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수술 후 발생한 상완골 원위부 불유합의 치료

Other Titles
 Treatment of Non-union Distal Humerus Fractures after Operation. 
 김형식  ;  장기준  ;  최윤락  ;  고일현  ;  강호정 
 Journal of the Korean Fracture Society (대한골절학회지), Vol.25(4) : 310-316, 2012 
Journal Title
 Journal of the Korean Fracture Society (대한골절학회지) 
Issue Date
Distal humerus fracture ; Nonunion ; Surgical treatment
PURPOSE: This study is a retrospective analysis of patients who had undergone surgical treatment for non-union of distal humerus fracture. We evaluated them in terms of causes of injury, radiologic findings, and clinical outcomes such as prognosis. MATERIALS AND METHODS: Seven consecutive radiologic patients who were confirmed to have nonunion of a distal humerus fracture underwent reoperations. These patients had already undergone operations for distal humerus fractures. This survey was held from 2005 to 2010. The average period up to diagnosis of non-union after the first operation was 7.4 months (4 to 16 months). The mean follow-up period was 24.6 months (12 to 65 months). Each patient was graded functionally according to the Mayo Elbow Performance Score and the Disabilities of the Arm, Shoulder and Hand Score. RESULTS: Osteosynthesis was performed by internal fixation with plates and screws and then a bone graft for non-union of the distal humerus fracture. The average range of motion within the elbow joints was found to be a flexion contracture of 18.8 degrees (0~30 degrees) and further flexion of 120.2 degrees (102~140 degrees). Among postoperative complications, three cases of medium-degree stiffness, two cases of medial column nonunion, and one case of dissociation of the internal fixator were reported. CONCLUSION: Stable internal fixation for maintenance reduction status is essential after accurate initial anatomical reduction. We concluded that nonunion could be prevented by additional surgical treatment such as autogenous bone graft, if it is necessary.
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Appears in Collections:
1. College of Medicine (의과대학) > Dept. of Orthopedic Surgery (정형외과학교실) > 1. Journal Papers
Yonsei Authors
Kang, Ho Jung(강호정) ORCID logo https://orcid.org/0000-0003-0273-1264
Koh, Il Hyun(고일현) ORCID logo https://orcid.org/0000-0001-9823-8516
Kim, Hyoung Sik(김형식) ORCID logo https://orcid.org/0000-0002-9303-4116
Choi, Yun Rak(최윤락)
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