Special anti-scald wax rim fixer for mouth rehabilitation

Abstract

The invention discloses a special anti-scald wax rim fixer for mouth rehabilitation. The anti-scald wax rim fixer comprises a fixator body and mouth corner expansion bags movably mounted on the two sides of the fixator body. Handles are fixedly arranged at the bottoms of the two sides of the fixator main body; sealing plates are fixedly connected to openings in the sides, close to each other, of the two corner-of-mouth expansion bags; a movable cavity is formed in the top end of the fixator body, and a sleeve is fixedly installed in the movable cavity. By means of the invention, expanding support fixing can be conveniently and rapidly conducted on the mouth corners on the two sides of the oral cavity of a patient, fixing is stable after expanding support, loosening is not likely to happen, stable use in the follow-up oral cavity expanding fixing process is ensured, and it is prevented that when a heating head enters the oral cavity in the follow-up process, great pain is brought to the patient due to the fact that the mouth corners are scalded; in addition, adjustment is convenient after expansion, limitation in the use process is greatly reduced, and the use range of oral cavity expansion and fixation is wider.

Description

technical field [0001] The invention relates to the field of medical technology, in particular to an anti-scald wax embankment fixer specially used for oral restoration. Background technique [0002] In the process of oral restoration, the doctor needs to hot the red wax sheet and roll it into strips to make two wax embankments, which are respectively worn into the upper and lower jaws of the patient to simulate the upper and lower teeth of the patient. And according to the anatomical structure and facial shape of the patient's temporomandibular joint, the proper shape and position of the wax embankment are adjusted by adding and subtracting wax. After the adjustment is appropriate, the doctor heats the wax knife with an alcohol lamp, heats the junction of the upper and lower wax embankments in the patient's mouth, and fixes them together after solidification. After the doctor fixes the upper and lower jaw wax embankments, it is taken out from the patient's mouth as a whole...

AI Technical Summary

Problems solved by technology

[0004] However, in the prior art, it is not easy to expand and support the mouth corners on both sides of the patient's mouth, and the expansion and support are not stable, which is likely to bring great pain to the patient, and it is not easy to adjust after expansion, so that the mouth expands The scope of application of fixation is small and the limitations are large. Therefore, the present invention proposes a kind of anti-scald wax bank fixer specially used for oral restoration to solve the above problems

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