以小直徑植體重建骨脊條件不佳之缺牙區：三例病例報告

Reconstruction of Compromised Edentulous Ridges with Small Diameter Implants: A Report Describing Three Cases

張極青(Chi-Ching Chang) ； 潘惠玲(Whei-Lin Pan) ； 陳必綸(Pi-Lun Chen) ； 林岱民(Tai-Min Lin) ； 廖宥舒(Yu-Shu Liao) ； 陳朝寶(Chiu-Po Chan) ； 朱毓仁(Yuh-Ren Ju)

《臺灣牙周病醫學會雜誌》 20卷4期 (2015/12) Pp. 321-331

https://doi.org/10.6121/TAP.2015.20.4.07

摘要

人工植牙已成為單顆與多顆缺牙的主要治療選項之一，足夠的骨質、骨量與足夠的缺牙空間為成功治療的基礎。但在臨床上常常遇到骨脊嚴重缺損或近遠心缺牙空間塌陷之問題，各種補骨術式與矯正治療雖可被應用於此類狀況，但這類植牙前手術及治療通常會延長整體治療時間，增加手術複雜度及花費。然而，於適當條件之下，小直徑植體的介入可用以增加此類病患的治療選項，簡化治療流程。本報告為三例以小直徑植體重建骨脊條件不佳之前牙缺牙區病例報告，以及相關文獻之整理與治療建議。

關鍵字

小直徑植體 ； 齒槽骨脊缺損

並列摘要

Dental implants have become the treatment of choice for single tooth and multiple tooth replacement. Adequate bone quantity and good bone quality are the foundations of obtaining a successful treatment outcome, but ridge deficiencies and inadequate mesial-distal spacing are often encountered in daily practice. Various augmentation techniques or orthodontic treatments have been developed, but these procedures are often complex, time consuming and incur significant additional costs. Therefore, in such circumstances, small diameter implants may be applied to these cases in order to solve the clinical predicament. We provide here a report of three cases with compromised edentulous ridges that were reconstructed using mall diameter implants together with a brief literature review and treatment guidelines based on current evidence.

並列關鍵字

small diameter implants ； ridge deficiency