Gallbladder protect series endoscope system and method

Abstract

The invention discloses a gallbladder protection series endoscope system for microtrauma protective gallbladder endoscope lithotomy and polypectomy operations, which comprises a hard single channel gallbladder endoscope, a composite gallbladder endoscope, and a hard ultrasonic gallbladder endoscope system, wherein the composite gallbladder endoscope comprises a mother endoscope and a son endoscope, and the son endoscope enters a gallbladder lumen through an instrument channel of the mother endoscope. The gallbladder protection series endoscope system ensures that a doctor accurately evaluates a pathological change of a gallbladder to truly and completely remove calculi and polypi, greatly improves medical quality and medical safety, and pushes gallbladder protection and lithotomy operations to develop in depth and breadth.

Description

technical field [0001] The invention belongs to the field of medical instruments, and in particular relates to a series of gallbladder-preserving endoscopic systems for minimally invasive gallbladder-preserving stone removal and polyp-removing operations. Background technique [0002] At present, the existing biliary endoscopes are used for minimally invasive gallstone removal and polyp surgery. Due to their relatively simple structure, a single biliary endoscope cannot effectively detect and resolve lesions in the gallbladder cavity, gallbladder wall, cystic duct, etc. The clinical situation, and the solution is to add a sheath outside the endoscope, the sheath provides the extra instrument channel required for the operation; in addition, due to the high quality of the peripheral equipment connected with the endoscope, the operation is inconvenient, resulting in It is difficult for the doctor to fix the endoscope correctly during the operation, and it is not convenient to e...

AI Technical Summary

Problems solved by technology

[0002] At present, the existing biliary endoscopes are used for minimally invasive gallstone removal and polyp surgery. Due to their relatively simple structure, a single biliary endoscope cannot effectively detect and resolve lesions in the gallbladder cavity, gallbladder wall, cystic duct, etc. The clinical situation, and the solution is to add a sheath outside the endoscope, the sheath provides the extra instrument channel required for the operation; in addition, due to the high quality of the peripheral equipment connected with the endoscope, the operation is inconvenient, resulting in It is difficult for the doctor to fix the endoscope correctly during the operation, and it is inconvenient to enter the delicate parts of the gallbladder for operation, which affects the quality of the operation

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