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Effects of Pin Hole Position on Stress Distributions and Interpulpal Temperatures in Horizontal Nonparallel Pin Restorations
Noriaki Takahashi
Department of Prosthodontics, Osaka Dental University, 1-47 Kyobashi, Higashi-Ku, Osaka 540, Japan
Tetsuya Kitagami
Department of Prosthodontics, Osaka Dental University, 1-47 Kyobashi, Higashi-Ku, Osaka 540, Japan
Tomio Komori
Department of Prosthodontics, Osaka Dental University, 1-47 Kyobashi, Higashi-Ku, Osaka 540, Japan
Biomechanical evaluation was made of horizontal nonparallel pin position effects on stresses of tooth structure and interpulpal temperatures with a stress analysis and heat conductive analysis, following finite element methods. The results were that it is adequate to use geometry to decide horizontal pin position in a routine clinic.
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Journal of Dental Research, Vol. 58, No. 11,
2085-2090 (1979)
DOI: 10.1177/00220345790580110801
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C. Rubin, N. Krishnamurthy, E. Capilouto, and H. Yi
Clinical Science: Stress Analysis of the Human Tooth Using a Three-dimensional Finite Element Model
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February 1, 1983;
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82 - 86.
[Abstract]
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