摘要
目的为了寻找新的理想的自体组织作为眼部整形材料,我们选用自体指(趾)甲,经过动物实验用于临床。方法将15只家兔自身爪甲植入背部皮下进行临床及病理实验研究。以自体指甲代替“睑板”再造下睑及自体趾甲修复眶底爆裂骨折。结果实验动物观察10周无排斥反应,爪甲被纤维组织包裹。6例术后随诊病人观察1～5年,整形效果满意。结论自体指(趾)甲是可供选用的眼部整形材料。
Objective To seek for better materials for ophthalmoplasty.Methods The nails were used as autografts in an experimental and a clinical study.The paws were subcutaneously grafted in the backs of 15 rabbits.The nails were used as the tarsus to constitute the lower eyelid on one patient.On an- other patient,the toenails were used to restore fracture of the base of the orbit.Results Without reject reaction,the paws were encapsulated by fibrous tissue ten weeks after grafting.The six patients were fol- lowed up for 1 to 5 years and were satisfied with the plastic operations.Conclusion The nail is a practical and an effective autograft in ophthalmoplasty.
