The Journal of Korean Academy of Prosthodontics (대한치과보철학회지)
- Volume 29 Issue 2
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- Pages.103-115
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- 1991
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- 0301-2875(pISSN)
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- 2005-3789(eISSN)
TWO-DIMENSIONAL PHOTOELASTIC ANALYSIS ON VARIOUS TYPES OF COPING DESIGNS UNDER OVERDENTURE
Overdenture의 지대치 Coping형태에 따른 광탄성 응력 분석
- Yang, Hye-Ryung (Department of Prosthodontics, College of Dentistry, Chonnam National University) ;
- Vang, Mong-Sook (Department of Prosthodontics, College of Dentistry, Chonnam National University)
- Published : 1991.02.01
Abstract
This study was executed to analyze the stress distribution of tooth, supporting structure and overdenture by two-dimensional photoelastics when 6 types of coping were inserted. Types of coping were designed to be inclined plane, short dome, medium dome, shore square, medium square and o-p anchor attachment. Fortes were applied respectively as follows: 1) Vertical load of 10 kg on the incisal edge 2)
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