Rigdon T F
Int J Oral Implantol. 1991;8(1):59-62.
Even though restorative procedures employed in oral implantology vary from traditional restorative techniques, meticulous attention to the sound, time-tested prosthetic principles of traditional restorative procedures are the basis on which the foundation of implant prosthodontics is based. In addition, the retrieval of a portion of/or the entire implant prosthesis to facilitate serviceability and/or oral hygiene maintenance is often desirable. To this end, the Castable-Telescopic Screw is unique in that it allows retrievability of implant prosthetics without compromise to sound prosthetic principles. In addition to retrievability, the Castable-Telescopic Screw offers flexibility of prosthetic design, maximum strength, a perfected occlusal scheme, life-like esthetic results, and is applicable with natural abutments as well as implant abutments. This paper outlines the potential, the indication, and advantages of the attachment. A case study is presented to demonstrate one of the many applications of the Castable Telescopic Screw.
尽管口腔种植学中采用的修复程序与传统修复技术不同，但对传统修复程序中可靠且经过时间考验的修复原则予以细致关注，是种植义齿修复学基础的根基所在。此外，为便于维护使用性能和/或口腔卫生，常常需要取出部分或整个种植义齿修复体。为此，可铸造套筒冠螺丝独具特色，它能实现种植义齿修复体的可取出性，同时又不违背可靠的修复原则。除了可取出性，可铸造套筒冠螺丝还具备修复设计的灵活性、最大强度、完美的咬合方案、逼真的美学效果，并且适用于天然基牙以及种植基牙。本文概述了该附着体的潜力、适应证及优势。还呈现了一个病例研究，以展示可铸造套筒冠螺丝众多应用中的一种。
