铒铬钇石榴石激光制备的乳牙牙本质与复合树脂的粘结强度
Composite resin bond strength to primary dentin prepared with Er, Cr:YSSG laser.
作者信息
Sung Eric C, Chenard Torin, Caputo Angelo A, Amodeo Michael, Chung Evelyn M, Rizoiu Ioana M
机构信息
Division of Advanced Prosthodontics, Biomaterials, and Hospital Dentistry, University of California at Los Angeles, School of Dentistry, CA 90095-1668, USA.
出版信息
J Clin Pediatr Dent. 2005 Fall;30(1):45-9. doi: 10.17796/jcpd.30.1.el385u211tnu2574.
This in vitro study evaluated the shear bond strength of a hybrid composite resin bonded to primary dentin prepared with an Er, Cr:YSGG hydrokinetic laser compared to conventional bur prepared primary dentin. The results suggest that primary dentin surfaces treated with the Er, Cr:YSGG laser, with or without etching, may provide comparable or increased composite resin bond strengths depending upon bonding agent used.
这项体外研究评估了用铒铬
钇钪镓石榴石水动力激光制备的乳牙本质上粘结的混合复合树脂与用传统车针制备的乳牙本质相比的剪切粘结强度。结果表明，用铒铬：钇钪镓石榴石激光处理的乳牙本质表面，无论有无酸蚀，根据所使用的粘结剂不同，可能提供相当或更高的复合树脂粘结强度。
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