| 发明名称 |
INTERFEROMETRIC FORCE SENSOR FOR SURGICAL INSTRUMENTS |
| 摘要 |
A surgical tool system according to an embodiment of the current invention includes a surgical tool, and an interferometry system optically coupled to the surgical tool. The surgical tool includes a body section, a sensor section at least one of attached to or integral with the body section, and a surgical section at least one of attached to or integral with the sensor section at an opposing end of the sensor section from the body section. The sensor section comprises an interferometric optical sensor defining a reference distance that changes in response to at least one of a force or a torque when applied to the surgical section of the surgical tool. |
| 申请公布号 |
US2016100906(A1) |
申请公布日期 |
2016.04.14 |
| 申请号 |
US201514973823 |
申请日期 |
2015.12.18 |
| 申请人 |
The Johns Hopkins University |
发明人 |
TAYLOR Russell H.;IORDACHITA Iulian;KANG Jin U.;LIU Xuan |
| 分类号 |
A61B17/00;A61F9/007 |
主分类号 |
A61B17/00 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A surgical tool system, comprising:
a surgical tool; and an interferometry system optically coupled to said surgical tool, wherein said surgical tool comprises:
a body section;a sensor section at least one of attached to or integral with said body section; anda surgical section at least one of attached to or integral with said sensor section at an opposing end of said sensor section from said body section, and wherein said sensor section comprises an interferometric optical sensor defining a reference distance that changes in response to at least one of a force or a torque when applied to said surgical section of said surgical tool. |
| 地址 |
Baltimore MD US |
