemoral amputee subject demonstrates that the control module provides physiological swing timing, without speed or patient-specific tuning.Type: GrantFiled: August 28, 2015Date of Patent: February 26, 2019Assignee: Rehabilitation Institute of ChicagoInventors: Tommaso Lenzi, Levi Hargrove, Jon Sensinger
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Patent number: 10213325Abstract: A suspension liner is provided for use as an interface between a residual limb and a prosthetic socket. The liner has an elongate, generally conical liner body formed from at least one material segment that is at least radially elastically extensible from a relaxed non-extended condition and including proximal and distal end areas, and a seal component connected to the liner body and having an exterior surface defining at least one exterior seal protruding from the exterior surface and extending radially outwardly from the seal component relative to a longitudinal axis of the liner body. The at least one interior seal is located along an interior surface of the seal component and defines at least one blade extending obliquely toward the liner body. A portion of the seal component carrying the interior seal extends freely and is movable relative to the liner body.Type: GrantFiled: February 9, 2017Date of Patent: February 26, 2019Assignee: OSSUR HFInventor: Olafur Freyr Halldorsson
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Patent number: 10213326Abstract: An endovascular prosthesis and method of constructing a prosthesis device for implantation into the lumen of a body vessel. The endovascular prosthesis includes a fenestration in the device surrounded by an inner edge, and the inner edge further surrounded by an outer edge of larger diameter. A shaped protrusion of semi-rigid graft material spans the distance between the inner edge and the outer edge connecting the two edges. The shape protrusion has a surface area larger than the plane of the tubular body between the edges and therefore will have excess material. This excess material allows the inner edge and the fenestration to move within the circumference of the outer edge. The shaped protrusion may also form a semi-rigid dome.Type: GrantFiled: August 19, 2015Date of Patent: February 26, 2019Assignee: Cook Medical Technologies LLCInventors: Brandon Davis, Matthew S. Huser, Jarin Kratzberg, Kimberly Ringenberger
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Patent number: 10213327Abstract: A stent having an axial end to which is attached a ring of spoons of a material different from that of the stent. In one aspect, the ring of spoons is connected to the axial end through a plurality of complementary male-female form-fitting portions. In one aspect, the ring of spoons include parallel straight side edges. In one aspect, each of the side edges lies within a first distance from a facing side edge of an adjacent spoon in a stent delivery configuration, and each of the side edges lies within a second distance, greater than the first distance, from the facing side edge of an adjacent spoon in a stent deployed configuration.Type: GrantFiled: October 28, 2016Date of Patent: February 26, 2019Assignee: Angiomed GmbH & Co. Medizintechnik KGInventors: Wolfgang Supper, Walter Gamer
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Patent number: 10213328Abstract: A method of making an implantable medical device includes extruding a first ePTFE tube and a second ePTFE tube, cutting a plurality of slits in the first ePTFE tube, positioning a radially expandable support layer between the first and second ePTFE tubes so that the slits span portions of the support layer, and laminating the first ePTFE tube to the second ePTFE tube through openings in the support layer.Type: GrantFiled: December 12, 2013Date of Patent: February 26, 2019Assignee: Bard Peripheral Vascular, Inc.Inventors: Richard E. Layne, Sandra M. Cundy, Debra A. Bebb
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Patent number: 10213329Abstract: The present disclosure comprises devices, systems, and methods having an inverted sheath configured to cover, and in some instances constrain, a medical device and to retract through eversion, thus enabling the deployment of medical device at the treatment site. A constraining sheath can evert hydraulically. A constraining sheath can be configured to neck down a medical device to achieve a lower delivery profile. Furthermore, a constraining sheath can comprise a balloon to expand or positionally or structurally adjust a medical device.Type: GrantFiled: August 9, 2012Date of Patent: February 26, 2019Assignee: W. L. Gore & Associates, Inc.Inventors: Edward H. Cully, Craig W. Irwin, James D. Silverman
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Patent number: 10213330Abstract: An orthopedic device for a lower limb of a human, includes: a front segment (2) suitable for receiving the sole of a forepart; and a rear segment (10) suitable for receiving the lower surface of the heel, wherein: the front segment and the rear segment consist of two separate parts, the front segment and the rear segment are connected by at least one resilient upper arch (8) which extends above the front segment and the rear segment, providing a recess for receiving the foot, and is suitable for maintaining the front segment and the rear segment in an inoperative position, such as to enable a relative movement of the front segment and the rear segment relative to one another, from the inoperative position, and to resiliently return the segments to the inoperative position thereof.Type: GrantFiled: December 13, 2013Date of Patent: February 26, 2019Inventor: Benoit Causse
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Patent number: 10213331Abstract: A wearable posture enhancement device triggers muscles in the body to act to enhance posture of the body. The posture enhancement device is not a brace and does not apply any forces to the body sufficient to force the body to move to any position or hold any position. The posture enhancement device includes a torso strap, arm straps, and a posture signaling panel. The torso strap is configured to hold the posture enhancement device to a human body at a first pressure level. The posture signaling panel extends from a front of the torso strap to a back of the torso strap. The posture signaling panel is configured to provide a second pressure level to the human body, and the second pressure level signals muscles to correct posture of the human body. The second pressure level is less than the first pressure level.Type: GrantFiled: May 31, 2013Date of Patent: February 26, 2019Inventors: Wolfgang Weiler, Carlyn Weiler
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Patent number: 10213332Abstract: A suprapubic region compression assembly and method are disclosed for applying pressure to a user's suprapubic region thereby increasing the measurable, visible, or usable length of the user's penis. The suprapubic region compression assembly includes a compression plate, a notch, and a belt. The suprapubic region compression assembly has many advantageous features which provide performance, cost, comfort, and other features desired by consumers to increase the measurable, visible, or usable length of the penis.Type: GrantFiled: March 25, 2016Date of Patent: February 26, 2019Inventor: David Wayne Cantrell