Extracting-and-implanting tooth implanting abutment
A technology for dental implants and abutments, applied in dental implants, dentistry, dental prosthetics, etc., can solve the problem of low clinical use value, and achieve the effects of simple structure, reduced difficulty, and prevention of absorption
Pending Publication Date: 2020-01-03
北京诚之康医院管理有限公司
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Problems solved by technology
[0004] The purpose of the present invention is to overcome the above-mentioned shortcomings, provide a dental implant abutment that can be pulled out and planted immediately, and solve the shortcomings of the low clinical value of the prior art
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[0015] Certain terms are used, for example, in the description and claims to refer to particular components. Those skilled in the art should understand that hardware manufacturers may use different terms to refer to the same component. The specification and claims do not use the difference in name as a way to distinguish components, but use the difference in function of components as a criterion for distinguishing. As mentioned throughout the specification and claims, "comprising" is an open term, so it should be interpreted as "including but not limited to". "Approximately" means that within an acceptable error range, those skilled in the art can solve the technical problem within a certain error range and basically achieve the technical effect. The subsequent description of the specification is a preferred implementation mode for implementing the application, but the description is for the purpose of illustrating the general principle of the application, and is not intended...
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The invention discloses an extracting-and-implanting tooth implanting abutment. The extracting-and-implanting tooth implanting abutment comprises a hexagonal abutment body, a through hole is formed inthe abutment body, a dental crown connector is arranged on the upper part of the hexagonal abutment body, an inserting end provided with a Morse taper is arranged on the lower part of the hexagonal abutment body, an inserting pipe for inserting an implanting body is arranged at the inserting end, and anti-spinning teeth are arranged at the top of the inserting pipe. The extracting-and-implantingtooth implanting abutment has the advantages that the structure is simple, bone grafting materials or artificial roots of teeth are implanted immediately after teeth are extracted, alveolar crest absorption can be effectively prevented, bone loss reaches the smallest degree, and especially for intractable periodontal disease patients, the difficulty of rebuilding bone loss possibly existing duringgeneral implanting can be reduced.
Description
technical field [0001] The invention relates to a dental implant abutment that is immediately extracted and implanted. Background technique [0002] According to the latest national oral survey, the tooth loss rate of middle-aged and elderly people is very common. The average number of remaining teeth in the 35-44 age group is 29.4 / 32. The average number of remaining teeth in the 65-74 age group was 20.97 / 32. With the increase of per capita disposable income, oral implant restoration is in a stage of rapid development, and has become the primary restoration method for middle-aged and elderly people with missing teeth. Among the elderly aged 65 to 74, 86% had missing teeth, 4.5% had no teeth, and 63.2% had restored teeth. [0003] In the traditional implant technology for missing teeth, the fastest time from implantation to wearing permanent crown is 1-3 months, from preparation of implant socket to implant implantation, and finally 1-3 months later according to the osse...
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IPC IPC(8): A61C8/00
CPCA61C8/006A61C8/0062A61C8/0069
Inventor 张程
Owner 北京诚之康医院管理有限公司