发明名称 |
STAPLER WITH AUTO-MATIC LOCKOUT MECHANISM |
摘要 |
A surgical stapling device (10) is provided that includes a handle assembly (12), a movable trigger (26) and an elongated body portion (14). A staple containing shell assembly (22) is mounted on a distal end of the elongated body portion (14) and an anvil assembly (20) is movably mounted relative to the staple containing shell assembly (22). An auto-lock safety mechanism (40) is provided to prevent secondary actuation of the surgical stapling device after initial actuation. The auto-lock safety mechanism (40) includes a primary lock or slider assembly (42) for blocking movement of the trigger (26) and a secondary lock or stopper (44) for blocking movement of the slider assembly (42) prior to approximation of the anvil assembly (20) relative to the staple containing shell assembly (22). A slider (70) is urged to a locked or blocking position by a biasing member (72). |
申请公布号 |
WO2016090600(A1) |
申请公布日期 |
2016.06.16 |
申请号 |
WO2014CN93575 |
申请日期 |
2014.12.11 |
申请人 |
COVIDIEN LP;COVIDIEN (CHINA) MEDICAL DEVICES TECHNOLOGY CO., LTD. |
发明人 |
MURUGESAN, GANESAN |
分类号 |
A61B17/115;A61B17/068 |
主分类号 |
A61B17/115 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|