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A Bone Quality‐Based Implant SystemA Preliminary Report of Stage I & Stage II

 

作者: Carl Misch,   John Hoar,   George Beck,   Ray Hazen,   Craig Misch,  

 

期刊: Implant Dentistry  (OVID Available online 1998)
卷期: Volume 7, issue 1  

页码: 35-44

 

ISSN:1056-6163

 

年代: 1998

 

出版商: OVID

 

关键词: implant designs;bone density;implant selection;treatment planning process

 

数据来源: OVID

 

摘要:

A system is introduced in which dental implants are specifically designed for containment within four different categories of bone densities. The sizes and the textured surfaces that accompany the gradations of lengths and diameters are standardized for each bone type. A modified thread design focuses on compression of bone rather than on shear, and the geometry of the entire implant body reflects features that are concurrent with a “platform effect.” Having been tested by means of finite element analysis and initial animal studies, the results are provided herein for the placement of 364 consecutive implants in five clinical centers on human patients, with surgical survival results of 98.9 percent overall. The initial clinical report of these implants indicates that all bone densities may have similar initial survival rates. (Implant Dent 1998; 7:35–42)

 

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