Lee E A
University of Pennsylvania School of Dental Medicine, Philadelphia, USA.
Pract Periodontics Aesthet Dent. 1999 Nov-Dec;11(9):1027-34; quiz 1036.
As the discipline of implant prosthodontics continues to evolve, additional emphasis has been focused on the role of adequate emergence profiles and peri-implant soft tissue contours. Despite the development of anatomically shaped healing abutments, currently advocated techniques exhibit clinical limitations. This article introduces the transitional custom abutment technique as a method of manipulating the supra-implant soft tissue contours so that optimal emergence profiles and increased restorative flexibility can be achieved in the treatment of patients with compromised fixture angulation.
随着种植义齿学科的不断发展，更多的重点已放在合适的穿龈轮廓和种植体周围软组织轮廓的作用上。尽管已开发出解剖形状的愈合基台，但目前所倡导的技术仍存在临床局限性。本文介绍了过渡性定制基台技术，作为一种操纵种植体上方软组织轮廓的方法，以便在治疗种植体角度不佳的患者时能够实现最佳的穿龈轮廓并提高修复灵活性。
