公开(公告)号：US06790213B2

公开(公告)日：2004-09-14

申请号：US10040936

申请日：2002-01-07

申请人： Dennis Cherok ,  Stephen N. Eldridge ,  Roger E. Darois ,  Patrick J. Devlin ,  Matthew R. Fenton ,  Steven Palmer Ford ,  Philip A. Tessier

发明人： Dennis Cherok ,  Stephen N. Eldridge ,  Roger E. Darois ,  Patrick J. Devlin ,  Matthew R. Fenton ,  Steven Palmer Ford ,  Philip A. Tessier

IPC分类号： A61B1708

CPC分类号： A61F2/0063

摘要： An implantable prosthesis for an anatomical defect, such as a tissue or muscle defect, that promotes tissue or muscle growth into the prosthesis and subsequently strengthens the area of the defect. At least one pocket and preferably two concentric pockets may be provided to aid with manipulating the prosthesis. Where two pockets are used, a barrier or partition exists between the pockets and the outer pocket allows manipulation of the outer periphery. The incidence of postoperative adhesions between a portion of the prosthesis and tissue, muscle or organs may be minimized with the use of a barrier layer. Reinforcing members may be attached to portions of the prosthesis to aid in positioning and deployment in the area of desired coverage without rendering the prosthesis unduly difficult to implant or uncomfortable for the patient. Typically, two concentric members are employed. Further, the prosthesis is constructed to allow it to be provisionally held in place at desired locations by openings in the pockets that allow access for a stapler or sewing device.

摘要翻译： 用于解剖缺损的可植入假体，例如组织或肌肉缺损，其促进组织或肌肉生长进入假体并随后加强缺损区域。 可以提供至少一个口袋并且优选地两个同心的口袋来帮助操作假体。 在使用两个口袋的情况下，在凹穴之间存在隔离物或分隔件，并且外口袋允许操纵外周边。 可以使用阻挡层将假体和组织，肌肉或器官的一部分之间的术后粘连的发生率最小化。 加强构件可以附接到假体的部分，以帮助定位和展开在期望的覆盖区域，而不会使假体过度难以植入或不适合患者。 通常使用两个同心的构件。 此外，假体构造成允许其通过允许缝合器或缝合装置进入的口袋中的开口临时保持在所需位置。