恒齒之牙根黏連臨床治療方式之回顧

A Review of Managements for Ankylosed Permanent Teeth

王簾綺(Lien-Chi Wang) ； 賴向華(Eddie Hsiang-Hua Lai) ； 姚宗珍(Chung-Chen Jane Yao) ； 陳羿貞(Yi-Jane Chen) ； 張瑞青(Jenny Zwei-Chieng Chang)

《中華民國齒顎矯正學雜誌》 20卷3期 (2008/09) Pp. 22-25

https://doi.org/10.30036/TJO.200809.0003

摘要

造成牙根黏連(ankylosis)的機制目前不明，可能原因有很多，臨床上可以藉理學檢查及X光片來診斷；此外，牙根黏連對咬合及牙周健康有不良的影響，尤其在早發性牙根黏連，可能伴隨著齒槽骨發育不足的問題。治療方式隨著黏連的嚴重性也有不同方向的考量。本篇藉著文獻回顧臨床上的治療方針，提供各位醫師臨床參考。

關鍵字

黏連 ； 齒槽骨發育不足

並列摘要

The mechanism of ankylosis is unclear, but the etiology of ankylosis can be attributed to various factors. Clinically, we can find less than normal mobility, resistance to orthodontic movement, reduced height of occlusion, or lack of alveolar growth in a developing subject. If infraocclusion occurs, there are clinical complications, such as tilting and periodontal defect around adjacent tooth, excess eruption of the antagonist. Treatment of ankylosed teeth varies with the seventies. A serious research of clinical management of ankylosis was reviewed and presented in this article.

並列關鍵字

Ankylosis ； infraocclusion