胶原蛋白海绵作为多孔羟基磷灰石义眼台眶内植入包裹材料的可行性

Collagen sponge wrap for the implantation of porous hydroxyapatite artificial eye mount as orbital implants

选择本院行多孔羟基磷灰石义眼台植入的患者62例（62只眼），右眼33例，左眼29例；男41例，女21例；年龄10～55岁。分别用胶原蛋白海绵包裹多孔羟基磷灰石义眼台行Ⅰ期或Ⅱ期多孔羟基磷灰石义眼台眶内植入。所有患者均在植入后出现眼睑轻度肿胀，球结膜水肿，眼眶区胀痛症状。全部患者除1例失访外，其余随访时间大于6个月，1例在植入后早期出现小范围义眼台暴露，经低功率半导体激光照射后痊愈，其他患者均无感染、义眼台暴露、移位，且义眼活动度良好，外观满意。

Sixty-two patients （62 eyes） received the implantation of porous hydroxyapatite artificial eye mount orbital implants wrapped with collagen sponge preliminarily or secondarily. They comprised 41 males and 21 females, aged 10-55 years, and included 33 left eyes and 29 right eyes. All patients complaint mild eyelid swelling, chemosis and gas pains in eye orbitalis after the implantation. After a follow-up of exceeding 6 months, there was one patient had an exposure of the implant at a small scale postoperatively. He was cured immediately after low-dose semi-conductor laser irritation. The others received good sights and acceptable movements. No obvious complications such as inflammation, exposure or displacement were found.