Electric excision device for bone excision operation

Abstract

The invention discloses an electric dissecting device for an operation of dissecting bones, which is provided with a cutter component, a clamp component, a handle component and a motor component, wherein the cutter component is provided with an inside cutter and an outside cutter which are movably connected with each other in a fit mode; the outside cutter of the cutter component is in matched connection with the clamp component which is in matched connection with the handle component; the motor component is arranged in the handle component; the inside cutter of the cutter component is in matched connection with the motor component; and the head of the cutter component adopts one of a flat cutter head, a double-tooth cutter head, a spherical cutter head and a tooth form cutter head. Compared with the prior art, the electric dissecting device has the advantages of simple and reasonable structure, convenient operation, complete functions, convenient assembly and disassembly, reliable connection, no clearance in rotation, and convenient cleaning and disinfection after surgeries.

Description

Technical field: [0001] The invention relates to an electric cutter for osteotomy, which is mainly used for orthopedic (bone spur) surgical treatment in human joints. Background technique: [0002] The joints of the human body are distributed in various moving parts of the human body. Joint diseases often occur in the joints of the human body, which can cause bone spurs for a long time, especially for athletes and the elderly. During the treatment process, the joint bone spurs need to be removed. current technology: [0003] 1. Using open surgery and using knives to resect joint bone spurs requires high surgical techniques and troublesome operations, which cannot meet the ideal surgical effect; [0004] 2. Using arthroscope and needle knife to perform joint bone spur resection requires high surgical technique, long operation time and troublesome operation, which cannot satisfy the ideal surgical effect; [0005] 3. Using rongeurs to remove bone spurs requires a single type...

AI Technical Summary

Problems solved by technology

[0003] 1. Using open surgery and using knives to resect joint bone spurs requires high surgical techniques and troublesome operations, which cannot meet the ideal surgical effect;

[0004] 2. Using arthroscope and needle knife to perform joint bone spur resection requires high surgical technique, long operation time and troublesome operation, which cannot satisfy the ideal surgical effect;

[0005]3. Use a rongeur to perform joint bone spur resection. There are only a single variety of instruments and high requirements for surgical techniques. There will be medical accidents, and the ideal surgical effect cannot be satisfied.

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