RESUMO
Objective To explore the clinical experience and surgical method of the repairment of frontal plantar tissue defects by using "tennis racket"-like flap with the medial plantar retrograde,and to study the reliability in the clinical application of the medial plantar retrograde flap.Methods From June 2011 to June 2016,"tennis racket"-like flap with the medial plantar retrograde was used to repair the frontal plantar tissue defects in 10 cases.The cutting range of flap was from 3.5 cm × 2.0 cm to 8.0 cm x 4.0 cm in size;in all patients the donor area was covered by skin grafts.Results All flaps survived and wounds healed by first intention.In 10 patients the donor sites healed primarily with a straight scar,and the appearance and texture of the flaps were satisfactory.All patients were followed up from 6 to 24 months (mean 12 months).According to the Chinese foot function evaluation standard trial evaluation,the outcomes were excellent in 9 cases,good in 7 cases,and medium in 2 cases.Conclusions "Tennis racket"-like flap with the medial plantar retrograde is less anatomic variation with reliable blood supply,and sensory recovery is quick;the donor site is a small crater and cicatrial contractures are light;the cost is low.All patients are treated on one session and therefore it is an ideal method for the repairment of frontal plantar tissue defects.