Reconstruction of large soft tissue defects of extremities with free polyfoliate anterolateral thigh perforator flaps based on a single perforator / 中华显微外科杂志
Chinese Journal of Microsurgery
;
(6): 283-286, 2021.
Artigo
em Chinês
| WPRIM
| ID: wpr-912246
ABSTRACT
Objective:
To evaluate the clinical results of using the free polyfoliate anterolateral thigh perforator flaps based on a single perforator in repair large soft tissue defects in extremities.Methods:
Between March, 2014 and April, 2019, 9 patients with large soft tissue defects in extremities were repaired with the free polyfoliate anterolateral thigh perforator flaps based on a single perforator. One of the patients were repaired with bilateral free polyfoliate anterolateral thigh perforator flaps. Six defects on hand and wrist, 1 on forearm, 1 on shank and 1 on foot. The sizes of soft tissue defect ranged 5 cm×19 cm-17 cm×24 cm. All the wounds of donor site were closed primarily.Results:
Seven flaps survived without vascular incidence. One flap developed artery crisis after surgery with the bilateral free polyfoliate anterolateral thigh perforator flaps. After emergency re-anastomosing, the flap survived successfully. Necrosis on one-leaf occurred in one flap, which was finally repaired by skin graft. The clinical results were satisfactory after 3-48 months of followed-up. The scars of the donor site were not obvious.Conclusion:
The free polyfoliate anterolateral thigh perforator flaps can be designed with only one perforator. The flap can be changed into a variety of shapes based on the combination of the polyfoliate flaps in order to repair a large soft tissue defects in extremity. The polyfoliate flap has advantages of less donor site injury with a high survival rate.
Texto completo:
DisponíveL
Índice:
WPRIM (Pacífico Ocidental)
Idioma:
Chinês
Revista:
Chinese Journal of Microsurgery
Ano de publicação:
2021
Tipo de documento:
Artigo
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