Archives of Reconstructive Microsurgery
- Volume 6 Issue 1
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- Pages.63-72
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- 1997
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- 2383-5257(pISSN)
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- 2288-6184(eISSN)
Free Vascularized Osteocutaneous Fibular Graft to the Tibia
경골에 시행한 유리 생 비골 및 피부편 이식
- Lee, Kwang-Suk (Department of Orthopedic surgery, College of Medicine, Korea University Hospital) ;
-
Park, Jong-Woong
(Department of Orthopedic surgery, College of Medicine, Korea University Hospital) ;
- Ha, Kyoung-Hwan (Department of Orthopedic surgery, College of Medicine, Korea University Hospital) ;
- Han, Sang-Seok (Department of Orthopedic surgery, College of Medicine, Korea University Hospital)
- 이광석 (고려대학교 의과대학 정형외과학교실) ;
-
박종웅
(고려대학교 의과대학 정형외과학교실) ;
- 하경환 (고려대학교 의과대학 정형외과학교실) ;
- 한상석 (고려대학교 의과대학 정형외과학교실)
- Published : 1997.10.28
Abstract
We have evaluated the clinical results following the 46 cases of free vascularized osteocutaneous fibular flap transfer to the tibial defect combined with skin and soft tissue defect, which were performed from May 1982 to January 1997. Regarding to the operation, flap size, length of the grafted fibula, anastomosed vessels, ischemic time of the flap and total operation time were measured. After the operation, time to union of grafted fibula and the amount of hypertrophy of grafted fibula were periodically measured through the serial X-ray follow-up and also the complications and results of treatment were evaluated. In the 46 consecutive procedures of free vascularized osteocutaneous fibular flap transfer, initial bony union were obtained in the 43 grafted fibulas at average 3.75 months after the operation. There were 2 cases in delayed unions and 1 in nonunion. 44 cutaneous flaps among the 46 cases were survived but 2 cases were necrotized due to deep infection and venous insufficiency. One necrotized flap was treated with latissimus dorsi free flap transfer and the other was treated with soleus muscle rotational flap. Grafted fibulas have been hypertrophied during the follow-up periods. The fracture of grafted fibula(15 cases) was the most common complication and occurred at average 9.7 months after the operation. The fractured fibulas were treated with the cast immobilization or internal fixation with conventional cancellous bone graft. In the cases of tibia and fibula fracture at recipient site, the initial rigid fixation for the fibula fracture at recipient site could prevent the fracture of grafted fibula to the tibia.