公开(公告)号：US4627437A

公开(公告)日：1986-12-09

申请号：US741404

申请日：1985-06-05

申请人： James J. Bedi ,  Donald M. Golden ,  William P. McVay

发明人： James J. Bedi ,  Donald M. Golden ,  William P. McVay

IPC分类号： A61B17/04 ,  A61B17/068 ,  A61B17/10

CPC分类号： A61B17/068 ,  A61B2017/0419

摘要： A pair of parallel, hollow needles are provided for receiving a tissue fastener of the type having at least a fastening member with a pair of legs joined by a link. Each needle has an internal passage extending from a fastening member receiving end to a discharge end. Each needle also has a slot extending along its length in communication with the passage and facing the slot of the other needle. A leg of the fastening member is placed in each needle with the fastening member link extending through the needle slots between the needles. The instrument has an anvil for being located on one side of the tissues opposite the needles. The needles are inserted through the tissues towards the anvil. Then the fastening member is pushed through the needles by a drive member so that at least a portion of the fastening member link lies against one side of the tissues and so that at least a portion of each of the fastening member legs is located and secured on the other side of the tissues.

摘要翻译： 提供一对平行的中空针，用于接收具有至少一个紧固构件的类型的组织紧固件，该紧固构件具有通过连杆连接的一对腿。 每个针具有从紧固构件接收端延伸到排出端的内部通道。 每个针还具有沿其长度延伸的槽，该槽与通道连通并面向另一针的槽。 紧固构件的腿部放置在每个针中，紧固构件连杆延伸穿过针之间的针槽。 仪器具有砧座，位于与针相对的组织的一侧。 将针穿过组织插入砧座。 然后，紧固构件通过驱动构件被推过针，使得紧固构件连杆的至少一部分靠在组织的一侧，使得每个紧固构件腿的至少一部分位于并固定在 组织的另一面。

公开(公告)号：US4531522A

公开(公告)日：1985-07-30

申请号：US506143

申请日：1983-06-20

申请人： James J. Bedi ,  Madhusudan Joshi

发明人： James J. Bedi ,  Madhusudan Joshi

IPC分类号： A61B17/064 ,  A61B17/08

CPC分类号： A61B17/0643 ,  A61B17/0644

摘要： A fastener is provided to hold together portions of mammalian tissue and includes a fastening member and a retainer adapted to receive legs of the fastening member that are inserted through the tissue portions. The legs of the fasteneing member are hinged and are pivoted toward one another when the retainer is applied so as to draw and hold the tissue portions together.

摘要翻译： 提供紧固件以将哺乳动物组织的一部分保持在一起，并且包括紧固构件和保持器，该紧固构件和保持器适于容纳穿过组织部分插入的紧固构件的腿部。 紧固构件的腿部被铰接并且当施加保持器时朝向彼此枢转，以将组织部分拉伸并保持在一起。