Transferring neurovascular rectus femoris muscle segment for treatment of facial paralysis / 中华整形外科杂志

ABSTRACT

<p><b>OBJECTIVE</b>To investigate a new technique for functional treatment of chronic facial paralysis.</p><p><b>METHODS</b>Based on anatomy of intramuscular neurovascular structure in the rectus femoris muscle, 7 consecutive patients with facial paralysis were treated by using a technique of microsurgically free-transferring neurovascular rectus femoris muscle segment to the face in one-stage. Follow-ups were 10 to 24 months.</p><p><b>RESULTS</b>All of the 7 patients showed significantly improvement in the appearance of the oral commissure and oral competence. No complications occurred in the donor site.</p><p><b>CONCLUSIONS</b>The above mentioned technique may have the advantages of preventing the intramuscular nerve and vessel from the surgical injury during splitting the muscle. It could also maintain the transferred muscular segment in a proper tension in the recipient site.</p>