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Intraoral vertical ramus osteotomy vs High condylectomy and disc repositioning

Comparison of Intraoral vertical ramus osteotomy and High condylectomy with disc repositioning in the management of non-reducing disc displacement of TMJ â?? A randomised control trial

Status
Recruiting
Phases
Unknown
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2019/09/021118
Enrollment
20
Registered
2019-09-09
Start date
Unknown
Completion date
Unknown
Last updated
2021-11-24

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

Conditions

Health Condition 1: M266- Temporomandibular joint disorders

Interventions

Intervention1: Intraoral Vertical Ramus osteotomy: Intraoral vertical ramus osteotomy is a non-articular surgical procedure that increases the joint space and decreases the joint loading that may lead

Sponsors

Armed Forces Medical Research Committee
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1. Clinical diagnosis of Non-reducing disc displacement 2. MRI evidence of Non-reducing disc displacement 3. Unsuccessful non-surgical treatment for atleast 06 months 4. Willing for a follow up of 02 years

Exclusion criteria

Exclusion criteria: 1. Previous H/o TMJ surgery or orthognathic surgery 2. Dentofacial deformities 3. Other TMJ arthritides/ pathology

Design outcomes

Primary

MeasureTime frame
Clinical Parameters 1 Pain 2 Mandibular function impairment questionnaire 3 Maximal Interincisal opening 4 Maximal Protrusion 5 Maximal Laterotrusion to affected side 6 Maximal Laterotrusion to unaffected side 7 Deviation on mouth opening 8 Clicking of the affected joint 9 Crepitus of the affected joint 10 Occlusal disturbances 11 Tenderness of TMJ 12 Tenderness of muscles of masticationTimepoint: 0, 3, 6, 12 months—

Secondary

MeasureTime frame
Post-operative Morbidity Parameters: 19. Temporary Facial Nerve Paresis 20. Permanent Facial Nerve Palsy 21. Facial Scar 22. Unfavorable bony split 23. Weight Loss 24. Subjective overall assessment of procedure Timepoint: Pre op and 12 months;Radiological Parameters: 13. Position of interarticular disc at closed mouth position 14. Position of interarticular disc at open mouth position 15. Joint effusion 16. Anatomy of interarticular disc 17. Bony changes in the superior articular surface 18. Bony changes in the inferior articular surface Timepoint: 0 and 12 months;Resource Parameters with special reference to the Armed Forces: 25. Time taken for unrestricted function 26. No. of additional post-operative sittings 27. Sickness absentism (in days) 28. Medical category Timepoint: 12 months post op—

Countries

India

Contacts

Public ContactArunkumar Shadamarshan R

Army Dental Corps, Indian Army

shadamarshan@yahoo.co.in

Outcome results

None listed

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