人工牙根應用於部分活動義齒設計之病例報告

Removable Partial Denture on Osseointegrated Implants and Natural Teeth: Two Cases Report

張儷卿(Li-Ching Chang) ； 蔡吉政(Chi-Cheng Tasi)

《中華民國牙周病醫學會雜誌》 7卷3期 (2002/09) Pp. 127-138

摘要

自從Branewark將人工牙根開始應用於全口無牙之病患後，有關人工牙根的各式各樣研究與病例報告便多得不勝枚舉；比如：部分缺牙區或單顆缺牙區利用人工牙根來恢復功能與美觀，單顎無牙或全口無牙患者使用人工牙根之固定或活動義齒設計來做全口重建。不過在這麼多的文獻中，對於人工植體與自然齒的合併應用之探討，大多著墨於固定補綴的贗復方式，然而有關部分活動義齒設計，同時應用人工牙根與自然齒的報告，卻是寥寥無幾。本病例報告即提出兩例有關“部分活動義齒同時應用人工牙根與自然牙”之短期觀察結果；至於此設計方式的長期療效如何，則需要進一步的觀察追蹤。

關鍵字

部分活動義齒 ； 人工牙根 ； 自然齒

並列摘要

Osseointegration is defined as a direct bone anchorage to an implant body which ca provide a foundation to support a prosthesis. The idea of the use of implants to subsitute for missing teeth was systematically developed by Branemark and co-worker. Since the Eighities, a series of studies have demonstrated the reliability of this treatment modality.
The implant techniques as proposed by Branemark and co-workers aimed at providing the edentulous patient with fixed prosthesis. Furthermore, Schroeder suggested that overdentures supported by four implants should be used for the edentulous mandible. Recently, implant-supported fixed partial prosthesis and single crown have become a very successful treatment alternative to removable and fixed partial denture. But, there are few papers that discussed at “removable partial denture on implants”.
This article introduced the report of 2 cases in “removable partial denture on implants”. The short-term result is good, but it needs further long-term follow-up.

並列關鍵字

implant ； removable partial denture