PURPOSE To assess the meaning of the unstable intertrochanteric fracture of femur with involvement of lateral cortex by analysing the radiologic result of the surgical treatment using a compression hip screw. MATERIALS AND METHODS Classifing patients (who has taken the surgical treatment for intertrochanteric fracture of femur using compression hip screw from January 1999 to June 2002) in our hospital with 24 patients who had not much difference statistically in the compression screw located within the femur, Tip-Apex distance (TAD) the Singh Numerical Value of osteoporosis. The results were divided into two groups, group A (without fracture extends through lateral cortex of femur: 16 cases) and B (fracture extends through lateral cortex of femur: 8 cases), when analyzing it. And then analyzed the final examination in the evaluation of electrical potential level by radiology, change of the inside and outside of neck-shaft angle, descent level of the screw and the change of the neck-shaft angle. RESULTS In the latest follow up, the sliding amount of the screw in group B, the average was 14.9+/-9.3 mm, and 6.7+/-3.6 mm in group A. There was no difference statistically (p value>0.05). In the varus change in group B, the average was 8.00+/-8.12degrees and in group A it ws 2.75+/-2.63degrees There was statistical difference(p value<0.05). In displacement after operation, it was 7.60+/-2.61 mm in group B and 0.5+/-1.80 mm in group A. There was statistical difference (p value<0.05). CONCLUSION The intertrochanteric fracture with involvement of lateral cortex of femur have to be considered as unstable fracture having tendency of displacement.
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Analysis of the Causes for Failed Compression Hip Screws in Femoral Intertrochanteric Fracture and Hip Reconstruction Operation Ui Seoung Yoon, Jin Soo Kim, Jae Sung Seo, Jong Pil Yoon, Seung Yub Baek Journal of the Korean Fracture Society.2010; 23(3): 270. CrossRef
PURPOSE Accurate fracture classification is difficult because of its complex bony architecture and there is no definitive treatment modality according to fracture pattern or classification. We evaluated the fracture pattern using simple radiography and CT scan simultaneously and then the result according to treatment modalities and fracture classification. MATERIALS AND METHODS We evaluated 24 patients (26 cases) who suffered intraarticular calcaneal fracture were treated with closed reduction and axial pinning or open reduction and plate fixation. There were had taken CT scan. Fractures were classified with two different manner using both plain radiography and CT scan. Essex-Lopresti classification was made with plain radiography and Sanders classification was made with CT scan. Radiographic results were measured of preoperative and postoperative Bohler angle on plain x-ray. 16 patients (17 cases) were analyzed for clinical outcomes by Salama's criteria focused on pain, patients' satisfaction, walking abilities and usage of orthosis. RESULTS Mean followed-up period was 6 years (range 1~8.8 years). 8 cases were classified into tongue type intraarticular calcaneal fractures by plain radiography and 9 cases into joint depression type. According to Sanders classification by CT scan, 5 cases were classified into type IIA, 1 case IIC, 4 cases type IIIA, 4 cases IIIB and 3 case type IV. 12 fractures were reduced by closed reduction and axial fixation and 5 cases by open reduction and internal fixation. There was no correlation between clinical outcomes and treatment modality but there was linear correlation between clinical outcomes and postoperative Bohler angle (correlation coefficient = 0.04). In 8 cases of tongue type by plain radiography, sanders type IIC was only 1 case which calcaneal tuberosity connected to articular facet but articular involvements were observed in remaining cases. CONCLUSION Accurate eavaluation of articular facet in calcaneal fracture by CT scan is necessary to determining to select the treatment option.
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Physiological Characteristics and Anti-Obesity Effect of Lactobacillus plantarum K6 isolated from Kimchi Seulki Kim, Sang-Dong Lim Journal of Milk Science and Biotechnology.2017; 35(4): 221. CrossRef
PURPOSE We evaluated the results between the methods of open reduction and internal fixation using plate and screws and the methods of closed reduction and fixation with rush pin in lateral malleolar fractures. MATERIALS AND METHODS We analysed the 33 fractures of lateral malleolus which had been treated by open reduction and internal fixation using plate and screws or closed reduction and fixation with rush pin from January 1995 to January 2002 and had been observed over 1 year. The 33 patients were observed for the comparison of radiologic and clinical results in according to the measure of McLennan and Ungersma. RESULTS Among the 33 cases, 15 cases were treated by open reduction and internal fixation with plate, and 18 cases were treated by closed reduction and Rush rods fixation. In according to the measure of McLennan and Ungersma, good radiologic result was 60% (9 cases) and excellent clinical result was 27% (4 cases) in plate fixation, and good radiologic result was 61% (11 in 18 cases) and excellent clinical result was 39% (7 in 18 cases) in Rush rods fixation. CONCLUSION In ankle fractures of elderly patients who have soft tissue problems and osteoporotic bony quality, radiologic and clinical results of internal fixation of distal fibula were relatively same between fixation with plate and screws and Rush rods. Therefore, closed reduction and internal fixation with Rush rods is one of the good treatment modalities of distal fibular fracture.
Authors report 42 cases of humeral shaft fractures, which were treated with plate fixation in 19 cases and intramedullary(IM) nailing in 23 cases, from January 1992 to December 1996. The average time of operation in plate fixation was 100 minutes and that in Im nailing was 65 minutes. The nonunion in plate fixation was 2(10.5%)cases and that in IM nailing was 4(17.4%)cases. Other complications of plate fixation were 2 cases of wound infection and 2 cases of radial nerve palsy. Those of IM nailing were 1 case of limited motion of the shoulder and 1 case of wound infection. After reviewing above reslts, we concluded that there were no marked difference between the two operative method in bone union of humeral shaft fracture cxcept diversity of complication.