Petrungaro Paul S
The Institute For Advanced Dental Education, Inc., USA.
Compend Contin Educ Dent. 2005 Dec;26(12):879-90.
The incorporation of restorative procedures at implant placement and the creation of natural emergence profiles and lifelike ceramic restorations have become the focus of implantology. Recent publications have provided guidelines for success with the immediate restoration procedure, and have presented basic surgical protocols for the implant team. Enhancement of the healing phase through the local delivery of growth factors to the surgical site, as well as through advancements in bone grafting materials, has allowed implant surgeons to accomplish multiple surgical procedures during the initial surgical visit. In addition, advancements in surgical stent designs have allowed the restorative dentist to adequately communicate to the surgeon, during surgery, the parameters required in the final restoration to replace the natural tooth system with form, function, and esthetics. This article presents the results of more than 1,500 immediate restored implants placed in edentulous sites, fresh extraction sockets, and sinus grafted sites. Also highlighted are guidelines for surgical success, as well as a description of a surgical stent design that communicates requirements for restorative success to the surgeon, while also serving as an esthetic provisional restoration.
在种植体植入时采用修复程序、塑造自然的龈缘轮廓以及制作逼真的陶瓷修复体已成为种植学的焦点。近期的出版物提供了即刻修复程序成功的指导原则,并为种植团队介绍了基本的手术方案。通过向手术部位局部递送生长因子以及骨移植材料的进展来强化愈合阶段,使得种植外科医生能够在初次手术就诊时完成多项手术操作。此外,手术导板设计的进步使修复牙医能够在手术过程中充分地向外科医生传达最终修复所需的参数,以便用形态、功能和美观来替代天然牙列。本文展示了超过1500颗即刻修复种植体植入无牙区、新鲜拔牙窝和上颌窦植骨区的结果。同时还重点介绍了手术成功的指导原则,以及一种手术导板设计的描述,该设计既能向外科医生传达修复成功的要求,又能作为美观的临时修复体。