公开(公告)号：US12097657B2

公开(公告)日：2024-09-24

申请号：US16781693

申请日：2020-02-04

申请人： Howmedica Osteonics Corp.

发明人： Thomas Francis McCarthy ,  Brock Miller ,  Robin Stamp ,  Yuri Zaitsev ,  Robert W. Klein ,  Marc Esformes ,  David Markel ,  Amit Mistry ,  Joseph Robinson

IPC分类号： A61L27/56 ,  A61F2/00 ,  A61F2/30 ,  B22F3/105 ,  B22F3/11 ,  B22F10/28 ,  B22F10/366 ,  B23K26/342 ,  B28B1/00 ,  B29C64/135 ,  B29C64/153 ,  B33Y10/00 ,  B22F10/38 ,  B29L31/00 ,  B33Y80/00

CPC分类号： B29C64/135 ,  A61F2/0063 ,  A61L27/56 ,  B22F3/105 ,  B22F3/1103 ,  B22F10/28 ,  B22F10/366 ,  B23K26/342 ,  B28B1/001 ,  B29C64/153 ,  A61F2002/0068 ,  A61F2002/30914 ,  A61F2002/30915 ,  B22F10/38 ,  B29L2031/772 ,  B33Y10/00 ,  B33Y80/00 ,  Y02P10/25

摘要： A three-dimensional structure is formed when layers of a material are deposited onto a substrate and scanned with a high energy beam to at least partially melt each layer of the material. Upon scanning the layers at predetermined locations at least a first segment overlapping a second segment and underlapping a third segment is formed.

公开(公告)号：US12070380B2

公开(公告)日：2024-08-27

申请号：US17938250

申请日：2022-10-05

申请人： TELA Bio, Inc.

发明人： Skott Greenhalgh ,  John-Paul Romano ,  Travis Speicher

IPC分类号： A61F2/00 ,  A61L31/00 ,  D04B21/12 ,  D04B21/16

CPC分类号： A61F2/0063 ,  A61L31/005 ,  D04B21/12 ,  D04B21/165 ,  A61F2002/0068 ,  A61F2210/0004 ,  A61F2210/0076 ,  A61F2220/0075 ,  A61F2250/0015 ,  A61F2250/0031 ,  A61F2250/0067 ,  A61L2430/34

摘要： Materials for soft tissue repair, and in particular, material for hernia repair. These materials may be configured as an implant, such as a graft, that may be implanted into a patient in need thereof, such as a patient having a hernia or undergoing a hernia repair surgical procedure. These grafts may include a first layer comprising a substrate (e.g., mesh) and a second layer comprising a sheet of anti-adhesive material. The layers may be attached with a plurality of relatively small attachment sites that are separated by regions in which the two layers are not attached, to provide a highly compliant graft.

公开(公告)号：US12053373B2

公开(公告)日：2024-08-06

申请号：US17365454

申请日：2021-07-01

申请人： Half Moon Medical, Inc.

发明人： Matt McLean ,  Hanson S. Gifford, III ,  James I. Fann ,  Douglas Sutton

IPC分类号： A61F2/24 ,  A61F2/00

CPC分类号： A61F2/2412 ,  A61F2/0063 ,  A61F2/2454 ,  A61F2/246 ,  A61F2002/0068 ,  A61F2210/0014 ,  A61F2220/0008 ,  A61F2220/0025 ,  A61F2220/0075 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/0054

摘要： A heart valve repair device, comprising an atrial-fixation member having an expandable mesh configured to have oval or circular shape in a deployed configuration, the atrial-fixation member defining a central lumen; and a baffle extending from a portion of the atrial-fixation member, the baffle having an anterior portion with a smooth, atraumatic surface configured to coapt with at least a portion of one or more native leaflets of a native heart valve, a posterior portion configured to engage and displace at least a portion of another native leaflet of the native heart valve, wherein the baffle extends radially inward from the atrial-fixation member into the central lumen to approximate a closed position of the displaced native leaflet.

公开(公告)号：US12048617B2

公开(公告)日：2024-07-30

申请号：US17146305

申请日：2021-01-11

申请人： Markman Biologics Corporation

发明人： Barry Markman

IPC分类号： A61F2/02 ,  A61F2/00 ,  A61L27/54

CPC分类号： A61F2/0077 ,  A61F2/0063 ,  A61L27/54 ,  A61F2002/0068 ,  A61F2002/0081 ,  A61F2240/002 ,  A61F2240/005 ,  A61F2250/0026 ,  A61F2250/0048 ,  A61F2250/0051 ,  A61F2250/0067

摘要： In a method of creating a modified tissue graft, at least one exterior surface of a graft is modified by compressing, cutting and/or removing one or more portions thereof, such as to create designed surface features which cause the tissue graft to have characteristics for a specific anatomical area. The modified tissue graft may comprise a medicated graft, such as by associating medicants with the surface features, or by associating a second graft or layer with a modified base tissue graft layer, where medicants are associated with the second graft or layer. The tissue graft may be modified by pressing a specially configured template or die, such as having blades thereon, into the tissue graft, such as to create a pattern of partial depth cuts.

公开(公告)号：US20240065820A1

公开(公告)日：2024-02-29

申请号：US17821638

申请日：2022-08-23

申请人： Hexagon Health, Inc.

发明人： Shirin Towfigh

IPC分类号： A61F2/00

CPC分类号： A61F2/0063 ,  A61F2/0077 ,  A61F2002/0068 ,  A61F2002/009 ,  A61F2250/0078

摘要： 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.

公开(公告)号：US20240050218A1

公开(公告)日：2024-02-15

申请号：US18353380

申请日：2023-07-17

申请人： CONMED Corporation

发明人： Kevin A. Rocco ,  Bhavana Mohanraj ,  Jeffrey Ott ,  Justin Bendigo ,  Jacob Edward Komenda ,  Mark Theodore Aronson ,  Andrew James Carter

IPC分类号： A61F2/08 ,  A61L27/24 ,  A61L27/52 ,  A61L27/18 ,  A61L27/56 ,  A61F2/00 ,  A61L27/48 ,  D06N3/00 ,  A61L27/14 ,  A61L27/26 ,  A61L27/58

CPC分类号： A61F2/08 ,  A61L27/24 ,  A61L27/52 ,  A61L27/18 ,  A61L27/56 ,  A61F2/0063 ,  A61L27/48 ,  D06N3/0043 ,  A61L27/14 ,  A61L27/26 ,  A61L27/58 ,  A61L2430/10 ,  A61F2240/001 ,  A61F2002/0068 ,  A61F2002/0081 ,  A61F2210/0004 ,  A61F2210/0057 ,  A61F2210/0061 ,  A61F2210/0076 ,  Y10T428/249978 ,  Y10T428/249921 ,  Y10T442/2484 ,  Y10T442/419 ,  A61L27/34

摘要： A composite scaffold having a highly porous interior with increased surface area and void volume is surrounded by a flexible support structure that substantially maintains its three-dimensional shape under tension and provides mechanical reinforcement during repair or reconstruction of soft tissue while simultaneously facilitating regeneration of functional tissue.

公开(公告)号：US11877921B2

公开(公告)日：2024-01-23

申请号：US16831169

申请日：2020-03-26

申请人： Markman Biologics Corporation

发明人： Barry Markman

IPC分类号： A61F2/02 ,  A61F2/00 ,  A61L27/54

CPC分类号： A61F2/0077 ,  A61F2/0063 ,  A61L27/54 ,  A61F2002/0068 ,  A61F2002/0081 ,  A61F2240/002 ,  A61F2240/005 ,  A61F2250/0026 ,  A61F2250/0048 ,  A61F2250/0051 ,  A61F2250/0067

摘要： In a method of creating a modified tissue graft, at least one exterior surface of a graft is modified by compressing, cutting and/or removing one or more portions thereof, such as to create designed surface features which cause the tissue graft to have characteristics for a specific anatomical area. The modified tissue graft may include a medicated graft, such as by associating medicants with the surface features, or by associating a second graft or layer with a modified base tissue graft layer, where medicants are associated with the second graft or layer. The tissue graft may be modified by pressing a specially configured template or die, such as having blades thereon, into the tissue graft, such as to create a pattern of partial depth cuts.

公开(公告)号：US20230301766A1

公开(公告)日：2023-09-28

申请号：US18205485

申请日：2023-06-02

申请人： SOFRADIM PRODUCTION

发明人： Pierre Bailly ,  Mylene Desorme ,  Suzelei Montanari

IPC分类号： A61F2/00

CPC分类号： A61F2/0063 ,  A61F2230/0023 ,  A61F2230/0004 ,  A61F2250/0018 ,  A61F2230/0063 ,  A61F2002/0068 ,  A61F2210/0004 ,  A61F2210/0071 ,  A61F2240/001

摘要： The present invention relates to a prosthesis (1) for repairing an inguinal hernia defect comprising:



a piece (2) of biocompatible material having a preformed three-dimensional shape, including:

a first portion (3) forming a partial spherical cap surface (8) shaped and dimensioned so as to substantially conform to the shape of the anterior abdominal wall,
a second portion (4) extending from an inferior edge of said first portion and forming a wavy-shaped wall (9), shaped and dimensioned so as to substantially conform to the shape of the psoas muscle,


characterized in that said piece (2) further comprises:
a third portion (5) forming an arched part (10) extending longitudinally in the inferior direction from a medial inferior corner (3a) of said first portion, said arched part extending radially substantially in the front direction, said third portion being intended to face the medial inferior area of the inguinal anatomy.

公开(公告)号：US20230293281A1

公开(公告)日：2023-09-21

申请号：US18182997

申请日：2023-03-13

申请人： Tela Bio, Inc

发明人： E. Skott GREENHALGH ,  John-Paul ROMANO

IPC分类号： A61F2/00 ,  A61F2/12 ,  A61L31/00 ,  A61L31/14 ,  A61L27/24

CPC分类号： A61F2/0063 ,  A61F2/12 ,  A61L31/005 ,  A61L31/14 ,  A61L27/24 ,  A61F2240/001 ,  Y10T29/49947 ,  A61F2250/0028 ,  A61F2002/0068 ,  A61F2250/0023 ,  A61F2250/0017 ,  A61F2250/003 ,  A61F2250/0031 ,  A61F2230/0008 ,  A61F2250/0003 ,  A61F2/0059 ,  A61F2210/0004 ,  A61F2250/0078 ,  A61F2250/0029 ,  A61F2210/0076 ,  A61F2220/0075 ,  A61F2250/0018 ,  A61L2430/04

摘要： A hybrid medical device that can aid in reconstructive or augmentative surgery of the breast is disclosed. The device can utilize a suitable biological collagen tissue matrix combined with a synthetic material, for example, that can impart a high initial strength to the repair site while permitting proper healing and revitalization of the implanted device.

公开(公告)号：US20230263614A1

公开(公告)日：2023-08-24

申请号：US18142244

申请日：2023-05-02

申请人： BVW Holding AG

发明人： Lukas Bluecher ,  Michael Milbocker

IPC分类号： A61F2/00

CPC分类号： A61F2/0063 ,  A61F2002/0068 ,  A61F2210/0004 ,  A61F2210/0076 ,  A61F2220/0016 ,  A61F2250/0031

摘要： Soft tissue repair grafts are described comprising an anti-adhesion layer, a structural layer, and a localization layer. These layers may be distinct or integrated into one substrate. The term layer is used to distinguish tissue repair graft functionality rather than distinct material layers. The distinct layers of functionality may comprise a single plane of a substance.