牙龈诱导在平台转换连接种植体中的应用观察

目的：探讨临时冠诱导牙龈成形在平台转换连接种植体中的应用效果。方法：应用Ankylos种植系统和Osst em种植系统GS系列对15名前牙缺失患者进行种植,共植入20颗种植体,部分直接安装基台并进行即刻临时冠修复,部分两月后临时修复,期间对临时冠形态不断调整,3-6个月后永久修复,12个月后复查,通过临床检查来评估牙龈健康状况及牙龈乳头保存情况。结果：12个月后,所有种植体均无松动,牙龈健康,按Jemt牙间乳头分类,35个观察位点中,1级6个,2级23个,3级6个。结论：在前牙区平台转换连接种植体的修复中,利用临时冠诱导牙龈成形是简单可靠的,有助于提高种植修复的美学效果,但长期效果还有待于进一步的观察。

Application of gum induction in platform-switched implants

Objective:To approach the clinical results of gum induction using temporary crowns in platform-switched implants.Methods:15 patients with partially anterior edentulous zone were reviewed a totle of 20 Ankylos system and Osstem system implants placement,some implants were fixed abutments to carry out immediate restoration and others were restorated temporarily about 2 months later.The temporary crowns were used to guide the form of gum through out constant adjustment.3-6 months later,a permanent repair were ...