Removable denture

Abstract

The application relates to a removable denture which comprises a base plate and a tooth body capable of being mounted on the base plate and further comprises an embedding groove formed at the upper part of the base plate, a mounting piece movably arranged in the base plate and used for mounting the tooth body, and a dismounting piece matched with the mounting piece for use. The mounting piece comprises a spring arranged in the base plate in a compressed state and an inserting rod of which one end is abutted against one end of the spring; the other end of the inserting rod is located in a notchof the embedding groove and an inclined face facing the notch of the embedding groove is formed at the other end of the inserting rod; the end, where the inclined face is formed, of the inserting rodcan be matched with the tooth body in an inserted mode; the inserting rod is provided with a dismounting hole; the hole diameter of the dismounting hole is not smaller than the length of the end, located in the embedding hole, of the inserting rod; the diameter of the dismounting rod is adaptive to that of the dismounting hole; a wedge-shaped face is formed at one end of the dismounting rod; andafter the end, where the wedge-shaped face is formed, of the dismounting rod is inserted into the dismounting hole, the inserting rod is completely located in the base plate. The removable denture disclosed by the application has the effects of facilitating replacing the single tooth body and benefiting use of a wearer.

Description

technical field [0001] This application relates to the field of oral medicine, in particular to a removable denture. Background technique [0002] Removable dentures include removable partial dentures and complete dentures. Removable dentures use the remaining natural teeth, as well as the mucosa and bone tissue under the base as support, rely on the retainers of the denture and the base for retention, and restore missing teeth with artificial teeth The shape and function of the tooth, and the base material is used to restore the shape of the defective alveolar ridge, jawbone and the surrounding soft tissue. [0003] Removable partial dentures and complete dentures are multiple teeth fixed on the base. [0004] After the wearer uses the denture for a long time, chewing food for a long time will cause damage to the individual teeth, which will affect the overall usability, resulting in the wearer having to replace the entire set of removable dentures. [0005] Regarding the...

AI Technical Summary

Problems solved by technology

[0004] After the wearer uses the denture for a long time, chewing food for a long time will cause damage to the individual teeth, which will affect the overall usability, resulting in the wearer having to replace the entire set of removable dentures

[0005] Regarding the related technologies mentioned above, since most of the removable dentures are now used by the elderly, after wearing the same set of removable dentures for a long time, the removable dentures can be better adapted to the inside of the elderly’s mouth, so there is a need to replace a new set of removable dentures. After dentures, the elderly are prone to the defect of foreign body sensation in the mouth

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