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Full-mouth denture base suitable for serious undercut deformity of jawbone and manufacturing method thereof

A technology for full dentures and a manufacturing method, applied in the field of oral prosthetics, can solve problems such as jaw undercut, and achieve the effects of convenient dentures, saving operation costs, and avoiding jaw orthodontic surgery.

Pending Publication Date: 2021-02-05
南昌迎日口腔诊所
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  • Abstract
  • Description
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Problems solved by technology

[0003] The purpose of the present invention is to address the above problems, to provide a full mouth denture base suitable for severe undercut deformity of the jaw and its manufacturing method, using soft resin to enter the jaw bone area with severe undercut deformity and make the soft resin and commonly used The fusion of the tray material solves the problem that the serious undercut of the anterior jaw must undergo surgery before the teeth can be inlaid

Method used

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  • Full-mouth denture base suitable for serious undercut deformity of jawbone and manufacturing method thereof

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Embodiment Construction

[0023] The present invention will be further described below in conjunction with specific examples and accompanying drawings.

[0024] Such as figure 1 As shown, a complete denture base suitable for severe undercut deformity of the jaw includes a base main body 1, one end surface of the base main body 1 is equipped with teeth 2, and the base main body 1 enters the jaw undercut The end face or side wall of one end in the area is bonded with a soft filling block 3 in the undercut area of ​​the jaw; Match the gap between the jaw undercuts formed between them.

[0025] The soft filling block 3 in the jaw undercut area is a soft resin filling block.

[0026] The above-mentioned flexible resin filling block is made by adding silicon oxide to water-based polyurethane resin.

[0027] The manufacturing method of the above-mentioned complete denture base suitable for severe undercut deformity of the jaw, its method steps are as follows:

[0028] Step 1. Prepare soft resin

[0029] ...

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Abstract

The invention discloses a full-mouth denture base suitable for serious undercut deformity of a jawbone and a manufacturing method thereof. The full-mouth denture base comprises a base main body and asoft resin base which is formed by fusing and adhering the base main body into an undercut area of the jawbone. The manufacturing method mainly comprises the following steps: preparing the soft resin,drawing the undercut area on a gypsum model, expanding towards the direction of the base to the undercut area, drawing a connecting area, manufacturing a wax pattern, arranging teeth, filling glue and the like. According to the full-mouth denture base, the soft resin enters the jawbone area with serious undercut deformity and is fused with the common denture materials, so that the problem that teeth can be embedded only after a surgical operation is performed on the jawbone with serious undercut in the past is solved, the jawbone correction surgical operation of a patient is avoided, the operation cost and the operation pain are saved, the teeth can be embedded more conveniently, and important promotional value is achieved.

Description

technical field [0001] The invention belongs to the technical field of oral restoration, and in particular relates to a full-mouth denture base suitable for severe undercut deformity of the jaw and a manufacturing method thereof. Background technique [0002] At present, the traditional full denture base is used for patients with relatively normal jaws, and patients with severe undercut deformity of the jaw must first undergo surgery before using the full denture base to complete the dentures. It is difficult to retain the dentures, especially when the patients are prone to mild dislocation when they open their mouths, yawn, sneeze, cough, or stick out their tongues. Therefore, it is designed to be directly used for patients with severe undercut deformities of the jaws. A complete denture base is necessary and meaningful. Contents of the invention [0003] The purpose of the present invention is to address the above problems, to provide a full mouth denture base suitable ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): B29C39/02B29C39/38B29C69/00A61C13/00A61C13/01
CPCA61C13/0006A61C13/01B29C39/02B29C39/38B29C69/00
Inventor 徐南飞
Owner 南昌迎日口腔诊所
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