Aim: to establish a new method to repair articular cartilage defect by reversed pedicle periosteal grafts in which blood supply is from intrinsic vessels of periosteum.

目的：设计建立一种以骨膜固有血管血供为主的带蒂骨膜瓣翻转移植修复关节软骨缺损的新方法。

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Abnormal development of heart and blood vessels in embryo with the result that defect of heart and cardiac vessels is called congenital heart disease (CHD).

胎儿时期心脏血管发育异常而致的心脏和心脏大血管畸形称先天性心脏病(CHD)。

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This method could be widely used in giant surface wound, blood vessels damage of accepting region, variation of epigastirc inferior vessels, microsurgery skill and apparatus defect.

此法适合于创面巨大、受区血管受损、胸脐皮瓣血管变异、缺乏显微外科技术时应用。

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