Oral and maxillofacial surgery tumor resection device

Abstract

The invention discloses an oral and maxillofacial surgery tumor resection device, and belongs to the technical field of medical instruments. The oral and maxillofacial surgery tumor resection device comprises a first handle and a second handle, one end of the first handle and one end of the second handle are fixedly provided with a first clamping head and a second clamping head respectively, the first clamping head and the second clamping head are each internally provided with a knife storage box, a box cover is arranged outside each knife storage box, a cutting knife is arranged inside each knife storage box through a connecting rope, and movable grooves are formed in the side walls of the first clamping head and the second clamping head. According to the tumor resection device, a clamping and cutting assembly capable of achieving automatic clamping is arranged on the tumor resection device, during cutting, the device is directly rotated, effective girdling of a tumor is completed, the included angle between the first clamping head and the second clamping head is gradually reduced according to the cutting amount, the design is reasonable and ingenious, automatic clamping and cutting treatment of tumor tissue is achieved, the stability of tumor tissue cutting is effectively guaranteed, meanwhile, the operation difficulty of the device is lowered, the operation difficulty is lowered, and the operation effect is improved.

Description

technical field [0001] The invention belongs to the technical field of medical devices, and in particular relates to a tumor resection device for oral and maxillofacial surgery. Background technique [0002] Medical devices are devices or structures used in medical procedures, including instruments, equipment, utensils, in vitro diagnostic reagents and calibrators, materials, and other similar or related items that are used directly or indirectly for the human body. There are many types of medical devices for the diagnosis, prevention, monitoring, treatment or alleviation of diseases, and different medical devices have different functions. Among them, resection devices are also required for oral and maxillofacial surgery tumor resection. [0003] Some tumor resection devices today are equipped with a scalpel, which directly resects the tumor during the operation. In order to clamp and fix the tumor tissue in advance, it is necessary to use an external surgical clamp to clamp...

AI Technical Summary

Problems solved by technology

[0004] The purpose of the present invention is: in order to solve the problem that some tumor resection devices are equipped with scalpels, the tumor can be directly removed during the operation, and in order to carry out the tumor tissue in advance Clamping and fixation requires the use of external surgical clips. The tumor tissue is clipped externally and then resected. The operation is cumbersome and the structure is complex and cumbersome. The operation increases the inconvenience during the operation, and a tumor resection device for oral and maxillofacial surgery is proposed

Images