1·Objective To compare the clinical results of repairing bone defect of limbs with tissue engineering technique and with autogeneic iliac bone graft.
目的对比观察组织工程骨移植与自体髂骨植骨修复四肢骨缺损的临床疗效。
2·Of the 220 patients, 112 accepted ePTFE grafts, 78 accepted human cadaver's vascular grafts, 19 accepted homologous saphenous veins grafts and 11 accepted autogeneic saphenous veins grafts.
结果移植血管中人造血管112例，人尸血管78例，同种异体大隐静脉19例，自体大隐静脉11例。
3·Recurrent rate: 3 of 31 eyes in the autogeneic limbus of cornea epithelial transplantation group were recurrent with a recurrent rate of 9.7%;
两组患者胬肉复发情况：自体角膜缘上皮移植组31眼中3眼复发，复发率9.7%；