Multifunctional tumor stripping scissors

Abstract

The invention relates to a pair of multifunctional tumor stripping scissors. The pair of multifunctional tumor stripping scissors comprises scissor handles and scissor heads, wherein an exciting lightsource is arranged on one of the scissor handles; and the exciting light source can emit blue light which is 430-450nm in wavelength. The pair of multifunctional tumor stripping scissors further comprises stripping spoons which are rotatably connected to the ends of the scissor heads. The stripping spoons are connected to the ends of the scissor heads by virtue of micro rotating dampers. A catheter is arranged in the scissor handle; and one end of the catheter is connected to the scissor head, and an ultrasonic generator is connected to the other end of the catheter. A shadowless lamp is arranged on the scissor handle. A limiting connecting spring is arranged on the scissor handles. Finger rings are arranged at the ends of the scissor handles; and rubber rings are arranged on the inner walls of the finger rings. According to the device (the pair of scissors), a basis is provided for determining a tumor excision range through blue light radiation, so that the device is safe and convenient; the device, which can avoid three-dimensional radiography of a large fluorescence navigation system, is affordable; the device that the scissors and the stripping spoons are cooperated in use hasfunctions of scissoring and picking tumor tissues; and through 'hidden' design of the stripping spoons, the two functions are independent and are free from mutual influence, so that a storage area isdiminished. Meanwhile, the pair of scissors can also serve as an ultrasonic scalpel; therefore, the pair of scissors is broad in applicability.

Description

technical field [0001] The invention belongs to the field of auxiliary medical devices, in particular to multifunctional tumor stripping scissors. Background technique [0002] At present, tumor stripping operations are often encountered in surgical operations, and its success is related to the later recovery and even survival time of patients. However, the existing surgical stripping devices have single functions and cannot meet complex and changeable application environments. Single scissors operation It is not easy to judge the tumor boundary, which may lead to tumor fragmentation and infection of other normal tissues; if a large fluorescent navigation system is used to determine the resection range, it is expensive, complicated to operate, and difficult to popularize. Contents of the invention [0003] The purpose of the present invention is to provide multifunctional tumor stripping scissors to overcome the above-mentioned defects in the prior art. [0004] The techn...

AI Technical Summary

Problems solved by technology

[0002] At present, tumor stripping operations are often encountered in surgical operations, and its success is related to the later recovery and even survival time of patients. However, the existing surgical stripping devices have single functions and cannot meet complex and changeable application environments. Single scissors operation It is difficult to judge the tumor boundary, which may lead to tumor fragmentation and infection of other normal tissues; if a large fluorescent navigation system is used to determine the resection range, it is expensive, complicated to operate, and difficult to popularize

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