Title:
SURGICAL TOOL
Document Type and Number:
WIPO Patent Application WO/2020/135664
Kind Code:
A1
Abstract:
Provided is a surgical tool. The surgical tool comprises a surgical tool head (11) and a rod part (12), wherein the surgical tool head (11) is connected to the rod part (12). The rod part (12) is a flexible rod and comprises a flexible core part and a flexible sleeve. The flexible sleeve is provided with an inner cavity, and the flexible core part is slidably arranged inside the inner cavity. The surgical tool head (11) comprises two forceps clips (111, 112), and the flexible core part and the flexible sleeve are respectively connected to the two forceps clips (111, 112) . The flexible core part can slide relative to the flexible sleeve, so as to enable the two forceps clips (111, 112) to perform the relative opening and closing movement. The rod part (12) of the surgical tool can freely be bent into any shape, so that the rod part can be integrated into a flexible surgical tool, and a wider range of application of same in surgery is realized.
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Inventors:
XU KAI (CN)
REN YITANG (CN)
REN YITANG (CN)
Application Number:
PCT/CN2019/128984
Publication Date:
July 02, 2020
Filing Date:
December 27, 2019
Export Citation:
Assignee:
BEIJING SURGERII TECH CO LTD (CN)
International Classes:
A61B18/14; A61B18/08
Foreign References:
| CN109498149A | 2019-03-22 | |||
| CN209611301U | 2019-11-12 | |||
| US6514197B1 | 2003-02-04 | |||
| US6514197B1 | 2003-02-04 | |||
| US7354439B2 | 2008-04-08 | |||
| CN107106179A | 2017-08-29 | |||
| US20050004432A1 | 2005-01-06 | |||
| US20070244508A1 | 2007-10-18 | |||
| CN101273914A | 2008-10-01 |
Other References:
See also references of EP 3903709A4
Attorney, Agent or Firm:
BEIJING BESTIPR INTELLECTUAL PROPERTY LAW CORPORATION (CN)
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