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Partial dental prosthesis

A technology of dentistry and prosthesis, applied in the direction of dental prosthesis, dentistry, dentures, etc., can solve the problems such as the reason and the real problem that cannot be eliminated, and achieve the effect of low cost

Active Publication Date: 2016-01-06
雪绒花牙科产品有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

However, this can only be done at night, so that the real cause and the real problem cannot be eliminated

Method used

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  • Partial dental prosthesis
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Examples

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Embodiment Construction

[0031] FIG. 1 shows a perspective side view in which side teeth 3 worn by abrasion are restored by means of the dental partial prosthesis 1 according to the invention. Parts of the remaining lateral teeth 3 can be seen that protrude from the gums and are not covered by the corresponding dental partial prosthesis 1 . A surface 2 can be seen in the dental partial prosthesis 1 which forms the occlusal surface. The side wall 12 can also be seen, which in this exemplary embodiment does not extend all the way down to the gums. The dental partial prosthesis 1 described here is thus the aforementioned shell 13 , which can also be referred to as an onlay or covering. The elevations 8 of this artificially created surface 2 of the dental partial prosthesis 1 and the gaps 9 arranged therebetween are clearly visible on the surface 2 . These bumps and fissures mimic the natural shape of a healthy tooth. In the preferred embodiment shown, the entire outer surface of the corresponding den...

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Abstract

The invention relates to a partial dental prosthesis (1) having at least one surface (2) for forming a chewing surface of a posterior tooth (3), wherein the partial dental prosthesis (1) comprises a composite material (4) and the composite material (4) contains at least one organic binding agent (5), preferably methacrylate, and, preferably inorganic solid particles (6) as filler, wherein at least the surface (2) for forming the chewing surface, preferably the entire outwardly facing surface of the partial dental prosthesis (1), is formed at least in some regions, preferably completely, by a layer (7) that comprises fused-together solids particles (6).

Description

technical field [0001] The invention relates to a dental partial prosthesis having at least one surface for forming an occlusal surface of lateral teeth, wherein the dental partial prosthesis has a composite material and the composite material It contains at least one organic binder, preferably methacrylate, and inorganic solid particles, preferably as filler. Background technique [0002] In odontology, functional impairments are now more and more to be eliminated. Due to tooth friction or bruxism and / or up-and-down pressing of the teeth, in many patients there is wear or abrasion of the teeth, and in particular wear or abrasion of the side teeth or molars. Tooth wear or bruxism and tooth pushing up and down usually occur involuntarily, often at night and at long intervals, as a result of which large misalignments can occur, which increase the load on the tooth retaining device (Zahnhalteapparat) And additionally damage the jaw joints, the muscles of mastication, but a...

Claims

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Application Information

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IPC IPC(8): A61C5/08A61C13/09A61C13/087A61C5/70A61C5/73
CPCA61C13/087A61C13/09A61C13/097A61C5/70A61C5/73A61C13/0018A61C13/26
Inventor 斯蒂芬·兰普尔
Owner 雪绒花牙科产品有限责任公司
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