Clinical Significance of Tooth Morphology Correlated with Periodontal Disease-I

由於牙周器械之大小的限制及口腔衛生清潔，死角存在，使得牙齒及牙根的解剖形態異常，不僅影響牙周病治療期及治療效率的負面效果，而且也容易在形態異常的區域營造牙菌斑及牙結石堆積的環境，造成解剖形態異常的牙齒成為高危險區域的負面效應。本文目的乃是綜合探討牙齒及牙根形態包括RC，IBR，PGG，AC，CEP，EP在國內、外之研究結果的比較包括發生率、人種差異及相關的clincal parameters和牙周病的致病因素的相關性。進而評估解剖形態在牙周病誘發因素的臨床意義所扮演的角色。旨在強調了解牙齒及牙根形態的異常變化的知識對牙周病高危險因因子的重要性，並提供已存在或潛伏性牙周炎在診斷，預後及治療計劃擬定的過程中的重要參考資料。

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並列摘要

Anatomical abnormalities of tooth and root morphology may not only adversely influence the course and management of periodontal disease due to inaccessibility of periodontal instrumentation and oral hygiene efforts, but are also more likely to adversely become high risk areas for retention of dental plaque and calculus. This article reviewed the results of data on the root morphology and comparative literature associated with prevalence, anatomical considerations and clinical significance in the predisposing factors to the periodontal disease. The purpose was to emphasize the importance of understanding the knowledge concerning the variations of tooth and/or root anatomy as a high risk factor for periodontal disease and as a necessary tool for the prognosis, diagnosis and treatment of existing potential periodontal disease.

並列關鍵字

tooth morphology ； risk factor ； periodontal disease

國際替代計量

Clinical Significance of Tooth Morphology Correlated with Periodontal Disease-I

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