带状征在手指再植中提示血管不适合的重要性。
Importance of the ribbon sign, indicating unsuitability of the vessel, in replanting a finger.
作者信息
Van Beek A L, Kutz J E, Zook E G
出版信息
Plast Reconstr Surg. 1978 Jan;61(1):32-5. doi: 10.1097/00006534-197801000-00007.
Abstract
A marked tortuosity of the digital arteries ("ribbon" sign) at the site of a digit amputation is a sign of a severe avulsion injury to the neurovascular bundles. When this finding is present, the artery should be resected and the gap bridged by a vein graft, if revascularization is attempted.
摘要
手指离断部位的指动脉显著迂曲（“带状”征）是神经血管束严重撕脱伤的征象。若试图进行血管重建，出现此发现时，应切除动脉并用静脉移植物桥接缺口。
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