Multidisciplinary Treatment of Complicated Dental Trauma of Upper Anterior Teeth: A Case Report

doi:10.12337/zgkqjxjyzz.2023.05.005

Chinese Journal of Stomatological Continuing Education ›› 2023, Vol. 26 ›› Issue (5): 361-375.DOI: 10.12337/zgkqjxjyzz.2023.05.005

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Multidisciplinary Treatment of Complicated Dental Trauma of Upper Anterior Teeth: A Case Report

Qiang Li^*, Xiao Shao, Liping Zhao

Emergency Department, Peking University School and Hospital of Stomatology, National Clinical Research Center for Oral Diseases, National Engineering Laboratory for Digital and Material Technology of Stomatology, Beijing Key Laboratory of Digital Stomatology, Beijing, P.R. China.

Published:2023-11-29
Contact: Qiang Li. Tel: 010-82195644. Email: liqiang_1992@126.com. Address: No.22, Zhongguancun South Avenue, Beijing 100081, P.R. China.
Supported by:
National Clinical Research Center for Oral Diseases Project of Military Stomatology (LCA202007)；New Technology Key Project of The Stomatological Hospital of the Fourth Military Medical University（LX2021-203）

Abstract

Abstract: Objective: This case presents a multidisciplinary treatment and one-year follow-up of complicated dental trauma occurred in upper anterior teeth, showing the diagnosis and treatment details at different stages of the dental trauma, hoping to provide reference for clinicians. Diagnosis and treatment: Female, 21 years old, visiting for the fracture and avulsion of upper anterior teeth. The surgeon performed multidisciplinary comprehensive treatment including tooth replantation and fixation, root canal treatment, modified crown lengthening surgery, fractured crown bonding, post and core crown restoration. Results: After 1 year follow-up, the crowns showed normal function with good marginal adaptation, stable gingival margin position and stable gingival papilla with no black triangle. Conclusions: Through multidisciplinary comprehensive diagnosis and treatment, ideal treatment results can be achieved for complicated crown-root fracture, which may maximizing the preservation of natural teeth.

Key words: complicated crown-root fracture, avulsions, replantation, modified crown lengthening surgery, root resorption

Qiang Li, Xiao Shao, Liping Zhao. Multidisciplinary Treatment of Complicated Dental Trauma of Upper Anterior Teeth: A Case Report[J]. Chinese Journal of Stomatological Continuing Education, 2023, 26(5): 361-375.

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Multidisciplinary Treatment of Complicated Dental Trauma of Upper Anterior Teeth: A Case Report

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