Journal of oral and maxillofacial surgery : official journal of the American Association of Oral and Maxillofacial Surgeons
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J. Oral Maxillofac. Surg. · Oct 2018
Randomized Controlled TrialOral Glucosamine Hydrochloride Combined With Hyaluronate Sodium Intra-Articular Injection for Temporomandibular Joint Osteoarthritis: A Double-Blind Randomized Controlled Trial.
Temporomandibular joint (TMJ) disorders occur in many people and osteoarthritis (OA) is a severe form of this disease. Glucosamine has been used to treat OA of the large joints for many years and has been proved effective. A double-blinded randomized controlled trial was designed to investigate the effectiveness and safety of oral glucosamine hydrochloride pills combined with hyaluronate sodium intra-articular injection in TMJ OA. ⋯ The results of this study suggest that, compared with hyaluronate sodium injection alone, glucosamine hydrochloride pills added to hyaluronate sodium injection had no meaningful effect on TMJ OA in the short-term but did relieve the pain caused by TMJ OA and improved TMJ functions in the long-term.