J Reconstr Microsurg 2005; 21(6): 351-354
DOI: 10.1055/s-2005-915200
Copyright © 2005 by Thieme Medical Publishers, Inc., 333 Seventh Avenue, New York, NY 10001, USA.

Free-Flap Monitoring Using a Chimeric Sentinel Muscle Perforator Flap

Geoffrey G. Hallock1
  • 1Division of Plastic Surgery, The Lehigh Valley Hospitals, Allentown, Pennsylvania
Further Information

Publication History

Accepted: May 26, 2005

Publication Date:
12 August 2005 (online)

ABSTRACT

Muscle perforator flaps have become an important resource for the creation of cutaneous flaps based on musculocutaneous perforators, but without inclusion of the involved muscle. As a chimeric flap with or without the muscle, the cutaneous perforator flap can specifically serve as a sentinel or monitoring flap to allow the early detection of anastomotic compromise involving the common source vessel, without the need for direct observation of the major free-flap component. This can be a valuable adjunctive use of muscle perforator flaps for the continuous assessment of free muscle flaps or as an exteriorized flap for the monitoring of buried free flaps.

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Geoffrey G HallockM.D. 

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Allentown, PA 18103

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