Abstract
Introduction: The aim of this study is to present various hand reconstruction methods and provide technical notes regarding the treatment of mutilating hand injuries using free-tissue transfers from the foot and to investigate whether these transfers provide patients with a usable hand or not.
Patients and methods: Ninety patients with mutilating hand injuries were included in the study. A total of 101 procedures were performed. Patients were contacted by phone to evaluate their working status and to record any complaints regarding their donor sites. The Quickdash questionnaire was conducted for the 53 patients who could be reached. Operative techniques, secondary procedures, finger survival, and physiotherapy data were noted retrospectively.
Results: In 36 patients, a trimmed great toe was transferred to the thumb. Second toe-to-thumb transfers were performed in 8 patients, and second toe-to-finger transfers were performed in 10 patients. In 13 patients, 2 toes from one side were transferred, and in 6 patients, 3 toes were transferred to the hand. Bilateral toe transfers were performed in 9 patients. Eight patients underwent joint transfers, of which 2 involved joint transfers from both feet. The overall finger survival rate for the transfer procedures was 95.04%. The average Quickdash score of the patients who could be reached (n = 53) was 27.49, with 62.3% of the patients being able to use their hands in their previous jobs, and 26.4% needing to change their jobs because of their hand injuries. 41.5% of the patients had no donor site complaints. 47.2% had mild complaints, and 11.3% had major donor site complaints.
Conclusion: Multiple-toe transfer techniques along with flap coverage options should be considered, and delicate planning is mandatory to achieve at least a basic or acceptable hand. Three toes, including the great toe, can be transferred in a single operation by dissecting both the dorsal and plantar arterial systems. Crush injuries of the dorsal side of the hand may be reconstructed using combined transfers of bones, joints, extensor tendons, and skin. In our series, 88.7% of patients with mutilating hand injuries were able to return to work after we performed tissue transfers from the foot.
Keywords: Microsurgery; Mutilated hand; Mutilating injury; Reconstruction; Toe to hand; Toe to thumb.
Abstract
Introduction: The aim of this study is to present various hand reconstruction methods and provide technical notes regarding the treatment of mutilating hand injuries using free-tissue transfers from the foot and to investigate whether these transfers provide patients with a usable hand or not.
Patients and methods: Ninety patients with mutilating hand injuries were included in the study. A total of 101 procedures were performed. Patients were contacted by phone to evaluate their working status and to record any complaints regarding their donor sites. The Quickdash questionnaire was conducted for the 53 patients who could be reached. Operative techniques, secondary procedures, finger survival, and physiotherapy data were noted retrospectively.
Results: In 36 patients, a trimmed great toe was transferred to the thumb. Second toe-to-thumb transfers were performed in 8 patients, and second toe-to-finger transfers were performed in 10 patients. In 13 patients, 2 toes from one side were transferred, and in 6 patients, 3 toes were transferred to the hand. Bilateral toe transfers were performed in 9 patients. Eight patients underwent joint transfers, of which 2 involved joint transfers from both feet. The overall finger survival rate for the transfer procedures was 95.04%. The average Quickdash score of the patients who could be reached (n = 53) was 27.49, with 62.3% of the patients being able to use their hands in their previous jobs, and 26.4% needing to change their jobs because of their hand injuries. 41.5% of the patients had no donor site complaints. 47.2% had mild complaints, and 11.3% had major donor site complaints.
Conclusion: Multiple-toe transfer techniques along with flap coverage options should be considered, and delicate planning is mandatory to achieve at least a basic or acceptable hand. Three toes, including the great toe, can be transferred in a single operation by dissecting both the dorsal and plantar arterial systems. Crush injuries of the dorsal side of the hand may be reconstructed using combined transfers of bones, joints, extensor tendons, and skin. In our series, 88.7% of patients with mutilating hand injuries were able to return to work after we performed tissue transfers from the foot.
Keywords: Microsurgery; Mutilated hand; Mutilating injury; Reconstruction; Toe to hand; Toe to thumb.
