Hyaluronic Acid Evaluation as Adjuvant to Temporomandibular Joint Arthroscopy

1 mL Hyaluronic Acid Injection (20 mg/mL, 7000 KDa) at the end of arthroscopy .

Lysis and Lavage

Amoxicillin / Clavulanic Acid, 1g I.V. (Intraoperative); as well as Amoxicillin / clavulanic acid, 500/125 mg / 8h / 5 days by mouth (Post-operative).

Dexamethasone, 4 mg I.V. (Intraoperative)

Diclofenac 100 mg / 12h / 5 days by mouth (Post-operatively).

Metamizol 575 mg / 8h by mouth (Post-operatively)

Home exercise program