Grossmann Yoav, Pasciuta Marianna
Post Graduate Program, Department of Prosthodontics, Sheba Medical Center, Tel-Hashomer, Israel.
J Prosthodont. 2007 Jul-Aug;16(4):319-23. doi: 10.1111/j.1532-849X.2007.00192.x. Epub 2007 Apr 23.
Dental implants provide patients with multiple restorative options for the complete edentulous maxilla. This article describes a technique for restoration of the edentulous maxilla with a tissue-implant-supported overdenture after the mechanical failure of an implant-supported bar. This technique allows the clinician to use the existing restoration with better distribution of the occlusal load between the implants and the supporting tissues.
牙种植体为全口无牙的上颌患者提供了多种修复选择。本文描述了一种在种植体支持杆出现机械故障后,采用组织-种植体支持的覆盖义齿修复无牙上颌的技术。该技术使临床医生能够利用现有的修复体,在种植体和支持组织之间更好地分配咬合负荷。