[Effects of ultrathin abdomen flap on repairing deep electric burn wounds in finger of pediatric patients].

Objective

To investigate the effects of ultrathin abdomen flap in repairing deep electric burn wounds in finger of pediatric patients.

Methods

A total of 14 pediatric patients with simple electric burns in finger were admitted to our unit from March 2013 to October 2017. Six patients had electric burns in one finger, 5 patients had electric burns in two fingers, and 3 patients had electric burns in three fingers. The size of wounds in single finger ranged from 2.0 cm×1.0 cm to 3.5 cm×2.0 cm. After complete preoperative examination, wounds debridement and ultrathin abdomen flap repair operation were performed on 3 to 6 days post injury. Six pediatric patients were treated with abdominal random flap, 4 patients were treated with inferior epigastric artery paraumbilical perforator bilobed flap, and the other 4 patients were treated with superficial circumflex iliac artery bilobed flap. The size of flaps ranged from 4.0 cm×2.0 cm to 8.0 cm×4.0 cm. The donor sites were sutured directly.

Results

The flaps of 14 pediatric patients survived well after operation, and no flap showed blood supplying disorder. During follow-up of 3 to 24 months, the appearance and function of fingers were good, and the donor sites recovered well, with no cicatrix contracture deformity.

Conclusions

The ultrathin abdomen flap is one of the good choices for repairing deep electric burn wounds in finger of pediatric patients.