公开(公告)号：US08298290B2

公开(公告)日：2012-10-30

申请号：US10945532

申请日：2004-09-20

申请人： Edouard Pélissier ,  Valerie L. Vadurro ,  Stephen T. Clarke ,  Roger E. Darois ,  David W. Hass

发明人： Edouard Pélissier ,  Valerie L. Vadurro ,  Stephen T. Clarke ,  Roger E. Darois ,  David W. Hass

IPC分类号： A61F2/02

CPC分类号： A61F2/0063

摘要： An implantable prosthesis for repairing or augmenting anatomical defects, including an inguinal hernia. The prosthesis includes a repair fabric having a body portion and a support member that may be arranged in or on the repair fabric to help deploy the repair fabric at the surgical site and/or help inhibit folding or buckling of the repair fabric. The support member may substantially surround the body portion to help deploy and/or hold the body portion in a spread out configuration for covering the defect. The support member may include first and second ends that are spaced apart to form an interruption so that a slit or keyhole arrangement may be formed in the repair fabric through the interruption and into an interior region of the body portion to receive a body structure, including a cord structure such as the spermatic cord. A portion of the support member may deviate inwardly toward the body portion to form an indentation that is adapted to be positioned adjacent to a body structure, such as the femoral vessels during an inguinal hernia repair procedure. The indentation may be offset to one side of the prosthesis. The support member and/or the repair fabric may be configured so as to inhibit protrusion of the ends of the support member through the fabric in the vicinity of the interruption. The support member may be formed of a monofilament comprised of a non-resorbable or resorbable material.

摘要翻译： 用于修复或增加解剖缺陷的植入式假体，包括腹股沟疝。 假体包括具有主体部分和支撑构件的修复织物，其可布置在修复织物中或其上，以帮助将修复织物部署在手术部位和/或帮助抑制修复织物的折叠或弯曲。 支撑构件可以基本上围绕身体部分以帮助将身体部分展开和/或保持在展开构型中以覆盖缺陷。 支撑构件可以包括间隔开以形成中断的第一和第二端，使得狭缝或键孔装置可以通过中断形成在修复织物中，并进入主体部分的内部区域以接收主体结构，包括主体结构 绳索结构如精索。 支撑构件的一部分可以朝向主体部分向内偏离，以形成适于在腹股沟疝修复过程期间邻近身体结构（例如股骨血管）定位的凹陷。 该凹痕可以偏移到假体的一侧。 支撑构件和/或修复织物可以被配置为在中断附近阻止支撑构件的端部通过织物的突出。 支撑构件可以由由不可再吸收或可再吸收的材料构成的单丝形成。

公开(公告)号：US20110118851A1

公开(公告)日：2011-05-19

申请号：US13010594

申请日：2011-01-20

申请人： Stephen N. Eldridge ,  Roger E. Darois ,  Michael J. Lee ,  Valerie L. Vadurro

发明人： Stephen N. Eldridge ,  Roger E. Darois ,  Michael J. Lee ,  Valerie L. Vadurro

IPC分类号： A61F2/02 ,  A61B17/00

CPC分类号： A61F2/0063 ,  A61F2/0077

摘要： An implantable prosthesis is provided for repairing or augmenting anatomical weaknesses or defects, and is particularly suitable for the repair of soft tissue and muscle wall openings. The prosthesis may include a repair fabric that is constructed and arranged to allow tissue ingrowth and is susceptible to erosion into and the formation of adhesions with tissue and organs. One or more regions of the prosthesis may be configured to inhibit erosion into and/or the formation of adhesions with tissue and organs. The prosthesis may include an erosion resistant edge to buffer an edge of the fabric from the adjacent tissue or organs. The erosion resistant edge may be provided along an opening that is adapted to receive a tube-like structure, such as the esophagus.

摘要翻译： 为可修复或增加解剖缺陷或缺陷提供可植入假体，并且特别适用于修复软组织和肌肉壁开口。 假体可以包括构造和布置成允许组织向内生长并且易于侵蚀和与组织和器官形成粘连的修复织物。 假体的一个或多个区域可以被配置为抑制对组织和器官的粘连的侵蚀和/或形成粘连。 假体可以包括抗侵蚀边缘以从邻近的组织或器官缓冲织物的边缘。 抗侵蚀边缘可以沿着适于接收管状结构（例如食道）的开口设置。