Related Experiment Video
Updated: Feb 16, 2026
07:26
Systematic Assessment of Mammalian Skull Specimens for Dental and Temporomandibular Joint Pathology
Published on: August 22, 2022
2.0K
Temporomandibular Joint Disc Repositioning by Suturing Through Open Incision: A Technical Note
Dongmei He1, Chi Yang1, Huimin Zhu2
1Professor, Department of Oral Surgery, Ninth People's Hospital, Shanghai Jiao Tong University School of Medicine; Shanghai Key Laboratory of Stomatology & Shanghai Research Institute of Stomatology; and National Clinical Research Center of Stomatology, Shanghai, China.
Summary
Repositioning the temporomandibular joint disc to auricular cartilage is challenging arthroscopically. A new, simple surgical technique uses a small incision for effective disc repositioning and suturing.
Area of Science:
- Oral and Maxillofacial Surgery
- Orthopedic Surgery
- Anatomy
Background:
- Temporomandibular joint (TMJ) disc displacement is a common condition.
- Arthroscopic surgical techniques for TMJ disc repositioning are technically demanding.
- Current methods often have limitations in achieving stable disc fixation.
Purpose of the Study:
- To present a simplified surgical approach for TMJ disc repositioning and fixation.
- To describe a novel technique for suturing the TMJ disc to the auricular cartilage.
- To overcome the technical difficulties associated with arthroscopic TMJ disc surgery.
Main Methods:
- A minimally invasive surgical technique involving a small incision.
- Direct visualization and manipulation of the TMJ disc.
- Suturing the TMJ disc securely to the auricular cartilage.
Main Results:
- The described method allows for straightforward repositioning of the TMJ disc.
- The technique facilitates reliable suturing of the disc to the auricular cartilage.
- This approach simplifies a technically challenging surgical procedure.
Conclusions:
- A simple, effective surgical method for TMJ disc repositioning and fixation is introduced.
- This technique offers a viable alternative for managing TMJ disc displacement.
- Further studies are warranted to evaluate long-term outcomes.
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