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The importance of preoperative digital subtraction angiography in microsurgically reanastomosed tissue transfer
E Fischer-Brandies1, E Dielert, K J Pfeifer
1Dept. of Maxillo-Facial Surgery, Ludwig-Maximilians-University, Munich, W. Germany.
Abstract:
The importance of preoperative digital subtraction angiography (DSA) in revascularized tissue transfer in the maxillofacial area is demonstrated on the basis of 53 flaps: In 7 cases DSA revealed results which influenced the therapeutic procedure. Compared to conventional methods of vascular diagnosis, DSA has considerable advantages.