Goto Yoshihiro, Brudvik James S
School of Dentistry, University of Washington, Seattle, WA 98195, USA.
J Prosthet Dent. 2002 Jul;88(1):100-2.
Limited space for extracoronal attachments is a serious complication in the design and fabrication of a precision attachment removable partial denture. A custom metal-ceramic housing joined to the partial framework with laser welding offers strength and improved esthetics while requiring minimal space. This article presents the technical aspects of custom housing construction.
冠外附着体空间有限是精密附着体可摘局部义齿设计与制作中的一个严重并发症。通过激光焊接与局部义齿支架相连的定制金属烤瓷冠套,在占用最小空间的同时,能提供强度并改善美观效果。本文介绍了定制冠套制作的技术要点。