Exbrayat Patrick
Oral Surgery and Implant Department, Dental University of Lyon, Lyon, France.
Pract Proced Aesthet Dent. 2002 Sep;14(7):529-36; quiz 538.
Recent studies of immediately loaded screw-retained dentures, bar overdentures, and single-tooth replacements have demonstrated success rates comparable to similar restorations using a two-stage procedure. An international study of immediately loaded bar overdentures on a novel single-stage implant is currently being conducted in the United States and Europe. This article presents a case report that illustrates the intraoral construction of an overdenture bar pattern at the time of implant placement, followed by soldering and immediate loading. The elimination of transfer procedures may significantly reduce treatment time and enhance the passive fit of the bar.
近期关于即刻负重螺丝固位义齿、杆卡式覆盖义齿和单颗牙修复的研究表明，其成功率与采用两阶段程序的类似修复相当。目前在美国和欧洲正在进行一项关于新型单阶段种植体上即刻负重杆卡式覆盖义齿的国际研究。本文介绍了一例病例报告，展示了在种植体植入时在口内制作覆盖义齿杆的模型，随后进行焊接并即刻负重。省去转移程序可能会显著缩短治疗时间并提高杆的被动适合性。
