A clamping device for dental implantation

Abstract

The invention specifically discloses a clamping device for dental implantation, the clamping part includes a first clamping arm and a second clamping arm, and the tails of the first clamping arm and the second clamping arm extend into the clamping part The cavity inside the sleeve is fixed on the fixed base of the clamping part. An annular groove is arranged on the outer wall of the rear end of the sleeve of the clamping part, and an engaging ring is arranged in the annular groove. A plurality of snapping wings are arranged on the outer periphery of the ring, the rear end of the clamping portion sleeve is arranged in the opening at the front end of the adjustable connecting rod, and the snapping wings on the outer periphery of the snapping ring are clipped on the inner wall at the front end of the opening. The clamping sleeve and the adjustable connecting rod are axially fixed through the clamping ring, and the clamping sleeve is disassembled by shrinking the clamping wings on the clamping ring through the square hole on the adjustable connecting rod , its operation is convenient and simple.

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 t...

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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