Journal of Technologic Dentistry (대한치과기공학회지)
- Volume 20 Issue 1
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- Pages.51-60
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- 1998
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- 1229-3954(pISSN)
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- 2288-5218(eISSN)
A Study on the Wear of Artificial Resin Teeth
수종 레진 인공치의 마모도에 관한 연구
- Lee, Jung-Oh (Dept. of lab. Center, Dental Hospital, Wonkwang Medical Center)
- 이정오 (원광의료원 치과대학병원 중앙기공실)
- Published : 1998.07.01
Abstract
The artificial resin teeth used for removable prosthesis have good physical properties, but they have great wear rate. The purpose of this study is to compare the wear characteristics of several artificial resin teeth, such as Myerson teeth(Myerson Crop), Trubite IPN(Dentsply), Endura Posterio(Shofu), SROrthosit(Ivoclar), Trubite Biotone(Dentsply), Five samples of each resin tooth were abraded against natural teeth, type III gold for 150,000 cycles on the wear machine. The results obtained were as follow 1. The wear rate of artificial resin teeth when opposing enamel was the lowest in Myerson teeth(
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