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Can tooth radiograph compared with CBCT Scan assess the risk of numbness in planning lower wisdom tooth surgical removal

Prospective in-vivo analysis of the correlation between mandibular third molar and inferior alveolar canal using orthopantomography and cone-beam computer tomography: elucidation of clinical and radiographic parameters for prognostication of neurosensory dysfunction - NIL

Status
Active, not recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/03/083521
Enrollment
200
Registered
2025-03-26
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-07

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K011- Impacted teeth

Interventions

Intervention1: Surgical removal of impacted third molar: NIL Intervention2: Surgical removal of impacted third molar: Patients who present with impacted mandibular third molar having close proximity t

Sponsors

Dr Sooraj S
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1.Subjects in whom panoramic radiography shows close approximation of mandibular third molar root with the mandibular canal. 2.Subjects who are systemically fit to go through dentoalveolar surgical process.

Exclusion criteria

Exclusion criteria: 1.Subjects with systemic illness. 2.Subjects who are not willing to take part in the study. 3.Subjects with radiological evidence of any pathology such as cyst or tumor in the region of 3rd molar. 4.Subjects with altered sensation in the region of supply of the inferior alveolar nerve. 5.Pregnant and lactating women

Design outcomes

Primary

MeasureTime frame
1. Evaluation of the anatomical association of impacted mandibular third molar root apex to the inferior alveolar canal using CBCT. 2. Assessment of the risk of mandibular canal injury preoperatively. 3. Evaluation of the neurosensory disturbances postoperatively.Timepoint: Neurosensory disturbance assessed at 3rd,5th and 7th day

Secondary

MeasureTime frame
NILTimepoint: NIL

Countries

India

Contacts

Public ContactDr Sooraj S

Department of oral and maxillofacial surgery, Narasinhbhai Patel Dental College, Sankalchand patel university, Near Kamana Crossing, Ambaji Road, Visnagar, Mehsana, Gujarat

dranilman12@gmail.com9727756155

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026