目的总结应用自体组织修复肝门部胆管良性狭窄的经验。
Objective To summarize the experience in using self-tissue repair for benign stricture of portal hepatic duct.
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。
Objective To compare the clinical results of repairing bone defect of limbs with tissue engineering technique and with autogeneic iliac bone graft.
结论采用无饲养层细胞培养体系构建自体角膜上皮组织，移植后可以成功修复角膜缘干细胞缺失的角膜上皮。
Conclusion the reconstructed rabbit corneal epithelium hi vitro with a free-feeding layer culture system could be autografted to repair total corneal limbal stem cells deficiency.
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