Clinical Application of Instep Flap.
- Author:
Duke Whan CHUNG
;
Jung Soo HAN
;
Churl Woo JEUN
;
In Ho CHUN
- Publication Type:Original Article
- Keywords:
Fasciocutaneous island flap;
Instep flap;
Soft-issue reconstruction
- MeSH:
Achilles Tendon;
Ankle;
Ankle Joint;
Calcaneus;
Disarticulation;
Female;
Femur;
Follow-Up Studies;
Gait;
Heel;
Humans;
Leg;
Male;
Necrosis;
Rupture;
Sensation;
Skin;
Tissue Donors;
Toes;
Traction;
Transplants
- From:The Journal of the Korean Orthopaedic Association
1997;32(5):1334-1340
- CountryRepublic of Korea
- Language:Korean
-
Abstract:
Soft-tissue defects over the plantar forefoot, plantar heel, Achilles tendon and distal parts of lower leg are often troublesome to cover with a simple graft or local flap due to limited mobility of surrounding skin and poor circulation in these area. Soft-tissue reconstruction in these regions should provide tissue components similar to the original lost tissue, supply durability and minimal protective pressure sensation and result in a donor site that is well tolerated. We analysed 14 cases that were treated with the instep flap due to soft-tissue defects over these regions from JuL 1990 to Oct. 1995. All flaps were viable and successful at follow-up. 1. The age ranged from 5 years to 70 years, and 13 cases were male and 1 case was female. 2. The sites of soft-tissue loss were the plantar forefoot (l case), plantar heel (9 cases), Achilles tendon (3 cases), and distal part of lower leg (1 case). 3. The causes of soft-tissue loss were simple soft-tissue injury (l case), crushing injury of the 1st toe (1 case), post-traumatic infection and necrosis (11 cases) and traction sore (1 case). 4. The associated injury were open distal tibio-fibular fractures (2 cases), medial malleolar fracture of the ankle (1 case), Achilles tendon ruptures (4 cases) and 1st metatarsophalangeal disarticulation (1 case), open calcaneus fracture (1 case) and femur shaft fracture (1 case). 5. The size of flap was from 3 1 cm to 5 10 cm (average 4 5 cm). 6. We could not find post-operative necrosis and infection, non-viability and gait disturbance caused by the instep flap surgery except limitation of the ankle joint in 1 case. In conclusion, this study demonstrates that the instep flap should be considered as another valuable technique in the reconstruction of these regions.
