Expanded random forearm flap for total nasal reconstruction in patients with cicatricial nasal deformity / 中华医学美学美容杂志

ABSTRACT

Objective To explore the method of total nasal reconstruction when the forehead skin for expanding is unavailable.Methods According to the principle of total nasal reconstruction,total nasal scar and deformity were repaired with expanded random forearm falp.All the expanders were placed in flexor side of forearm.The incision sides were placed in proximal,distal,or lateral part of the forearm according to different pedicles.After expansion,the nares were enlarged,eversion of ala nasi corrected,the contracture scars sufficiently released,and the size and shape of the reconstructive nose designed according to face size.The scar of nasal dorsum and capsule of the expanded flap could be used for reconstructing nasal dorsum.Donor sides could be sutured directly,the pedicle could be cut 3 weeks later.Results All the flaps survived with good appearances,and 3 of the 15 cases with proximal,11 with distal,and 1 with lateral pedicle.The effect of distal pedicle group was better than that in proximal and lateral pedicle group because of comfortable posture longer pedicle,and providing more tissue for reconstruction.Conclusions Total nasal reconstruction with expanded random forearm flap is an option when the forehead skin for expanding is unavailable.