Title:
SURGICAL ROBOT, METHOD FOR SAME TO GUIDE MOVEMENT OF SURGICAL ARM, AND CONTROL DEVICE
Document Type and Number:
WIPO Patent Application WO/2022/147935
Kind Code:
A1
Abstract:
A surgical robot, comprising an operating arm and a controller; the operating arm comprises a camera arm having an image tail end instrument and a surgical arm having an operation tail end instrument; and the controller is coupled to the operating arm, and is configured to perform the following steps: acquiring a target position which the operation tail end instrument is expected to reach, adjusting the field of view of the image tail end instrument to move toward the target position, and ensuring that the operation tail end instrument is always located within the field of view of the image tail end instrument. The surgical robot can reduce or even avoid the problem in which an operation tail end instrument of a surgical arm moves outside of the field of view provided by an image tail end instrument of a camera arm, thereby ensuring surgery safety.
Inventors:
GAO YUANQIAN (CN)
WANG JIANCHEN (CN)
YE GUOQIANG (CN)
WANG JIANCHEN (CN)
YE GUOQIANG (CN)
Application Number:
PCT/CN2021/092697
Publication Date:
July 14, 2022
Filing Date:
May 10, 2021
Export Citation:
Assignee:
SHENZHEN JINGFENG MEDICAL TECH CO LTD (CN)
International Classes:
A61B34/37; A61B17/34; G06T7/70
Domestic Patent References:
| WO2020070511A1 | 2020-04-09 |
Foreign References:
| CN112618029A | 2021-04-09 | |||
| CN112618028A | 2021-04-09 | |||
| CN110115630A | 2019-08-13 | |||
| CN111182847A | 2020-05-19 | |||
| US20120265071A1 | 2012-10-18 | |||
| US20040015053A1 | 2004-01-22 | |||
| CN106999250A | 2017-08-01 | |||
| CN110650704A | 2020-01-03 |
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