Abstract:Limb salvage after loss of bone and soft tissue may require many operations to obtain soft-tissue cover and bony continuity. We describe a fibula-flexor hallucis longus osteomuscular flap which can provide both soft tissue and bone in a single stage. The flap is based on the peroneal vessels and is covered by a split-thickness skin graft.We report the results in five patients with an average bone defect of 8.3 cm and soft-tissue and skin loss. All regained a normal gait on the donor side; four had clinical and… Show more
“…These usually traverse the flexor hallucis longus muscle before arborising on bone. 2 Tibialisation of the fibula was first described by Albert in 1877 to achieve fusion between the femur and distal tibia in a patient with congenital absence of the proximal tibia. 3 Since then, four methods with a number of varia- of the graft and of infection are higher.…”
Section: Discussionmentioning
confidence: 99%
“…11,12 In methods 3 and 4 it is recommended that an angiogram be done before the graft is harvested. 2,13 In some cases the harvested vessel was found to be the sole feeder to the foot, the fibula had no demonstrable nutrient vessels, or the nutrient artery entered the fibula away from its usual position. The use of a circular external fixator with fine wires after methods 3 and 4 can cause irreparable damage to the vessels of the graft.…”
T he ipsilateral and contralateral fibulae have been used as a vascularised bone graft for loss of tibial bone usually by methods which have involved specialised microvascular techniques to preserve or re-establish the blood supply.We have developed a method of tibialisation of the fibula using the Ilizarov fixator system, ipsilateral vascularised fibular transport (IVFT), and have used it in five patients with massive loss of tibial bone after treatment of an open fracture, infected nonunion or chronic osteomyelitis. All had successful transport, proximal and distal union, and hypertrophy of the graft without fracture. One developed a squamous-cell carcinoma which ultimately required amputation of the limb.The advantage of IVFT is that the fibular segment retains its vascularity without the need for microvascular dissection or anastomoses. Superiosteal formation of new bone occurs if the tibial periosteal bed is retained. Other procedures such as corticotomy and lengthening can be carried out concurrently.
“…These usually traverse the flexor hallucis longus muscle before arborising on bone. 2 Tibialisation of the fibula was first described by Albert in 1877 to achieve fusion between the femur and distal tibia in a patient with congenital absence of the proximal tibia. 3 Since then, four methods with a number of varia- of the graft and of infection are higher.…”
Section: Discussionmentioning
confidence: 99%
“…11,12 In methods 3 and 4 it is recommended that an angiogram be done before the graft is harvested. 2,13 In some cases the harvested vessel was found to be the sole feeder to the foot, the fibula had no demonstrable nutrient vessels, or the nutrient artery entered the fibula away from its usual position. The use of a circular external fixator with fine wires after methods 3 and 4 can cause irreparable damage to the vessels of the graft.…”
T he ipsilateral and contralateral fibulae have been used as a vascularised bone graft for loss of tibial bone usually by methods which have involved specialised microvascular techniques to preserve or re-establish the blood supply.We have developed a method of tibialisation of the fibula using the Ilizarov fixator system, ipsilateral vascularised fibular transport (IVFT), and have used it in five patients with massive loss of tibial bone after treatment of an open fracture, infected nonunion or chronic osteomyelitis. All had successful transport, proximal and distal union, and hypertrophy of the graft without fracture. One developed a squamous-cell carcinoma which ultimately required amputation of the limb.The advantage of IVFT is that the fibular segment retains its vascularity without the need for microvascular dissection or anastomoses. Superiosteal formation of new bone occurs if the tibial periosteal bed is retained. Other procedures such as corticotomy and lengthening can be carried out concurrently.
“…The fibula can also be harvested as a combined osteocutaneous flap for composite defects of the lower extremity [6,10] . An additional osteomuscular flap that has been reported to have good outcomes for coverage after distal tibial osteosarcoma resection is the fibula-flexor hallucis longus osteomuscular flap [38] . Saito et al [24] also describe adequate aesthetic and functional outcomes with the use of a free composite graft of latissimus dorsi and scapular bone as well as a free osteocutaneous scapular-parascapular flap.…”
While amputation was traditionally the only option available for patients with sarcomas of the extremities, chemotherapy, radiation, and advances in microsurgical technique have allowed many patients to undergo limb-salvaging procedures. Given the low incidence and heterogeneity of these tumors, there is currently no standard treatment algorithm for limb reconstruction after large sarcoma resection. Thus, we systematically reviewed the various types of free tissue transfer used for the reconstruction of lower limbs after sarcoma resection. Techniques were described based on anatomic location. This literature review supports free tissue transfer as a safe and acceptable modality for reconstruction after sarcoma resection of the lower limb. It allows for the application of healthy vascularized tissue to the defect while also providing freedom of flap positioning. Flap choice is dependent on tumor and defect size, tissue type and function, as well as donor site availability.
“…Various modifications of the free fibula flap have been described. [2][3][4][5][6][7] Osseous defects requiring vascularized bone transfer using the free fibula flap typically include the craniofacial skeleton including the maxilla and mandible, 8 -14 and the upper and the lower extremities. [15][16][17][18][19][20][21][22][23][24] Additional indications have been reported.…”
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