Integrated implant rod, fixed false tooth and molding method

A molding method and integrated technology, applied in the field of oral restoration, can solve problems such as uneven distribution of occlusal force, fracture, etc., and achieve the effect of optimizing the structure of dental implants
CN111134878AInactive Publication Date: 2020-05-12ๅˆ˜ๅ‹็ƒˆ
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Patent Information

Authority / Receiving Office
CN ยท China
Current Assignee / Owner
ๅˆ˜ๅ‹็ƒˆ
Publication Date
2020-05-12
Estimated Expiration
Not applicable ยท inactive patent

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Abstract

The invention relates to the technical field of oral cavity rehabilitation, and discloses an integrated implant rod, a fixed false tooth and a molding method. The integrated implant rod comprises a body extending along positions of a plurality of missing teeth on a gum, wherein a plurality of fixing interfaces used for matching implants are arranged on the body; and the position of each fixing interface corresponds to the planting position of each implant on the gum. Compared with the prior art, the integrated implant rod, the fixed false tooth and the molding method provided by the inventionhave the following advantages: the integrated implant rod is designed on the basis of the oral cavity of a patient, matches implants, and covers a plurality of missing teeth at a time; during occlusion of the patient, an occlusal force is dispersed to the whole integrated implant rod and integrally borne by the body; thus, the problems of damage, breakage and the like due to uneven stress can be avoided; and a dental implant structure is optimized.
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Description

technical field

[0001] The invention relates to the technical field of oral restoration, in particular to dental implant technology. Background technique

[0002] With the continuous improvement of people's living standards and computer technology, in the field of stomatology, the combination of CAD / CAM (computer-aided manufacturing) through numerical control processing technology or 3D metal printing has become an increasingly mature technology. The dental implant structure generally includes an implant, an abutment and a crown, wherein the implant is implanted in the jawbone, fixing screws are fixed to the implant through the abutment, and the crown is installed on the abutment.

[0003] When multiple consecutive teeth are missing, implant crowns and bridges can be used across the missing teeth to fill multiple teeth at one time. However, since the occlusal force almost acts on the crown of the implant during the occlusal process, the missing teeth will cause the occlusal...

Claims

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