基本信息:
- 专利标题： 腹腔镜抓钳
- 专利标题（英）：Laparoscopic graspers
- 申请号：CN201280034780.0 申请日：2012-07-11
- 公开(公告)号：CN103648414A 公开(公告)日：2014-03-19
- 发明人： 丹尼·法林 , Y·巴查尔
- 申请人： 意昂外科手术有限公司
- 申请人地址： 以色列特拉维夫
- 专利权人： 意昂外科手术有限公司
- 当前专利权人： 意昂外科手术有限公司
- 当前专利权人地址： 以色列特拉维夫
- 代理机构： 北京派特恩知识产权代理事务所
- 代理人： 归莹; 张颖玲
- 优先权： 61/506,595 2011.07.11 US
- 国际申请： PCT/EP2012/063618 2012.07.11
- 国际公布： WO2013/007764 EN 2013.01.17
- 进入国家日期： 2014-01-13
- 主分类号： A61B17/29
- IPC分类号： A61B17/29 ; A61B17/00
An actuator for controlling a compressive force of a detachable laparoscopic grasper head. The actuator includes a handle unit comprising a movable lever, an outer tube member proximally connected to the handle unit and, when in use, distally connected to a first member of a detachable grasper head, a transmission member which comprises at least partially an elastic portion. The transmission member is axially arranged inside said outer tube member. The transmission member is proximally connected to the movable lever and, when in use, distally connected to a second member of the detachable grasper head. The transmission member is configured to transfer a lever force applied when moving the movable lever for actuating a compressive force by the grasping head depending on the lever force.
IPC结构图谱:
| A | 人类生活必需 |
| --A61 | 医学或兽医学；卫生学 |
| ----A61B | 诊断；外科；鉴定 |
| ------A61B17/00 | 外科器械、装置或方法，例如止血带 |
| --------A61B17/24 | .用于口腔、咽喉、支气管通道或鼻腔的；刮舌板 |
| ----------A61B17/29 | ..微型侵入式外科中使用的手术钳 |