Miller P D
Department of Periodontology, University of Tennessee, Memphis.
J Am Dent Assoc. 1990 Oct;121(4):485-8. doi: 10.14219/jada.archive.1990.0195.
In the 1980s, mucogingival surgery evolved into periodontal plastic surgery with various techniques designed to produce root coverage in areas of marginal tissue recession, to augment deficient ridges, and to lengthen crowns in cases of excessive gingival display. Periodontal plastic surgery not only enables the dentist to reconstruct but also to regenerate lost tissues.
在20世纪80年代，黏膜牙龈手术演变成牙周整形手术，采用了各种技术，旨在使边缘组织退缩区域实现牙根覆盖、增加不足的牙槽嵴，并在牙龈过度外露的情况下延长牙冠。牙周整形手术不仅能使牙医进行组织重建，还能使失去的组织再生。
