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目的观察稳定型咬合板治疗颞下颌关节紊乱病(TMD)的临床疗效。方法选择2007年10月至2010年10月中山大学附属第三医院口腔科门诊收治的TMD患者64例,进行全牙列稳定型咬合板治疗,随访观察并评价疗效。结果短期疗效:有效37例,显效18例,无效9例。长期疗效如下。(1)12个月:失访12例,治愈47例,未愈5例;(2)24个月:失访20例,治愈40例,未愈4例。结论可逆性治疗是一种可行的改善TMD肌功能紊乱和结构紊乱治疗方法。
Objective To observe the clinical effect of stable bite plate in treatment of temporomandibular disorder (TMD). Methods Sixty-four patients with TMD admitted to the Third Affiliated Hospital of Sun Yat-sen University from October 2007 to October 2010 were treated with stable dentition. All patients were followed up and evaluated. Short-term results: effective in 37 cases, markedly effective in 18 cases, ineffective in 9 cases. Long-term effects are as follows. (1) 12 months: lost in 12 cases, cured in 47 cases, healed in 5 cases; (2) 24 months: lost in 20 cases, 40 cases were cured, healed in 4 cases. Conclusion Reversible treatment is a feasible treatment for TMD muscle dysfunction and structural disorders.