Minimally invasive tooth extraction device

Abstract

The invention discloses a minimally invasive tooth extraction device which comprises a tooth extraction device, wherein the tooth extraction device consists of a handle, a cutter rod and a cutter edge. The minimally invasive tooth extraction device has the beneficial effects that the minimally invasive tooth extraction device can be used for minimally invasive extraction of various ill teeth, broken tooth roots and residual tooth roots; the investment of dental apparatuses is reduced; medical resources are saved; the labor and sterilization cost is reduced; the design method is simple; the mastering by a user is easy; and the problems of great quantity of ordinary minimally invasive tooth extraction cutters, great space occupied by the handle, high sterilization frequency and high cost aresolved.

Description

technical field [0001] The invention relates to a tooth extraction device, in particular to a minimally invasive tooth extraction device, which belongs to the technical field of medical instruments. Background technique [0002] The minimally invasive tooth extraction knife was first invented and designed by foreign professional dentists. Its structure includes three parts: blade, knife shaft and handle. There are more handles that can be used for force. Therefore, the use of the tooth extraction knife is different from the current domestic conventional tooth extraction tools. Using the tooth extraction knife for tooth extraction does not need to use hammering to increase the gap, which greatly improves the comfort of the patient. From this point of view It is said that the use of extraction blades to extract teeth is revolutionary. [0003] With the rapid development of medical technology, there are more and more types of minimally invasive tooth extraction knives. However...

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Problems solved by technology

[0003] With the rapid development of medical technology, there are more and more types of minimally invasive tooth extraction knives. However, the constant replacement of tooth extraction knife models in the extraction of complex teeth not only reduces the work efficiency of dentists, but also requires medical facilities to have sufficient models and quantities. The minimally invasive tooth extraction knife has enough space to accommodate these instruments, which not only increases the cost of dental instruments, but also increases the cost of manpower and disinfection and sterilization due to frequent sterilization work. How to improve the work efficiency of tooth extraction doctors and reduce the cost of dental instruments and sterilization costs are critical to the design of minimally invasive dental extraction blades

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