Title:
MULTI-FUNCTIONAL SURGICAL ELECTRODE CUTTER HEAD
Document Type and Number:
WIPO Patent Application WO/2023/036047
Kind Code:
A1
Abstract:
A multi-functional surgical electrode cutter head. The front end of an upper cutter head of an upper electrode cutter head protrudes toward an S direction relative to the middle section of the upper cutter head. The cross-section of the front end of the upper cutter head is smaller than the cross-section of the middle section of the upper cutter head and gradually becomes smaller toward the S direction to form an upper tip. The front end of a lower cutter head of a lower electrode cutter head protrudes toward the S direction relative to the middle section of the lower cutter head. The cross-section of the front end of the lower cutter head is smaller than the cross-section of the middle section of the lower cutter head and gradually becomes smaller toward the S direction to form a lower tip that matches the upper tip. The S direction is a direction between the angle between the X direction and the Y direction in the plane. The described multi-functional surgical electrode cutter head achieves precise clamping, prodding, separation, electrocoagulation, and electrocutting surgical operations on target tissue during surgery, allowing an operator to have an excellent view of the clamped tissue, such that surgery is safer, more convenient, more accurate, and more efficient, shortening surgery time, reducing the number of surgical instruments, reducing the costs of surgical instruments, and reducing the burden of expenses on patients.
Inventors:
XIE LIPING (CN)
LIN MIN (CN)
OU HUACAN (CN)
LIN MIN (CN)
OU HUACAN (CN)
Application Number:
PCT/CN2022/116507
Publication Date:
March 16, 2023
Filing Date:
September 01, 2022
Export Citation:
Assignee:
SIMAI CO LTD (CN)
International Classes:
A61B18/12; A61B18/14
Foreign References:
| CN215606232U | 2022-01-25 | |||
| CN307121001S | ||||
| CN110882053A | 2020-03-17 | |||
| JPH0630949A | 1994-02-08 | |||
| CN203841785U | 2014-09-24 |
Attorney, Agent or Firm:
SCIHEAD IP LAW FIRM (CN)
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