Reconstruction of proximal thumb plane defect with iliac bone combined with the same pedicled toenail and dorsum pedis flaps / 中华整形外科杂志
Chinese Journal of Plastic Surgery
; (6): 162-165, 2019.
Article
de Zh
| WPRIM
| ID: wpr-804738
Bibliothèque responsable:
WPRO
ABSTRACT
Objective@#To report the method and clinical effect of reconstruction of proximal thumb plane with iliac bone, combined with the same pedicled toenail and dorsum pedis flaps.@*Methods@#From June 2010 to May 2017, 7 patients with various degrees of proximal thumb defect were treated in the Hand Surgery Department of Ruihua Affiliated Hospital of Soochow University. Among them, there were 3 males and 4 females, aged from 18 to 50 years, with an average age of 29 years. There were 5 cases of proximal thumb defect and 2 cases of distal thumb defect. The thumb reconstruction contained 3 steps: iliac bone graft was used to repair bone defect, toenail skin flap to repair dorsal thumb wound, and dorsum pedis flap to cover volar wound. Full thickness skin graft was used to repair donor site.@*Results@#All the reconstructed fingers survived. The area of toenail skin flap was 3.0 cm×2.5 cm to 5.0 cm×3.0 cm in size. The area of dorsum pedis skin flap was 3.0 cm×3.0 cm to 6.0 cm×3.5 cm in size. The length of iliac bone graft was 2.5-5.0 cm. The follow-up time was 5-28 months, with an average of 10 months. All reconstructed finger pulp was full. The nails grew well. The appearance of fingers was satisfied, and the skin sensation of finger belly was restored to S2 to S3+ . Dorsum finger′s protective sensation of all cases were recovered, and the functions of finger joint were close to normal. The donor area on foot healed well. The scar was not obvious. The walking function was completely normal.@*Conclusions@#It is a good method to reconstruct proximal thumb with iliac bone combined with the same pedicled toenail and dorsum pedis flaps without sacrificing toes.
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WPRIM
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Zh
Texte intégral:
Chinese Journal of Plastic Surgery
Année:
2019
Type:
Article