Methods Endocranium treated with sterlizaton was used,98 cases(176 eyes)of progressive myopia underwent posterior scleral reinforcement operation.

• 方法应用消毒灭菌的同种异体硬脑膜对98例(176只眼)病理性近视患者行后巩膜加固术,观察其术后疗效及并发症。