玻璃酸钠在鼓室成型术中应用的疗效观察

Clinical Observation of Injection Sodium Hyaluronate(lSH) in Tympanoplasty

报告在鼓室成型术中一次性应用玻璃酸钠注射液充填鼓室,共手术25例.治愈者76%(19/25),良好者20%(5/25),较差者4%(1/25),总有效率96%(24/25).经门诊随访1年,鼓膜无内陷、粘连及听力下降.该品特点有高粘弹性及访形性,无毒副作用,可一次性充填鼓室,操作简便,术后并发症少,提高了手术成功率,有较好的临床应用价值.

Injection of Sodium Hyaluronate (ISH) had been applied to fill the tympanic cavity in tym-panoplasty for 25 patients. 76% (19/25) and 20% (5/25) were cured and improved respectively, altogether constituting the effective rate of 96% . Only 4% (1/25) showed poor therapeutic effect. None had been found to have otopiesis, adhesion and hypoacusis in one year follow up . Characterized by high adhesiveness, elasticity and plasticity, ISH has no toxicity when used to fill the tympanic cavity. The use of ISH can improve the rate of success rate, make operation easier and decrease postoperative complications, thus demonstrating a nice clinical application value.