ABSTRACT
Objective@#To investigate the therapeutic outcome of expanded scalp flaps pedicled with superficial temporal vessel for the reconstruction of large facial defects.@*Method@#From Dec 2014 to Oct 2016, 10 cases with large facial skin defects were treated with expanded scalp flaps pedicled with superficial temporal vessel and delayed laser hair removal.Extra expanded scalp flaps were collected as experimental groups. Normal skin(forehead, temporal scalp, cheek, upper eyelid, lower eyelid and nasal dorsum)of 10 cases were collected for control, to compare skin thickness.All patients were followed at least 6 months.@*Results@#There was no significant difference of skin thickness between the expanded scalp flaps and cheek, forehead, nasal dorsum skin(P>0.05). But upper eyelid and lower eyelids skin was significantly thinner than other local skin tissuein controls, and expanded scalp flap (P<0.05). The expanded scalp flap matched well with surrounding tissues in color, texture and thickness.@*Conclusions@#It is a good option to repair large facial skin defects with expanded scalp flaps, pedicled with superficial temporal vessel, and laser hair removal, though its shortcoming in eyelid skin defect repairment.
ABSTRACT
Objective To explore the effect of reconstructing unilateral cleft lip by changing the arc-shaped incision, combined with the 3D reconstruction of upper lip muscles.Methods Twenty unilateral cleft lip patients were treated by using a new surgical operation, the 3D reconstruction of upper lip muscle, to restore normal anatomy and stress of the mucous membrane, muscle and skin.Operation scar was designed for straight line, located on the philtral ridges of the contour line;phitrum and philtral ridges were rebuilt, and postoperative scar reduced.Results A lot of 20 patients had no local infection, hemorrhage, complex crack, and were stage I incision healing.Followed up for 1-8 months postoperatively, the patient's lip bow line continuity was good, with symmetrical shape and good phitrum and philtral ridges;scar was hidden on the philtral ridges of the contour line, and no obvious upper lip scar contracture found through the follow-up period.Conclusions This improved method is simple in the incision design, and less scar hidden on the philtral ridges of the contour line after operation, which can maximize the recovery of the appearance of nose and upper lip with satisfactory effect.It is a feasible improvement method of repairing unilateral cleft lip.