Grewal Bach Gursimrit K, Torrealba Ysidora, Lagravère Manuel O
a Undergraduate student, Faculty of Science, Concordia University College of Alberta, Edmonton, Alberta, Canada.
Angle Orthod. 2014 May;84(3):555-60. doi: 10.2319/083013-636.1. Epub 2013 Dec 10.
To use a systematic review to determine which materials and technique/protocol present the highest success rate in bonding brackets to porcelain surfaces.
Different databases were searched without limitations up to July 2013. Additionally, the bibliographies of the finally selected articles were hand searched to identify any relevant publications that were not identified earlier. In vitro and in vivo articles were included.
No in vivo articles were found that fulfilled the inclusion criteria. A total of 45 in vitro articles met all inclusion criteria. They were published between 2000 to July 2013.
The best protocol described in this review is the etching of 9.6% hydrofluoric acid for 1 minute, rinsed for 30 seconds, and then air-dried. The etching of hydrofluoric acid should be followed by an application of silane. Considering the harmful effects of etching with hydrofluoric acid, another appropriate suggestion is mechanical roughening with sandblasting followed by an application of silane.
采用系统评价来确定在将托槽粘结至瓷表面时,哪种材料及技术/方案具有最高的成功率。
检索不同数据库至2013年7月,无任何限制。此外,对最终选定文章的参考文献进行手工检索,以识别任何早期未识别出的相关出版物。纳入体外和体内研究文章。
未找到符合纳入标准的体内研究文章。共有45篇体外研究文章符合所有纳入标准。它们发表于2000年至2013年7月之间。
本综述中描述的最佳方案是用9.6%氢氟酸蚀刻1分钟,冲洗30秒,然后空气干燥。氢氟酸蚀刻后应使用硅烷。考虑到氢氟酸蚀刻的有害影响,另一个合适的建议是用喷砂进行机械粗化,然后使用硅烷。