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Operation drag hook structure for hepatobiliary surgery department

A surgical retractor and surgical technology, applied in the fields of surgery, operating table, medical science, etc., can solve the problems of inconvenient retraction in hepatobiliary surgery, and achieve the effects of fast loading and unloading, good stability and strong practicability

Pending Publication Date: 2022-08-05
AFFILIATED HOSPITAL OF JIANGNAN UNIV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] The purpose of the present invention is to solve the disadvantages of inconvenience in the existing hepatobiliary surgery traction, and propose a surgical retractor structure for hepatobiliary surgery

Method used

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  • Operation drag hook structure for hepatobiliary surgery department
  • Operation drag hook structure for hepatobiliary surgery department
  • Operation drag hook structure for hepatobiliary surgery department

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Embodiment Construction

[0024] The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments.

[0025] refer to Figure 1-4 , the first embodiment of the present invention provides a surgical retractor structure for hepatobiliary surgery, including two brackets 1 arranged in an arc shape, the ends of the brackets 1 are welded with a connecting plate 2, and the inner part of the connecting plate 2 is welded and fixed with a sleeve rod 3. Spacing adjustment rods 4 are arranged inside the sleeve rods 3 between the two brackets 1, and adjustment knobs are fixedly sleeved in the middle of the spacing adjustment rods 4, and both ends of the spacing adjustment rods 4 are respectively provided with forward threads and reverse To the thread, ...

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Abstract

The invention relates to the technical field of hepatobiliary surgical instruments, in particular to an operation drag hook structure for the hepatobiliary surgery department, which solves the defect of inconvenience in traction in the existing hepatobiliary surgery department and comprises two arc-shaped brackets, connecting plates are welded to the end parts of the brackets, and sleeve rods are fixedly welded to the interiors of the connecting plates; spacing adjusting rods are arranged in the sleeve rods between the two brackets, the end parts of the sleeve rods are also connected with foot rods through rotating shafts, foot stools are fixed outside the foot rods, and the foot stools are connected with fixing clamps through foot stool rotating shafts; according to the hepatobiliary surgical operation drag hook structure, assembly and disassembly are fast, the drag hook can be fixed, stability is good, on the basis that operation of medical workers is not affected, multi-directional traction operation can be carried out, the length of the traction hook can be fast adjusted, the operation is convenient, and the operation efficiency is improved. And assistance of multiple assistants is not needed, and practicability is high.

Description

technical field [0001] The invention relates to the technical field of hepatobiliary surgical instruments, in particular to a surgical retractor structure for hepatobiliary surgery. Background technique [0002] Hepatobiliary surgery mainly studies hepatocellular carcinoma, hepatolithiasis, post-hepatitis cirrhosis and acute liver failure caused by severe hepatitis, which are major diseases that seriously threaten the health of Chinese people. Hepatobiliary surgery in China has formed a relatively complete theoretical and technical system in the surgical treatment of hepatocellular carcinoma, hepatolithiasis, and traumatic bile duct strictures based on the characteristics of Chinese hepatobiliary diseases. In the hepatobiliary clinic, when performing laparoscopic resection of liver tumors, liver cysts, gallbladder stones and tumors, it is necessary to use surgical instruments to lift the liver tissue or perform multi-directional traction on the lesions and surrounding tissue...

Claims

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Application Information

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IPC IPC(8): A61B17/02A61G13/10
CPCA61B17/0293A61G13/10Y02A50/30
Inventor 胡浩
Owner AFFILIATED HOSPITAL OF JIANGNAN UNIV
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