Roy B J
J Indiana Dent Assoc. 1998 Spring;77(1):17-20, 33-5.
The purpose of this article is to discuss how the periodontist can aid the restorative dentist in achieving the best prosthetic result. The procedures discussed include: surgical crown lengthening to provide access to subgingival preparation margins, esthetic gingival contouring to blend gingival architecture with tooth shape, esthetic root coverage by gingival grafts, grafting to prevent loss of alveolar plates in extraction sockets and preservation or correction of the alveolar ridge.
本文的目的是讨论牙周病医生如何协助修复牙医获得最佳的修复效果。所讨论的程序包括：进行外科牙冠延长术以暴露龈下预备边缘，进行美学牙龈塑形以使牙龈结构与牙齿形状相融合，通过牙龈移植进行美学牙根覆盖，在拔牙窝进行移植以防止牙槽骨板丧失，以及保存或矫正牙槽嵴。
