Encode~愈合基台技术在前牙美学修复的应用

Application of Restoration using Encode~ Healing Abutment In the Aesthetic Zone

目的:对3I种植系统Encode愈合基台水平取模技术进行美学区域种植修复的临床评价。方法:拔除患牙,即刻植入3IOsseotiteTMCertain直形种植体,软组织愈合后临时基台修复。8周后换Encode愈合基台,行愈合基台水平取模,模型送往技工中心利用CAD/CAM设计、制作个性化Encode基台和全瓷冠,临床完成基台和冠的戴入。结果:临时基台修复促成了软组织成形和良好的牙龈外形,之后由Encode愈合基台取模,操作简便;在此基础上的印模转移了进行Encode个性化基台修复的所有信息,制作完成了个别Encode基台和全瓷冠,达到了个性化的美学修复。结论:3I种植系统Encode愈合基台水平取模技术是理想的个性化美学修复方法。

Objective:To estimate the implant restoration with Encode healing abutment level impression technic of 3I Implant System in clinical case.Methods:Extraction of hopeless tooth,implanting placement with a 3I OsseotiteTM Certain straight implant in the same time;placement of a PreFormance Post after soft tissues healing;removal of the provisional crown and placement of an Encode Healing Abutment at eight weeks post provisionalization;impression of the Encode Healing Abutment and opposing arch;fabrication of a CAD/CAM design of a definitive Encode Abutment and all-ceramic crowns;placement of a definitive Encode Abutment and all ceramic crown for implant site.Results:A fixed provisional restoration was placed to sculpt the soft tissues and developed an optimal emergence profile.Following soft tissue maturation around the provisional restoration,an Encode Healing Abutment was placed.A simple closed tray impression was made of the healing abutment,which transferred the necessary information for fabrication of a definitive Encode Abutment.All-ceramic restorations were fabricated for the implant.Conclusion::The Encode Healing Abutment level impression of 3I Implant System is a perfect definitive restoration technic in the aesthetic zone.