公开(公告)号：US08287554B2

公开(公告)日：2012-10-16

申请号：US10438346

申请日：2003-05-15

Applicant: Jeffrey C. Cerier ,  Amos G. Cruz ,  Jonathan O'Keefe ,  Cheryne Ray ,  Joseph M. Gordon ,  David Robson ,  Daniel Nelsen ,  Aidan Petrie

Inventor： Jeffrey C. Cerier ,  Amos G. Cruz ,  Jonathan O'Keefe ,  Cheryne Ray ,  Joseph M. Gordon ,  David Robson ,  Daniel Nelsen ,  Aidan Petrie

IPC: A61B17/10

CPC classification number: A61B17/00234 ,  A61B17/0057 ,  A61B17/0401 ,  A61B17/0467 ,  A61B17/0482 ,  A61B17/0485 ,  A61B17/0643 ,  A61B17/068 ,  A61B17/1285 ,  A61B17/285 ,  A61B17/29 ,  A61B2017/00323 ,  A61B2017/00349 ,  A61B2017/00557 ,  A61B2017/00827 ,  A61B2017/0404 ,  A61B2017/0409 ,  A61B2017/0417 ,  A61B2017/0419 ,  A61B2017/0441 ,  A61B2017/0472 ,  A61B2017/0474 ,  A61B2017/0475 ,  A61B2017/0496 ,  A61B2017/061 ,  A61B2017/0649 ,  A61B2017/2905 ,  A61B2017/2915 ,  A61B2017/2916 ,  A61B2017/2917 ,  A61B2017/2927 ,  A61B2017/3488 ,  A61M25/0147

Abstract: An instrument for reconfiguring stomach tissue includes a sealing member that seals a section of a tissue manipulator from contact with bodily fluids. The tissue manipulator includes a first portion that is configured for releasable coupling to an actuating member and a second portion configured to receive an implant to be deployed within the patient. The tissue manipulator also includes a rectangular member and a cavity for receiving a coupler of the actuating member. The tissue manipulator has a first member with tissue penetrating elements and a second member with engaging elements configured to deflect the tissue penetrating elements upon relative movement of the first and second members. The actuating member includes a tissue penetrating element support positioned to limit bending of the tissue manipulator. The instrument includes an actuating mechanism that is configured to move at least one of the first and second members of the tissue manipulator.

Abstract translation: 用于重构胃组织的仪器包括密封组件，其密封组织操纵器的一部分与体液接触。 组织操纵器包括构造成用于可释放地联接到致动构件的第一部分和被配置为接收待部署在患者体内的植入物的第二部分。 组织机械手还包括矩形构件和用于接收致动构件的联接器的空腔。 组织操纵器具有带有组织穿透元件的第一构件和具有接合元件的第二构件，其配置成在第一和第二构件的相对运动时偏转组织穿透元件。 致动构件包括组织穿透元件支撑件，其定位成限制组织操纵器的弯曲。 该仪器包括致动机构，其构造成移动组织操纵器的第一和第二构件中的至少一个。