Accurate transfer of peri-implant soft tissue emergence profile from the provisional crown to the final prosthesis using an emergence profile cast

被引：63

作者：

Elian, Nicolas ^{[1
]}

Tabourian, Gerard ^{[1
]}

Jalbout, Ziad N. ^{[1
]}

Classi, Anthony ^{[1
]}

Cho, Sang-Choon ^{[1
]}

Froum, Stuart ^{[1
]}

Tarnow, Dennis P. ^{[1
]}

机构：

[1] NYU, Coll Dent, Dept Periodontol & Implant Dent, New York, NY USA

来源：

JOURNAL OF ESTHETIC AND RESTORATIVE DENTISTRY | 2007年 / 19卷 / 06期

关键词：

D O I：

10.1111/j.1708-8240.2007.00128.x

中图分类号：

R78 [口腔科学];

学科分类号：

1003 ;

摘要：

Background: The use of impression copings to make the final impression results in a master cast in which the soft tissue configuration around the implant platform is circular. Therefore, any soft tissue sculpting developed clinically by the provisional restoration is squandered. Purpose: The purpose of this report was to present a method for the precise transfer of the peri-implant soft-tissue developed by a customized provisional restoration to an emergence profile cast. Materials and Methods: The emergence profile cast is obtained from an impression of the implant-supported provisional restoration and poured with a soft tissue model material. It is used for the fabrication of the emergence profile of the implant abutment and the cervical section of the crown. Conclusion: The technique described is simple, accurate, predictable, and does not require additional chair time for the customization of the impression coping or the fabrication of a new provisional restoration.

引用

页码：306 / 314

页数：9

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