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치과용 탄성 고무 인상재의 물리적, 기계적 특성 비교

Other Titles
 Comparison for Physical and Mechanical Properties of Dental Rubber Impression Materials 
Authors
 임수연 ; 권재성 ; 김경남 ; 이상배 
Citation
 대한치과기재학회지, Vol.40(3) : 161~168, 2013 
Journal Title
 대한치과기재학회지 
ISSN
 1225-1631 
Issue Date
2013
Abstract
The purpose of this study was to measure and compare the important physical and mechanical properties of dental rubber impression materials. Detail reproduction test, test for compatibility with gypsum, elastic recovery test, strain-in-compression test, contact angel test and shore hardness test of the four addition silicone(Aquasil Ultra XLV, Dentsply, Germany; Delikit, Happiden, Korea; Extrude Wash, Kerr, USA; Perfect-F, Handae Chemical, Korea), a condensation silicon(Xantopren Comfort, Heraeus, Germany) and a polyether(Permadyne, 3M ESPE, Germany) were measured. Unlike the existing physical properties, there was a difference in the value of contact angle and shore hardness according to the type of materials. Therefore, these results suggested that other properties such as contact angle and shore hardness of dental rubber impression materials should be also required.
URI
http://ir.ymlib.yonsei.ac.kr/handle/22282913/88255
Appears in Collections:
1. 연구논문 > 2. College of Dentistry > Dept. of Dental Engineering
Yonsei Authors
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Link
 http://www.dbpia.co.kr/Article/3374555
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