公开(公告)号：US20240156611A1

公开(公告)日：2024-05-16

申请号：US18504077

申请日：2023-11-07

申请人： Spinal Simplicity, LLC

发明人： Thomas P. Hedman ,  Adam Rogers

IPC分类号： A61F2/44 ,  A61B17/70 ,  A61F2/46

CPC分类号： A61F2/442 ,  A61B17/7076 ,  A61F2/4455 ,  A61F2/4611 ,  A61F2310/00389

摘要： An intradiscal shield and an exterior shield configured to prevent re-herniation and to provide structural integrity to a spinal defect within or on a spinal disc. An insertion instrument to insert the intradiscal shield within the spinal defect and attach the intradiscal shield or exterior shield to the spinal disc. The insertion instrument having a distal tip for spraying a protein crosslinking reagent within the spinal defect. The exterior shield configured for attaching to the exterior wall of the spinal disc and blocking an exterior opening of the spinal defect.

公开(公告)号：US20230380970A1

公开(公告)日：2023-11-30

申请号：US18447241

申请日：2023-08-09

申请人： EDWARDS LIFESCIENCES CORPORATION

发明人： Stephen Cournane ,  Felino V. Cortez, JR. ,  Luke Anthony Zanetti

IPC分类号： A61F2/24

CPC分类号： A61F2/2457 ,  A61F2310/00011 ,  A61F2310/00179 ,  A61F2310/00389

摘要： Described herein are cords (or sutures) and methods for using cords wherein the cords comprise a synthetic aromatic polyamide (or aramid) polymer, wherein the cords comprise a core of a high-strength material such as a polymer (e.g., PET), aramid, ceramic, or metal with a coating of ePTFE encapsulating the core, or wherein the cords comprise braided strands of ePTFE. The disclosed cords have higher strength and durability than typical ePTFE cords or sutures. Furthermore, disclosed herein are methods that utilize the disclosed cords in cardiac repairs, thereby resulting in repairs that are superior to repairs that utilize typical ePTFE cords.

公开(公告)号：US10010420B2

公开(公告)日：2018-07-03

申请号：US15095163

申请日：2016-04-11

申请人： Yadong Li ,  Yajun Li

发明人： Yadong Li ,  Yajun Li

IPC分类号： A61F2/34 ,  A61F2/36 ,  A61F2/30

CPC分类号： A61F2/34 ,  A61F2/30771 ,  A61F2/3094 ,  A61F2/3603 ,  A61F2/3609 ,  A61F2002/30011 ,  A61F2002/30013 ,  A61F2002/30449 ,  A61F2002/3092 ,  A61F2002/30968 ,  A61F2002/30971 ,  A61F2002/3401 ,  A61F2002/3448 ,  A61F2310/00011 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00041 ,  A61F2310/00047 ,  A61F2310/00053 ,  A61F2310/00059 ,  A61F2310/00089 ,  A61F2310/00095 ,  A61F2310/00101 ,  A61F2310/00131 ,  A61F2310/00179 ,  A61F2310/00203 ,  A61F2310/00239 ,  A61F2310/00269 ,  A61F2310/00281 ,  A61F2310/00287 ,  A61F2310/00299 ,  A61F2310/00317 ,  A61F2310/00389

摘要： An artificial acetabulum having a multilayer shell-core composite structure includes a ceramic acetabular liner, a transition layer and an acetabular shell. The acetabular shell is made of a porous metal, a porous alloy or a porous toughened ceramic; the ceramic acetabular liner is made of a ceramic material; and the transition layer is made of a composite material comprising materials of the acetabular shell and the ceramic acetabular liner. The artificial acetabulum is manufactured through sintering a green body of successively stacked layers of the ceramic acetabular liner, the transition layer and the acetabular shell, and the green body of successively stacked layers is obtained through a powder co-injection molding process. The ceramic acetabular liner of the artificial acetabulum has a high rigidness, corrosion-proof and wear-proof performance. The acetabular shell of the artificial acetabulum has a high toughness and shock resistant performance.

公开(公告)号：US09795705B2

公开(公告)日：2017-10-24

申请号：US15206157

申请日：2016-07-08

申请人： SOFT HEALTH TECHNOLOGIES LLC

发明人： Thomas J. Berryman ,  John M. Taylor

IPC分类号： A61F2/00 ,  A61L15/46 ,  A61F13/472 ,  A61L15/18 ,  A61L15/28 ,  A61L15/58 ,  A61F13/00 ,  A61L15/20 ,  A61L15/26 ,  A61L15/40 ,  A61L15/42 ,  A61F13/15

CPC分类号： A61L15/46 ,  A61F2/0009 ,  A61F2/005 ,  A61F13/00063 ,  A61F13/47209 ,  A61F13/47227 ,  A61F2013/15121 ,  A61F2210/00 ,  A61F2220/0008 ,  A61F2230/0063 ,  A61F2250/0067 ,  A61F2250/0078 ,  A61F2310/00389 ,  A61L15/18 ,  A61L15/20 ,  A61L15/26 ,  A61L15/28 ,  A61L15/34 ,  A61L15/40 ,  A61L15/425 ,  A61L15/58 ,  A61L2300/102 ,  A61L2300/108 ,  A61L2300/216 ,  A61L2300/30 ,  A61L2300/406 ,  A61L2300/606

摘要： A system for managing female incontinence includes a body of biocompatible material configured to fit between the labia minora and the vestibule floor, the body having a surface configured to occlude the urethral meatus, an adhesive carried on at least a first portion of the surface and configured to provide a sealing engagement between the body and the urethral meatus, and a substance carried by at least one of the body and the adhesive and configured for controlling the odor of the general vaginal-urethral area of a female.

公开(公告)号：US09737423B2

公开(公告)日：2017-08-22

申请号：US14733707

申请日：2015-06-08

申请人： TERUMO KABUSHIKI KAISHA

发明人： Kazuhiro Maruyama ,  Noboru Saito ,  Hiroki Goto

IPC分类号： A61F2/06 ,  A61F2/89 ,  A61L31/10 ,  A61L31/16 ,  A61F2/915 ,  A61L27/54 ,  A61L27/40 ,  A61F2/82 ,  B05B13/02

CPC分类号： A61F2/89 ,  A61F2/06 ,  A61F2/82 ,  A61F2/915 ,  A61F2002/91516 ,  A61F2002/9155 ,  A61F2002/91558 ,  A61F2002/91575 ,  A61F2002/91583 ,  A61F2210/0076 ,  A61F2230/0006 ,  A61F2230/0069 ,  A61F2240/001 ,  A61F2250/0026 ,  A61F2250/0029 ,  A61F2250/003 ,  A61F2250/0031 ,  A61F2250/0036 ,  A61F2250/0037 ,  A61F2250/0041 ,  A61F2250/0067 ,  A61F2310/00017 ,  A61F2310/00023 ,  A61F2310/00035 ,  A61F2310/00059 ,  A61F2310/00149 ,  A61F2310/00155 ,  A61F2310/00389 ,  A61F2310/0097 ,  A61L27/40 ,  A61L27/54 ,  A61L31/10 ,  A61L31/16 ,  A61L2300/00 ,  A61L2420/08 ,  B05B13/0235 ,  C08L67/04

摘要： A stent able to minimize occurrences of strain and stress concentration in a drug coat layer upon expansive deformation of the stent in a radial direction to avoid the possibility of the drug separating from the stent, includes a stent body and a drug coating layer coated on the outside surface of the stent body so that the thickness of the drug coating layer gradually decreases toward a bent portion of the stent.

公开(公告)号：US20160235519A1

公开(公告)日：2016-08-18

申请号：US15137706

申请日：2016-04-25

申请人： ABBOTT MEDICAL OPTICS INC.

发明人： Rakhi Jain

IPC分类号： A61F2/16

CPC分类号： A61F2/16 ,  A61F2/1613 ,  A61F2/1648 ,  A61F2002/1681 ,  A61F2210/0004 ,  A61F2230/0006 ,  A61F2250/0004 ,  A61F2250/0031 ,  A61F2250/0056 ,  A61F2250/0067 ,  A61F2310/00389 ,  A61L27/34 ,  A61L2300/452 ,  A61L2430/16 ,  C08L67/04

摘要： An apparatus, system and method for coating an implantable lens. The apparatus, system and method may include at least one coating layer applied to at least one surface of the optic of the implantable lens, wherein the coating layer at least partially protects the optic at least during the implantation, and wherein the coating layer is removable following implantation. The coating layer may include a lubricant and/or medication and may be in the form of a biodegradable polymer and/or a film.

摘要翻译： 一种用于涂覆可植入透镜的装置，系统和方法。 装置，系统和方法可以包括施加到可植入透镜的光学元件的至少一个表面的至少一个涂层，其中至少在植入期间涂层至少部分地保护光学元件，并且其中涂层可移除 植入后。 涂层可以包括润滑剂和/或药物，并且可以是可生物降解的聚合物和/或膜的形式。

公开(公告)号：US20160095696A1

公开(公告)日：2016-04-07

申请号：US14876754

申请日：2015-10-06

申请人： Mark A. Anton

发明人： Mark A. Anton

IPC分类号： A61F2/12

CPC分类号： A61F2/12 ,  A61F2210/0076 ,  A61F2220/005 ,  A61F2310/00389 ,  A61L27/16 ,  A61L27/18 ,  A61L27/34 ,  A61L2430/04 ,  C08L83/04 ,  C08L27/18

摘要： This invention relates generally to a breast implant having an ePTFE layer, a Silicone layer of a breast implant core, and an interface between the ePTFE layer and the Silicone layer.

摘要翻译： 本发明一般涉及具有ePTFE层，乳房植入物芯的硅氧烷层以及ePTFE层和硅氧烷层之间界面的乳房植入物。

公开(公告)号：US09192694B2

公开(公告)日：2015-11-24

申请号：US12733976

申请日：2008-10-02

申请人： Masayuki Kyomoto ,  Kazuhiko Ishihara ,  Kozo Nakamura ,  Yoshio Takatori ,  Hiroshi Kawaguchi ,  Toru Moro

发明人： Masayuki Kyomoto ,  Kazuhiko Ishihara ,  Kozo Nakamura ,  Yoshio Takatori ,  Hiroshi Kawaguchi ,  Toru Moro

IPC分类号： A61F2/30 ,  A61L27/34 ,  A61L27/50 ,  A61F2/32 ,  A61F2/38 ,  A61F2/40 ,  A61F2/42 ,  A61F2/44

CPC分类号： A61L27/34 ,  A61F2/32 ,  A61F2/38 ,  A61F2/40 ,  A61F2/42 ,  A61F2/44 ,  A61F2002/30003 ,  A61F2002/30026 ,  A61F2002/30065 ,  A61F2002/30673 ,  A61F2002/30685 ,  A61F2002/30934 ,  A61F2002/30971 ,  A61F2310/00011 ,  A61F2310/00023 ,  A61F2310/00029 ,  A61F2310/00179 ,  A61F2310/00389 ,  A61F2310/00916 ,  A61F2310/00976 ,  A61L27/50 ,  A61L2400/18 ,  A61L2430/24

摘要： The object of the present invention is to provide a sliding member, a prosthesis and a method of producing the sliding member, which can suppress production of abrasive wear debris by suppressing friction of the sliding section, and also can maintain satisfactory mechanical characteristics in vivo. A sliding member comprising: a substrate 1 capable of forming hydroxyl groups; and a biocompatible material layer 4 laminated on appropriate sections of the substrate 1, wherein hydroxyl groups are formed on at least a required section of a surface of the substrate 1 by surface treating to form a surface-treated layer 2, while the biocompatible material layer 4 is formed from a polymer containing phosphorylcholine groups, and wherein the substrate 1 and the biocompatible material layer 4 are joined via a binder layer 3 formed from silica being covalently bonded with the hydroxyl groups and the biocompatible material, respectively.

摘要翻译： 本发明的目的是提供一种滑动构件，假体和滑动构件的制造方法，其可以通过抑制滑动部的摩擦来抑制磨损残渣的产生，并且还可以在体内保持令人满意的机械特性。 一种滑动构件，包括：能够形成羟基的基底1; 以及层叠在基板1的适当部分上的生物相容性材料层4，其中通过表面处理在基材1的表面的至少所需部分上形成羟基以形成表面处理层2，同时生物相容性材料层 4由含有磷酸胆碱基团的聚合物形成，并且其中基材1和生物相容性材料层4分别通过由与由羟基和生物相容性材料共价键合的二氧化硅形成的粘合剂层3而接合。

公开(公告)号：US20150284587A1

公开(公告)日：2015-10-08

申请号：US14379199

申请日：2013-02-19

申请人： BACTERIN INTERNATIONAL, INC.

发明人： Mark Schallenberger ,  Ben Luchsinger ,  Todd Meyer

IPC分类号： C09D167/04 ,  A61B17/68 ,  A61M25/00 ,  A61F2/02 ,  A61M27/00 ,  A61N1/362 ,  A61F2/82 ,  C08K5/29 ,  A61M16/04

CPC分类号： C09D167/04 ,  A61B17/68 ,  A61B2017/00526 ,  A61B2017/00889 ,  A61F2/02 ,  A61F2/82 ,  A61F2240/00 ,  A61F2310/00389 ,  A61M16/04 ,  A61M25/0009 ,  A61M27/00 ,  A61M2205/0238 ,  A61M2207/00 ,  A61N1/362 ,  B05D1/02 ,  B05D1/18 ,  C08K5/29 ,  C09D5/14

摘要： The present invention is directed to polymeric coating formulations in which addition of an antimicrobial to a solution, containing solvent and polymer, significantly alters polymer entanglements. Benefits include alternative routes to, and customization of the polymer's degradation pathways. The dramatic entanglement changes also provide manufacturing advantages such as ease of stirring, pumping, and spraying. Furthermore, the coatings may have faster drying times, less shrinkage, more complete fill, and a more even coat for a given thickness. Methodology for production of coating formulations of the desired properties and their use to provide antimicrobial coatings is also described.

摘要翻译： 本发明涉及聚合物涂层制剂，其中将抗微生物剂加入含有溶剂和聚合物的溶液中显着改变聚合物缠结。 优点包括聚合物降解途径的替代途径和定制。 剧烈的纠缠变化还提供制造优点，例如易于搅拌，泵送和喷涂。 此外，涂层可以具有更快的干燥时间，更少的收缩率，更完整的填充，以及给定厚度的更均匀的涂层。 还描述了生产所需性质的涂层制剂及其用于提供抗微生物涂层的方法。

公开(公告)号：US20150265441A1

公开(公告)日：2015-09-24

申请号：US14734708

申请日：2015-06-09

申请人： Boston Scientific Scimed, Inc.

发明人： Jan Weber

IPC分类号： A61F2/89

CPC分类号： A61F2/89 ,  A61F2/844 ,  A61F2/90 ,  A61F2/91 ,  A61F2/915 ,  A61F2/95 ,  A61F2002/91508 ,  A61F2002/91516 ,  A61F2002/9155 ,  A61F2002/91558 ,  A61F2002/91575 ,  A61F2002/91583 ,  A61F2210/0004 ,  A61F2210/0014 ,  A61F2230/0002 ,  A61F2230/0006 ,  A61F2230/0008 ,  A61F2230/001 ,  A61F2230/0013 ,  A61F2230/0015 ,  A61F2230/0034 ,  A61F2230/0045 ,  A61F2230/0069 ,  A61F2250/001 ,  A61F2250/0039 ,  A61F2250/0048 ,  A61F2250/0067 ,  A61F2250/0098 ,  A61F2310/00017 ,  A61F2310/00041 ,  A61F2310/00083 ,  A61F2310/00389

摘要： A stent has a circumference and a plurality of members that define a lumen. The stent has three stable states, which include an unexpanded state, a partially deployed state, and a deployed state. The lumen has a first cross-sectional shape in the unexpanded state, a second cross-sectional shape in the partially deployed state and a third cross-sectional shape in the deployed state. The first cross-sectional shape of the lumen is different from the second and third cross-sectional shapes of the lumen, and the first cross-sectional shape of the lumen is a non-round shaped cross-sectional shape.

摘要翻译： 支架具有限定内腔的圆周和多个构件。 支架具有三个稳定状态，包括未展开状态，部分部署状态和部署状态。 内腔在未展开状态下具有第一横截面形状，处于部分展开状态的第二横截面形状和处于展开状态的第三横截面形状。 内腔的第一截面形状不同于内腔的第二和第三横截面形状，并且内腔的第一截面形状是非圆形横截面形状。