公开(公告)号：US20240341972A1

公开(公告)日：2024-10-17

申请号：US18750616

申请日：2024-06-21

Applicant: HAPPE SPINE, LLC

Inventor： Ryan K. ROEDER ,  Gabriel L. Converse ,  Stephen M. Smith

IPC: A61F2/44 ,  A61F2/28 ,  A61F2/30 ,  A61L27/12 ,  A61L27/18 ,  A61L27/26 ,  A61L27/46 ,  A61L27/54 ,  A61L27/56 ,  B29C67/20 ,  C08J9/00 ,  C08J9/28 ,  C08J9/36

CPC classification number: A61F2/4455 ,  A61F2/28 ,  A61F2/4465 ,  A61L27/12 ,  A61L27/18 ,  A61L27/26 ,  A61L27/46 ,  A61L27/54 ,  A61L27/56 ,  B29C67/202 ,  C08J9/0066 ,  C08J9/28 ,  C08J9/36 ,  A61F2002/2817 ,  A61F2002/2835 ,  A61F2002/30006 ,  A61F2002/30011 ,  A61F2002/30032 ,  A61F2002/30062 ,  A61F2002/30065 ,  A61F2002/30225 ,  A61F2002/30235 ,  A61F2002/30622 ,  A61F2002/30904 ,  A61F2002/3092 ,  A61F2002/30957 ,  A61F2/30965 ,  A61F2210/0004 ,  A61F2210/0071 ,  A61F2230/0069 ,  A61F2250/0015 ,  A61F2250/0018 ,  A61F2250/0023 ,  A61F2250/0031

Abstract: A composite material for use, for example, as an orthopedic implant, that includes a porous reinforced composite scaffold that includes a polymer, reinforcement particles distributed throughout the polymer, and a substantially continuously interconnected plurality of pores that are distributed throughout the polymer, each of the pores in the plurality of pores defined by voids interconnected by struts, each pore void having a size within a range from about 10 to 500 μm. The porous reinforced composite scaffold has a scaffold volume that includes a material volume defined by the polymer and the reinforcement particles, and a pore volume defined by the plurality of pores. The reinforcement particles are both embedded within the polymer and exposed on the struts within the pore voids. The polymer may be a polyaryletherketone polymer and the reinforcement particles may be anisometric calcium phosphate particles.

公开(公告)号：US20240279852A1

公开(公告)日：2024-08-22

申请号：US18651284

申请日：2024-04-30

Applicant: SOFRADIM PRODUCTION

Inventor： Suzelei Montanari ,  Yves Bayon ,  Xavier Bourges ,  Delphine Petit

IPC: D04B21/12 ,  A61F2/00 ,  A61F2/30 ,  A61L27/34 ,  A61L27/50 ,  A61L27/54 ,  A61L27/56

CPC classification number: D04B21/12 ,  A61F2/0063 ,  A61L27/34 ,  A61L27/50 ,  A61L27/54 ,  A61L27/56 ,  A61F2/0077 ,  A61F2002/30322 ,  A61F2220/0016 ,  A61F2250/0026 ,  A61F2250/0031 ,  A61L2300/61 ,  D10B2403/0112 ,  D10B2501/0632 ,  D10B2509/08

Abstract: The present invention relates to a prosthetic fabric (5) comprising an arrangement (2) of yarns that define at least first and second opposite faces (2a, 2b) for said fabric, said fabric comprising on at least said first face, one or more barbs (3) that protrude outwards relative to said first face, said fabric being covered, at least partly, on said second face with a microporous layer made of a bioresorbable material, said barbs being covered with a coating made of a water-soluble material. The invention also relates to a process for obtaining such a fabric and to prostheses obtained from such a fabric.

公开(公告)号：US12036337B2

公开(公告)日：2024-07-16

申请号：US18099738

申请日：2023-01-20

Applicant: LYRA THERAPEUTICS, INC.

Inventor： Changcheng You ,  Quynh Pham ,  Danny Concagh

IPC: A61L27/34 ,  A61F2/18 ,  A61F2/90 ,  A61K31/58 ,  A61L27/18 ,  A61L27/54 ,  A61L27/56 ,  A61L27/58 ,  A61M25/10 ,  A61M31/00

CPC classification number: A61L27/34 ,  A61F2/186 ,  A61F2/90 ,  A61K31/58 ,  A61L27/18 ,  A61L27/54 ,  A61L27/56 ,  A61L27/58 ,  A61M25/10 ,  A61M31/002 ,  A61F2210/0004 ,  A61F2250/0031 ,  A61F2250/0067 ,  A61L2300/222 ,  A61L2300/41 ,  A61L2300/604 ,  A61L2300/608 ,  A61M2025/105 ,  A61M2210/0681 ,  A61L27/18 ,  C08L67/02 ,  A61L27/34 ,  C08L67/02

Abstract: This disclosure describes, inter alia, materials, devices, kits and methods that may be used to treat chronic sinusitis. The present disclosure describes various sinus scaffolds having fiber-based and non-fiber-based designs. These designs vary in form, dimension, and delivery location. In addition, therapeutic agent(s) may optionally be included within the scaffolds for local delivery over a brief or extended period of time. Therefore, these scaffolds may be used to improve sinus patency, for example, in surgically modified sinus spaces or in sinus spaces that have not previously undergone surgical modification. Moreover, these scaffolds may be used to deliver local therapeutic agent(s) to such sinus spaces, including, for instance, as part of a treatment program that is an alternative to sinus surgery (e.g., FESS) or in other instances as part of a postoperative care of FESS in some embodiments.

公开(公告)号：US20240218575A1

公开(公告)日：2024-07-04

申请号：US18604036

申请日：2024-03-13

Applicant: POLY-MED, INC.

Inventor： Shawn J. PENISTON ,  Georgios T. HILAS

IPC: D04B21/12 ,  A61F2/00

CPC classification number: D04B21/12 ,  A61F2/0063 ,  A61F2002/0068 ,  A61F2210/0004 ,  A61F2250/0031 ,  D10B2401/12 ,  D10B2509/08 ,  Y10T442/184

Abstract: A polymeric mesh is disclosed. The polymeric mesh comprises an absorbable polymeric fiber and a non-absorbable polymeric fiber knitted together to form an interdependent, co-knit mesh structure. Also disclosed are methods for making the polymeric mesh and methods for using the polymeric mesh.

公开(公告)号：US11992425B2

公开(公告)日：2024-05-28

申请号：US16832300

申请日：2020-03-27

Applicant: PICOSUN OY

Inventor： Marko Pudas ,  Niku Oksala

IPC: A61F2/82

CPC classification number: A61F2/82 ,  A61F2210/0004 ,  A61F2220/005 ,  A61F2240/001 ,  A61F2250/0031 ,  A61F2250/0067

Abstract: A structure is provided comprising a number of surfaces 10, 20 joined together with an adhesive 30, said structure being configured to reshape upon at least partial degradation of the adhesive 30. Related method and uses are further provided.

公开(公告)号：US20240138969A1

公开(公告)日：2024-05-02

申请号：US18410256

申请日：2024-01-11

Applicant: SOFRADIM PRODUCTION

Inventor： Pierre Bailly ,  Gaetan Romuald

IPC: A61F2/00 ,  A61B17/00

CPC classification number: A61F2/0063 ,  A61B17/0057 ,  A61B17/04 ,  A61F2210/0014 ,  A61F2220/0008 ,  A61F2250/0031 ,  F04C2270/041

Abstract: The present invention relates to a prosthesis (200) comprising: —one mesh (1) delimited by a peripheral exterior edge (1a), —a frame (2) fastened to said mesh and adopting the shape of said peripheral exterior edge of the mesh, said frame being set back from said peripheral exterior edge and being provided with two hinge points (3a, 3b), the line passing through said two hinge points also passing through the centre (1b) of the mesh and thus forming a line M for folding the mesh in two, characterized in that said prosthesis further comprises at least two anchor pieces (5) made of suturable material and located on a single face of the mesh (1) on either side of said folding line, each piece having a fixed part (5a) linked to said mesh and a free part (5b), said free part being linked to at least one thread-shaped element (7).

公开(公告)号：US11970798B2

公开(公告)日：2024-04-30

申请号：US17117083

申请日：2020-12-09

Applicant: SOFRADIM PRODUCTION

Inventor： Suzelei Montanari ,  Yves Bayon ,  Xavier Bourges ,  Delphine Petit

IPC: D04B21/12 ,  A61F2/00 ,  A61L27/34 ,  A61L27/50 ,  A61L27/54 ,  A61L27/56 ,  A61F2/30

CPC classification number: D04B21/12 ,  A61F2/0063 ,  A61L27/34 ,  A61L27/50 ,  A61L27/54 ,  A61L27/56 ,  A61F2/0077 ,  A61F2002/30322 ,  A61F2220/0016 ,  A61F2250/0026 ,  A61F2250/0031 ,  A61L2300/61 ,  D10B2403/0112 ,  D10B2501/0632 ,  D10B2509/08 ,  A61L27/34 ,  C08L29/04

Abstract: The present invention relates to a prosthetic fabric (5) comprising an arrangement (2) of yarns that define at least first and second opposite faces (2a, 2b) for said fabric, said fabric comprising on at least said first face, one or more barbs (3) that protrude outwards relative to said first face, said fabric being covered, at least partly, on said second face with a microporous layer made of a bioresorbable material, said barbs being covered with a coating made of a water-soluble material. The invention also relates to a process for obtaining such a fabric and to prostheses obtained from such a fabric.

公开(公告)号：US11896474B2

公开(公告)日：2024-02-13

申请号：US17573754

申请日：2022-01-12

Applicant: BOSTON SCIENTIFIC SCIMED, INC.

Inventor： Martin Hynes ,  Martyn G. Folan ,  David R. Wulfman ,  Thomas M. Keating ,  Matthew Montague ,  Damien V. Nolan

IPC: A61F2/90 ,  A61F2/00 ,  A61F2/07 ,  A61F2/04

CPC classification number: A61F2/0077 ,  A61F2/07 ,  A61F2/90 ,  A61F2002/044 ,  A61F2002/045 ,  A61F2210/0004 ,  A61F2230/001 ,  A61F2230/008 ,  A61F2230/0078 ,  A61F2250/0031 ,  A61F2250/0039

Abstract: An example medical device for treating a body lumen is disclosed. The medical device includes an expandable scaffold including first and second regions, each of the first and second regions include a plurality of interstices located therein. The medical device also includes a covering spanning each of the plurality of interstices of the first region. The second region is free of the covering. A biodegradable gripping material is disposed on an outer surface of the covering. Further, the expandable scaffold is configured to shift from a collapsed state to an expanded state and the second region is configured to contact an inner surface of the body lumen in the expanded state. Additionally, the gripping material is designed to initially prevent migration of the expandable scaffold upon implantation in the body lumen until the second region is secured to the inner surface of the body lumen.

公开(公告)号：US11737865B2

公开(公告)日：2023-08-29

申请号：US17215413

申请日：2021-03-29

Applicant: Spirox, Inc.

Inventor： Scott J. Baron ,  Michael H. Rosenthal ,  Brian Domecus ,  Piyush Arora ,  Michael Stephan Mirizzi ,  Rohit Kulbhushan Girotra

IPC: A61F2/18 ,  A61L27/58 ,  A61F5/56 ,  A61L27/50 ,  A61L27/54 ,  A61B17/34 ,  A61B17/24

CPC classification number: A61F2/186 ,  A61B17/3468 ,  A61F2/18 ,  A61F5/56 ,  A61L27/50 ,  A61L27/54 ,  A61L27/58 ,  A61B2017/248 ,  A61F2210/0004 ,  A61F2250/0031 ,  A61F2310/0097

Abstract: Described are implants for placing in a body, tools for delivering the implants, and systems and methods for using implants and tools for placing in a body and more particularly to nasal implants, tools for delivering nasal implants, and systems and methods for using such implants and tools. A tool may include a hand-held implant delivery device that holds, moves, orients, inserts, or shapes an implant. An implant may be a biodegradable, longitudinal implant that may be oriented for implantation by an implant delivery device.

公开(公告)号：US20230255741A1

公开(公告)日：2023-08-17

申请号：US17962491

申请日：2022-10-08

Applicant: POLY-MED, INC.

Inventor： Michael Scott Taylor ,  Jennifer Cartledge ,  Kenneth David Gray, JR.

IPC: A61F2/04

CPC classification number: A61F2/04 ,  A61F2002/048 ,  A61F2210/0004 ,  A61F2210/0076 ,  A61F2240/001 ,  A61F2250/0031

Abstract: Medical implants that include a containment layer surrounding, or surrounded by, a biodegradable medical device provide the benefit that pieces formed during degradation of the medical device are held within a constrained place and thus do not causes injury to a hosts.