Clamping device for oral dental implantation

Abstract

The invention particularly discloses a clamping device for oral dental implantation. A clamping part comprises a first clamping arm and a second clamping arm, wherein the tail parts of the first clamping arm and the second clamping arm extend into a hollow cavity in a clamping part sleeve and are fixed on a clamping part fixing base; a circular ring-shaped groove is formed in an outer side wall ofthe rear end of the clamping part sleeve; an engaging circular ring is arranged in the circular ring-shaped groove; a plurality of engaging wings are arranged on the periphery of the engaging circular ring; the rear end of the clamping part sleeve is arranged in an opening in the front end of an adjustable connecting rod; and the engaging wings on the periphery of the engaging circular ring are clamped on an inner wall of the front end of the opening. The clamping part sleeve and the adjustable connecting rod are axially fixed through the engaging circular ring, and contraction of the engaging wings on the engaging circular ring is carried out through square holes in the adjustable connecting rod to achieve disassembly of the clamping part sleeve, so that the clamping device for oral dental implantation is convenient and simple to operate.

Description

technical field [0001] The invention belongs to the technical field of dental medical tools, and in particular relates to a clamping device for dental implantation. Background technique [0002] Dental implant is a kind of edentulous repair method based on the lower structure implanted in bone tissue to support and fix the upper tooth restoration, including the lower supporting implant and the upper tooth restoration, mainly for tooth defect and For the treatment after the loss, when the teeth are implanted, a clamping device will be needed to put the implant into the oral cavity for implantation. [0003] There are many kinds of such clamping devices on the market today, which can basically meet people's needs for use, but there are still certain deficiencies, and the specific problems have the following points. [0004] (1) Existing clamping devices of this type are inconvenient to adjust the length of the connecting handle according to specific needs, and are difficult...

AI Technical Summary

Problems solved by technology

[0004] (1) The existing clamping device is inconvenient to adjust the length of the connecting handle according to specific requirements, and it is difficult to meet the needs of different operators, which has certain limitations;

[0005] (2) The existing clamping device is inconvenient to hold and handle, causing it to slip easily, which often troubles the operator;

[0006] (3) The existing clamping device is inconvenient to quickly replace the clamping part, and it is inconvenient in cleaning and maintenance, and needs to be improved

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