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Surgical reconstruction of TMJ.
V M Ramil Novo1, A G Garcìa, L Berini Aytès
1Facultad de Odontologia, Universidad de Barcelona.
Summary
Surgical reconstruction of the temporomandibular joint (TMJ) may involve autologous grafts or alloplastic materials. This report details 4 cases using these methods for TMJ rehabilitation.
Area of Science:
- Oral and Maxillofacial Surgery
- Orthopedic Surgery
- Biomaterials Science
Background:
- Temporomandibular joint (TMJ) destruction necessitates surgical intervention for functional and anatomical restoration.
- Autologous tissues are commonly used for TMJ reconstruction.
- Complex cases may preclude the use of autologous tissues, necessitating alternative solutions.
Observation:
- This report presents 4 clinical cases of TMJ reconstruction.
- Methods employed include autologous grafts and the Christensen joint prosthesis.
- Patient-specific factors influenced the choice of reconstructive material.
Findings:
- Both autologous grafts and alloplastic prostheses were utilized in the presented cases.
- The Christensen joint prosthesis served as an alternative when autologous grafts were unsuitable.
- Successful functional and anatomical rehabilitation was the goal across all cases.
Implications:
- Alloplastic materials offer a viable alternative for TMJ reconstruction when autologous grafts are contraindicated.
- Surgical techniques utilizing both autologous and alloplastic materials can achieve TMJ rehabilitation.
- Further research into alloplastic materials for TMJ reconstruction is warranted.