Three-dimensional Stress Distribution Around a Dental Implant at Different Stages of Interface Development
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- L. Borchers
- Zentrum Zahn-, Mund-, und Kieferheilkunde der Medizinischen Hochschule Hannover, Karl-Wiechert-Allee 9, D-3000 Hannover 61, Federal Republic of Germany
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- P. Reichart
- Zentrum Zahn-, Mund-, und Kieferheilkunde der Medizinischen Hochschule Hannover, Karl-Wiechert-Allee 9, D-3000 Hannover 61, Federal Republic of Germany
書誌事項
- 公開日
- 1983-02
- 権利情報
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- https://journals.sagepub.com/page/policies/text-and-data-mining-license
- DOI
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- 10.1177/00220345830620021401
- 公開者
- SAGE Publications
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説明
<jats:p>An anchor-type ceramic dental implant contained in a section of the mandibular molar region was modeled for finite element stress analysis. The distributions of stresses in the bone around the implant due to axial and transverse loading were calculated for different stages of normal and pathological development of the implant-bone interface. Highest stress concentrations are observed in the crestal region with transverse loading when spongy bone surrounds the implant immediately after surgery. Development of a lamina dura around the implant slightly reduces severe stress peaks, whereas ingrowth of connective tissue almost eliminates them.</jats:p>
収録刊行物
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- Journal of Dental Research
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Journal of Dental Research 62 (2), 155-159, 1983-02
SAGE Publications