Doctoral student, Oral Rehabilitation Program, School of Dentistry of Ribeirao Preto, University of Sao Paulo (USP), Director DVI Radiology, Ribeirao Preto, Brazil.
Professor, School of Dentistry, University of Ribeirao Preto (UNAERP), Ribeirao Preto, Brazil.
J Prosthet Dent. 2021 Mar;125(3):377-382. doi: 10.1016/j.prosdent.2020.01.022. Epub 2020 Mar 18.
This article describes a completely digital workflow for the diagnostic phase, surgical and prosthetic planning, extraction, immediate single implant placement by guided surgery, and interim implant-supported crown. From a virtual impression, zirconia abutments and a polymethylmethacrylate (PMMA) interim crown was planned in a computer-aided design (CAD) software program. This workflow shortened the time required for chairside placement of an interim restoration with enhanced function and esthetics while restoring an anterior mandibular tooth lost after trauma.
本文描述了一种完全数字化的工作流程，适用于诊断阶段、手术和修复体规划、拔牙、通过引导手术即刻植入单颗种植体，以及临时种植体支持的牙冠。通过虚拟印模，在计算机辅助设计 (CAD) 软件程序中规划氧化锆基台和聚甲基丙烯酸甲酯 (PMMA) 临时牙冠。这种工作流程缩短了在前庭下颌牙齿因外伤缺失后，在椅旁放置临时修复体以恢复功能和美观所需的时间。
