OBJECT: This study investigated to know the factors affecting the radiological results of the ankle fracture after open reduction and internal fixation over the age 60 years.
PATIENTS & METHOD: Open reduction and internal fixation on patient with closed displacement ankle fracture over the age 60 years were studied in 51 cases. Statistical analysis by t-test was used to assess the factors affecting to the post-operation radiological results among the age, sex, classification of fracture, the degree of fracture displacement, bone fragility between anatomical reduction group and non-anatomical reduction group in average 16 months, RESULTS: There are statistical significance(p<0.05) of the sex and bone fragility in post-operation radiological results. CONCLUSION The radiological results in old age with ankle fracture is affected by sex and bone fragility in open reduction & internal fixation.
Recently, distal radius fractures are recognized as very complex injuries with a variable prognosis according to the fracture type and the treatment. Especially, there are several problems, including joint stiffness and skin necrosis due to a long term immobilization, radial shortening and collapse due to the loss of reduction in the elderly. Thus, the anatomical reduction and rigid internal fixation and early rehabilitation were recommanded. We analyzed 16 patients with distal radius fractures in the elderly, who were treated with open reduction and internal fixation with T-plate from January, 1991 to June, 1997 and were followed up for more than 12 months. The results were as follows ; 1. According to the Fernandez classification, 3 cases were type I, 3 cases were type II, 7 cases were type III, 1 case was type IV and 2 cases were type V. 2. As complications, there were 2 cases of arthritic change, 3 cases of radial shortening, and 1 case of screw loosening. 3. Anatomically satisfactory results were obtained in 75%(12 cases). 4. Functionally and clinically satisfactory results were obtained in 87%(14 cases). 5. In the treatment of distal radius fractures in the elderly, three dimensional structure and recovery of joint congruency were related to the clinical prognosis.
The displaced femoral neck fracture remains a major challenge to orthopedic surgeons, as the elderly population is increasing. Elderly patients with femoral neck fractures often have other medical conditions, fragile bones, and poor compliance. Thus, for elderly patients who need early ambulation and funtional recovery, bipolar prosthesis is accepted as an appropriate treatment. We report a study of 58 cases of bipolar hemiarthroplasty with a femoral neck fracture and a physiologic age older than 65 years from January 1991 to May 1996. The purpose of this study is to evaluate the functional outcome of bipolar hemiarthroplasty and correlation between preoperative medical conditions and Harris hip score in femoral neck fractures in the elderly patients. The results obtained were as followings.
1. 90% of patients had uncontrolled medical conditions. Cardiovascular and pulmonary disease were main preexisting medical conditions.
2. The preoperative medical conditions were important deteminants for the functional results after bipolar hemiarthroplasty.
3. Dislocated bipolar prosthesis needed open reduction or revision to total hip arthroplast due to disassembly of the prosthesis caused by attempted closed reduction.
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Usefulness of the Cementless Stem for the Treatment of Hip Fracture in Elderly Patients with Osteoporosis - Comparative Analysis between Cementless Stem and Cemented Stem - Joon Soon Kang, Kyoung Ho Moon, Rhu Seop Kim, Sang Ho Lee, Jong Min Choi Journal of the Korean Fracture Society.2011; 24(1): 16. CrossRef