Evidence map›Paper›PMID 41907951›Full record

ArticleBioinformation2025

Exploring mandibular canal variations using CBCT: A study on clinical relevance and risk assessment.

Rahul Srivastava, Hadi Raza, Devina Pradhan, Saquib Khan, Lokesh Sharma, Jahnabi Kakoti

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Article in Bioinformation, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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1 · What the graph read from it

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2 · The registry

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Rahul SrivastavaDepartment of Oral Medicine & Radiology, Rama Dental College Hospital & Research Centre, Kanpur, Uttar Pradesh, India.
Hadi RazaDepartment of Public Health Dentistry, Clinician Dent-O-Facial Centre, Purnea, Bihar, India.
Devina PradhanDepartment of Public Health Dentistry, Rama Dental College Hospital & Research Centre, Kanpur, Uttar Pradesh, India.
Saquib KhanDepartment of Oral Medicine & Radiology, Mithila Minorty Dental College, Darbhanga, Bihar, India.
Lokesh SharmaDepartment of Public Health Dentistry, Maharana Pratap Dental College, Kanpur, Uttar Pradesh, India.
Jahnabi KakotiClinician, 11 Dental Cares and Aesthetic Centre, Garchuk, Guwahati, Assam, India.

Funding

No grant is acknowledged in the PubMed record.

6 · The paper itself

Abstract

Anatomical variations of the mandibular canal, including bifid canals and anterior loops, can increase the risk of complications during oral surgical procedures. Traditional radiographic methods often fail to detect these variants accurately, whereas cone-beam computed tomography (CBCT) provides superior visualization. Therefore, it is of interest to describe the prevalence of these variations using CBCT. Hence, a retrospective cross-sectional analysis of 200 CBCT scans (patients aged 18-70 years) was conducted to assess bifid, trifid, retromolar canals, anterior loops and accessory branches in axial, sagittal and coronal planes. Data shows that anatomical variations were present in 29% of cases, with bifid canals most common (18%) followed by anterior loops (11%), indicating that CBCT allows reliable identification of clinically significant mandibular canal variations.

Indexed as

anatomical variationsbifid canalsCBCTinferior alveolar nerveMandibular canal

Identifiers

PMID41907951
PMCPMC13018317

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