Daniel R K, May J W
Clin Orthop Relat Res. 1978 Jun(133):122-31.
The free flap represents a dramatic one-stage procedure for distant transfer of skin flaps. The operative technique consists of: identification of healthy recipient vessels; isolation of viable island skin flap; distant transfer followed by revascularization via microvascular anastomoses. New techniques warrant classification of free tissue transfers into single tissue transfers (skin, muscle, bone, nerve) and compound tissue transfers (osteocutaneous, musculocutaneous). When compared to conventional techniques, free flap transfers offer shorter hospitalization and immobilization as well as a greater reconstructive potential. However, their utilization mandates extensive experience in multiple microvascular techniques and clinical microsurgery.
游离皮瓣是一种用于皮瓣远距离转移的显著的一期手术方法。手术技术包括：识别健康的受区血管；分离有活力的岛状皮瓣；通过微血管吻合进行远距离转移并随后进行血管再通。新技术使得有必要将游离组织移植分为单一组织移植（皮肤、肌肉、骨骼、神经）和复合组织移植（骨皮瓣、肌皮瓣）。与传统技术相比，游离皮瓣移植具有住院时间短、固定时间短以及更大的重建潜力。然而，其应用需要在多种微血管技术和临床显微外科方面有丰富的经验。
