Affiliation:
1. College of Medicine University of Florida Gainesville Florida USA
2. Department of Otolaryngology University of Florida Gainesville Florida USA
3. Health Cancer Center University of Florida Gainesville Florida USA
Abstract
AbstractObjectiveUtilization of free tissue transfers in head and neck reconstruction has greatly increased due to their dependability and reliability. Anterolateral thigh (ALT) and rectus abdominus (RA) free flaps may provide too much soft tissue bulk, especially in patients with a large body habitus. A radial forearm free flap (RFFF) may be modified with a “beaver tail” (BT), which provides a flap whose bulk may be tailored to a defect. The purpose of this paper is to describe the technique, how it can be used for a variety of defects and the outcomes of these reconstructions.MethodsA retrospective review of prospectively collected data was performed at single tertiary care center between 2012 and 2022. BT‐RFFF was designed by leaving a fibroadipose tail vascularized to branches of the radial artery or separated from the vascular pedicle and left attached to the proximal portion of the skin paddle. Functional outcomes, tracheostomy dependence, and gastrostomy tube (G‐tube) dependence as well as complications were determined.ResultsFifty‐eight consecutive patients undergoing BTRFFF were included. Defects reconstructed included: oral tongue and/or floor of mouth 32 (55%), oropharynx 10 (17%), parotid 6 (10%), orbit 6 (10%), lateral temporal bone 3 (5%), and mentum 1 (2%). Indications for BTRFF were: need for bulk when the ALT and RA were too thick (53%) and need for a separate subcutaneous flap for contouring or deep defect lining (47%). Complications directly related to beavertail included a widened forearm scar (100%), wrist contracture (2%) partial flap loss (2%), and flap loss requiring a revision flap (3%). Ninety‐three percent of patients with oral/oropharyngeal defects and 12‐month follow‐up tolerated oral intake without aspiration and 76% were tube‐independent. Ninety‐three percent were tracheostomy‐free at last follow‐up.ConclusionThe BTRFF is a useful tool for reconstructing complex 3D defects requiring bulk where an ALT or rectus would otherwise provide too much bulk.
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3 articles.
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