Anh Kha Le, Division of Research and Treatment for Oral Maxillofacial Congenital Anomalies, Aichi Gakuin University, Nagoya, Japan; School of Dentistry, Hanoi Medical University, Ha Noi, Viet NamFollow
Thao Phuong Tran, Division of Research and Treatment for Oral Maxillofacial Congenital Anomalies, Aichi Gakuin University, Nagoya, Japan; School of Dentistry, Hanoi Medical University, Ha Noi, Viet NamFollow
Tra Thu Nguyen, School of Dentistry, Hanoi Medical University, Ha Noi, Viet NamFollow
Loc Nguyen Gia Pham, Division of Research and Treatment for Oral Maxillofacial Congenital Anomalies, Aichi Gakuin University, Nagoya, JapanFollow
Trung Thanh Nguyen, School of Dentistry, Hanoi Medical University, Ha Noi, Viet NamFollow
Viet Hoang Do, School of Dentistry, Hanoi Medical University, Ha Noi, Viet NamFollow

Abstract

Objective: This study aimed to assess the anatomical length of the mandibular incisive canal and anterior loop and the distance to surrounding structures. Methods: Our study was conducted on 70 cone beam computed tomography (CBCT) films of 70 Vietnamese adult outpatients (40 females, 30 males) at Hanoi Medical University, Vietnam. T-test was applied to assess the difference between the two sides and genders. Results: The mean length of the mandibular incisive canal (MIC) was 12.83 ± 5.13 mm. The anterior loop (AL) prevalence was 62.86%, with an average length of 2.37 ± 0.90 mm. The difference between the right and left sides was statistically significant (p Conclusion: The length of AL on the right side was greater. Due to the high prevalence of the MIC and the AL, clinicians should observe the mandibular incisive canal and anterior loop on CBCT scans before performing clinical procedures to avoid injuries.

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Le, A. K., Tran, T. P., Nguyen, T. T., Pham, L. N., Nguyen, T. T., & Do, V. H. Assessment of Mandibular Incisive Canal and Anterior Loop in Cone Beam Computed Tomography in Vietnamese Mature Patients: A Retrospective Study. J Dent Indones. 2024;31(2): 141-147

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