Thoracoscopic Rib Cutter

Abstract

A thoracoscopic rib cutter comprises an outer sheath tube and an operation handle, wherein the operation handle is integrally L-shaped; the operation handle is composed of a mounting sleeve and a handle; the centerline of the mounting sleeve is arranged along the front-rear horizontal direction; the handle is fixedly connected with the rear end of the mounting sleeve and extends downward; and an installation cavity with an open bottom is arranged in the handle. As describe above, when cutting that rib, the cutter can only rotate toward the side with the color mark coating to avoid damaging other tissues of the operation part. When it is necessary to change the direction of the drill bit, the direction can be changed through components such as wire drawing, and the shape of the rib is irregular, so that the direction of the drill bit of the invention can be adjusted, and the drill bit is applicable to various shapes of the rib; The cutter has reasonable overall structure design, reducesthe injury of the patient, has complete functions, shortens the operation time and reduces the operation risk.

Description

technical field [0001] The invention belongs to the field of medical technology, and in particular relates to a rib cutter under a thoracoscope. Background technique [0002] When rib diseases such as rib tumors occur, the diseased ribs need to be resected. The current resection method is to cut all the skin and muscle tissue between the two ends of the ribs, and then cut off the two ends of the ribs from the gap, and cut off the ends of the ribs. The ribs are pulled out from the incision; the disadvantage of the existing surgical method is that the damage is relatively large, and two holes need to be made on the chest wall and the chest wall between the two holes is cut open. During the whole operation, more human tissues are cut and bleeding is more , The operation time is long, the damage to the human body is greater, and the operation risk is higher. Contents of the invention [0003] In order to solve the deficiencies in the prior art, the present invention provides ...

AI Technical Summary

Problems solved by technology

[0002] When rib diseases such as rib tumors occur, the diseased ribs need to be resected. The current resection method is to cut all the skin and muscle tissue between the two ends of the ribs, and then cut off the two ends of the ribs from the gap, and cut off the ends of the ribs. The ribs are pulled out from the incision; the disadvantage of the existing surgical method is that the damage is relatively large, and two holes need to be made on the chest wall and the chest wall between the two holes is cut open. During the whole operation, more human tissues are cut and bleeding is more , the operation time is long, the damage to the human body is greater, and the operation risk is higher

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