Department of Graduate Periodontics, University of Southern California School of Dentistry, Los Angeles, CA, USA.
J Esthet Restor Dent. 2012 Dec;24(6):395-400. doi: 10.1111/j.1708-8240.2012.00525.x. Epub 2012 Jul 2.
In order to establish an optimal esthetic implant result, creation of an optimal emergence profile is necessary. The purpose of this clinical report is to describe a new method for creating an emergence profile starting at the time of immediate implant placement. Clinical steps for creating the emergence profile are described from the time of implant placement to restoration.
Prefabricated abutments that can be modified and used as healing abutments or for provisional restorations offer clinicians the opportunity to create emergence profiles during the healing phase after immediate implant treatment. This procedure eliminates the need for creation of an arbitrary emergence profile in the dental laboratory and eliminates the need for a surgical procedure prior to impression making.
为了实现理想的种植体美学效果,需要创造一个理想的种植体龈缘形态。本临床报告的目的在于描述一种即刻种植时即刻建立种植体龈缘形态的新方法。本文从种植体植入到修复阶段,详细介绍了建立种植体龈缘形态的临床步骤。
可修改并用作愈合基台或临时修复体的预制基台为临床医生提供了在即刻种植治疗后的愈合阶段建立种植体龈缘形态的机会。该方法避免了在牙科技工室中制作任意的种植体龈缘形态,也避免了在制取印模前进行手术。