Division of Restorative and Prosthetic Dentistry, The Ohio State University College of Dentistry, Columbus, Ohio, USA.
Int J Oral Maxillofac Implants. 2011 Sep-Oct;26(5):e23-8.
Immediate placement of a definitive metal-resin implant-fixed complete prosthesis on four implants after flapless computed tomographic (CT)-guided surgery was compromised because of misfit due to a discrepancy in the position of an implant. However, the definitive prosthesis could be delivered on the day of surgery with the help of laser-welding procedures. Immediate loading of four maxillary implants with a definitive prosthesis might be a viable option using the laser-welding technique in case of misfit of the prosthesis.
由于种植体位置不一致导致不匹配，从而影响了即刻安放经无瓣计算机断层扫描 (CT) 引导下手术的四个种植体上的最终金属树脂种植体固定完全义齿。然而，在激光焊接手术的帮助下，最终义齿可以在手术当天交付。如果最终义齿不匹配，使用激光焊接技术对四个上颌种植体进行即刻负载可能是一种可行的选择。
