Medical dental model tray suitable for alveolar bone hyperplasia

Abstract

The invention belongs to the technical field of medical treatment, and discloses a medical dental model tray suitable for alveolar bone hyperplasia. The medical dental model tray includes a tray mainbody with a handle, the tray main body is composed of an arc-shaped bottom plate which is matched with an alveolar bone, a front guard plate arranged at the front outer edge of the bottom plate, and aback guard plate arranged at the rear outer edge of the bottom plate; the top center of the front guard plate is provided with an embedded groove, and the top of the front guard plate is provided with glue injecting surfaces at the two sides of the embedded groove, and glue injecting grooves are formed in the inner and outer side surfaces of the upper part of the front guard plate; the embedded groove is provided with an embedded body, and the tops of the front guard plate and the back guard plate are provided with flexible guard plates which are divided into outer guard layers arranged on the outer side face of the embedded body and inner guard layers arranged on the inner side face of the embedded body. According to the medical dental model tray, the pain caused by the front guard plateor the back guard plate pressing an alveolar bone hyperplasia area when making a dentition impression model is avoided.

Description

Technical field [0001] The invention relates to the field of medical technology, in particular to a medical dental mold tray suitable for alveolar bone hyperplasia. Background technique [0002] Tooth restorations often need to make dentition impressions, which are obtained by pressing a tray with impression material on the dentition. To ensure the clarity and integrity of the impression, it is necessary to press the tray at the bicuspid tooth area to obtain the dentition, The alveolar bone, frenulum notch and other parts are clear and complete. In the case of patients with alveolar bone hyperplasia, when pressing, the front or rear bracket of the bracket will compress the soft tissue of the hyperplasia area and cause pain, which not only brings pain to the patient, but also Due to painful movement, mold release, deformation, and defects occur, so there is an urgent need for a dental mold tray dedicated to solving such problems. Summary of the invention [0003] In order to overc...

AI Technical Summary

Problems solved by technology

[0002] Dental impressions are often required for tooth restoration, which are obtained by pressing a tray with impression materials on the dentition. In order to ensure the clarity and integrity of the impression, it is necessary to press the tray at the bicuspid area to obtain the dentition, The alveolar bone, frenulum notch and other parts are clear and complete. In case of alveolar bone hyperplasia, when pressing, the front or rear guard of the bracket will press the soft tissue in the hyperplasia area and cause pain, which will not only bring pain to the patient, but also cause pain. Due to painful movement, impression demoulding, deformation and defects occur, so a dental mold tray dedicated to solving such problems is urgently needed

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