Lovie M J, Duncan G M, Glasson D W
Br J Plast Surg. 1984 Oct;37(4):486-92. doi: 10.1016/0007-1226(84)90136-x.
The ulnar artery forearm flap is a reliable, versatile and convenient fasciocutaneous flap. Based on the ulnar artery distal to the common interosseous branch it may include muscle (FCU) tendon (PL) and bone (ulna). The arterial and venous anatomy allow a flow-through capability and a reversal of flow which permits its use as a distally pedicled island flap. Many of its properties are shared with the radial flap, but the ulnar flap has further advantages. The donor site is virtually hairless, easily closed even when bone is taken, and is less obvious as it lies on the proximal ulnar aspect of the forearm. The ulnar artery is not reconstituted and in 11 cases there has been no clinical evidence of any circulatory, sensory or motor impairment of the hand. The flap is especially useful in intra-oral reconstruction and has been valuable in the lower leg where it may restore deficient distal circulation.
尺动脉前臂皮瓣是一种可靠、多功能且便捷的筋膜皮瓣。基于骨间总支远端的尺动脉，它可包含肌肉（尺侧腕屈肌）、肌腱（掌长肌）和骨骼（尺骨）。其动静脉解剖结构具备血流通过能力以及血流逆转能力，这使其可用作远端蒂岛状皮瓣。它的许多特性与桡侧皮瓣相同，但尺侧皮瓣还有其他优势。供区几乎无毛，即便取了骨也易于闭合，且因其位于前臂尺骨近端而不太显眼。尺动脉无需重建，在11例病例中，手部没有任何循环、感觉或运动功能受损的临床证据。该皮瓣在口腔内重建中特别有用，在小腿部位也很有价值，可用于恢复远端血液循环不足的情况。
