【摘要】 本组眼眶肿瘤,对眼眶或颅骨破坏较大者,采用发际内冠状切口,有机玻璃一期植封颅骨缺损,经5年以上观察,发现手术暴露范围大,摘除肿瘤界限清楚或较为彻底与完整。有机玻璃安全牢固,无毒,无排斥反应。更多还原

【Abstract】 Coronary incision was performed in patients with tu-mors in eye sockets which causded relatively greatde-struction to eye sockets and skull,and PMMA im-plant were embedded to repair skull coloboma. in 5years observation, it was found that denudation area ofoperation was large, and that the boundary of tu-morous extirpation was clear, thorough of com-plete. The PMMA were safe, secure andnonpoisonous. No repellent reaction was observed.更多还原