发明名称 |
Clutched-gear handle for fiducial deployment |
摘要 |
A clutched-gear handle (1650) for a fiducial (400) deployment system including an advancement mechanism comprising: a handle (1654), a stylet (1660) and an actuation mechanism (1670); said actuation mechanism (1670) including at least one rotatable gear (1664,1666) mechanically communicating between an actuation member, embodied as a lever, a knob, or a button, and at least one rack (1676) attached to the stylet (1660), where the mechanism is constructed such that actuating the actuation mechanism (1670) rotates the at least one unidirectionally rotatable gear and thereby communicates mechanical force through the at least one rack (1676) to the stylet (1660) in a manner that distally advances at least one of the plurality of fiducials (400) past the detent and distally out of the needle lumen. |
申请公布号 |
EP2719355(A3) |
申请公布日期 |
2014.05.21 |
申请号 |
EP20130187445 |
申请日期 |
2013.10.04 |
申请人 |
COOK MEDICAL TECHNOLOGIES LLC |
发明人 |
CLANCY, MICHAEL;MCGRATH, DARACH;TOOMEY, CIARAN;CAMPBELL, TRIONA;MULCAHY, PATRICK;KEADY, FIONAN |
分类号 |
A61B19/00;A61B17/00 |
主分类号 |
A61B19/00 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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