Anterolateral thigh myocutaneous flaps as the preferred flaps for reconstruction of oral and maxillofacial defects.

Early human evidence such as case series or small samples is exploring possible benefits.

• Level A · Stronger Clinical Evidence
• Level B · Emerging clinical evidence with positive signals
• Level C · Early human research exploring benefits
• Level D · Scientific groundwork from lab and animal studies
• Emerging · Emerging topic under active research

Abstract (original English)

The anterolateral thigh myocutaneous flap is one of the most commonly used flaps in reconstructive procedures, but its application in oral and maxillofacial defects has not been fully determined. Herein, we summarize the application of 1212 anterolateral thigh myocutaneous flaps in the repair of oral and maxillofacial defects and examine their benefits in maxillofacial reconstruction of these defects. Patients were recruited from February 2002 to June 2013 in the Department of Oral and Maxillofacial Surgery of Central South University. All patients underwent reconstructive surgery employing anterolateral thigh myocutaneous flaps. Patient ages ranged from 6 to 82 years with a mean age of 51.2 years. There are 1015 flaps showing single lobe and 197 flaps showing a multi-island pedicle and one of which carries the iliac bone. The largest area among the single flaps was 28 × 12 cm(2), and the smallest was 3 × 2 cm(2). Among the 1212 transferred flaps, 1176 survived and 36 showed necrosis, a survival rate of about 97.0%. The common complications at flap donor site were poor wound healing (10.1%), localized paraesthesia (50.1%), and altered quadriceps force (11.0%). No cases presented with local serious complications, and 90% of patients achieved good functional recovery and aesthetically acceptable results after reconstruction of oral and maxillofacial defects at various locations u

Evidence level

Early human evidence such as case series or small samples is exploring possible benefits.

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