Restorative Dentistry and Endodontics
- 제21권1호
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- Pages.70-86
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- 1996
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- 2234-7658(pISSN)
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- 2234-7666(eISSN)
유한요소법에 의한 Post와 Core 형성법의 비교
A COMPARISON OF POST AND CORE TECHNIQUES WITH FINITE ELEMENT ANALYSIS
- Cheong, Yong-Kee (Department of Conservative and Prosthetic Dentistry, Graduate School, Pusan National University) ;
- Hur, Bock (Department of Conservative and Prosthetic Dentistry, Graduate School, Pusan National University) ;
- Lee, Hee-Joo (Department of Conservative and Prosthetic Dentistry, Graduate School, Pusan National University)
- 발행 : 1996.03.20
초록
The purpose of this study was to analyze the stress distribution in mandibular second premolars restored with different post and core techniques. Sixteen two-dimensional finite element model of mandibular second premolars restored with post and core and complete crown were developed according to the diameter, length, and material of post and core. Vertical force, 10N in magnitude, was applied first to the central fossa and then
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