延长临床冠
Lengthening clinical crowns.
作者信息
Johnson R H
机构信息
Department of Periodontics, University of Washington, School of Dentistry, Seattle 98195.
出版信息
J Am Dent Assoc. 1990 Oct;121(4):473-6. doi: 10.14219/jada.archive.1990.0207.
Abstract
Finding a solution to the short clinical crown is based on an appreciation of the biological width of attachment plus the dimensional requirements of sound restorative procedures. The collective talents of restorative dentist, orthodontist, and periodontist often are needed to cope with the problem.
摘要
解决临床牙冠过短的问题，需考虑附着生物宽度以及完善修复程序的尺寸要求。解决该问题通常需要修复牙医、正畸医生和牙周病医生的共同智慧。
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