PURPOSE To evaluate the radiographic, clinical results between who had intertrochnateric fracture, treated with ITST with a standard or a mini-incision. MATERIALS AND METHODS We selected each 20 patients of intertrochanteric fracture which were treated with ITST with a standard incision or a mini-incision from June 2004 to July 2006. We compared of mean operative time, transfusion doses and postoperative VAS score between two groups. We evaluated the radiographic results by follow-up radiography and the clinical results with the mobility score of Parker and Palmer and Salvati and Wilson hip function scoring system. RESULTS Mean operative time, transfusion doses and postoperative VAS score were significantly less in the mini-incision there were 87.8 min., 2.0 pints and 4.2 for the standard group versus 40.3 min., 1.1 pints and 3.3 for the mini group. The radiographic results were not significantly different. Decrease of mobility score of Parker and Palmer and Salvati and Wilson hip function scoring system were similar. CONCLUSION Mini-incision significantly reduces operative time, transfusion doses and postoperative pain for fixation intertrochanteric fracture treated with ITST.
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Treatment of the Intertrochanteric Femoral Fracture with Proximal Femoral Nail: Nailing Using the Provisional K-wire Fixation Gu-Hee Jung Journal of the Korean Fracture Society.2011; 24(3): 223. CrossRef
PURPOSE To evaluate the clinical results of bipolar hemiarthroplasty in elderly patients more than 65 years of age with a femoral neck fracture. MATERIALS AND METHODS Forty-six bipolar hemiarthroplasties in 43 patients more than 65 years of age which could be followed more than 3 years were included in this study. The clinical outcomes were evaluated using Harris hip score, pain score and support score. The radiological results were analyzed by femoral stem loosening and bipolar cup migration. RESULTS The average Harris hip score was 88.7 (62~96) points. An excellent score was recorded in 34 cases, good in 7 cases, fair in 3 cases and poor in 2 cases. The average pain score was 39.3 points and there were no pain in 20 cases, slight pain in 17 cases, mild pain in 6 cases and moderate pain in 2 cases. The average support score was 9.6 points and 32 patients could walk without the use of any assistive devices. Two cases were converted to total hip arthroplasty due to femoral stem loosening with or without bipolar cup migration. CONCLUSION For the early ambulation and functional recovery of elderly patients with femoral neck fracture, bipolar hemiarthroplasty was considered as one of recommendable methods.
PURPOSE The purpose of this study is to compare the result between closed reduction and minimal open reduction in case of difficult reduction for subtrochanteric fractures fixed with intramedullary nail. MATERIALS AND METHODS From Jan. 2001 to May 2005, 35 cases of subtrochanteric femur fracture treated by intramedullary nail and followed up for more than a year were selected out of 42 subtrochanteric femur fractures. Fielding classification and Russel-Taylor classification were used, and according to the fracture classification and method of reduction, the patients were grouped into closed or open reduction group. Fracture with minimal displacement or anatomical reduction was fixed by closed reduction, but in case of failed closed reduction or loss of reduction, minimal incision was made for open reduction and internal fixation, and the result between two groups were compared. RESULTS In total of 35 cases, 15 cases were fixed by closed reduction and the rest 20 cases required open reduction. Operation time, amount of transfusion, total hospital days, partial weight bearing ambulation, and union time did not show significant differences between two groups. Ambulation and range of motion after the operation were satisfying in both groups. CONCLUSION In treatment of subtrochanteric femur fracture with intramedullary nail, both closed and open reduction shows satisfying result, therefore when anatomical reduction is difficult to achiev by closed reduction, minimal incision open reduction and additional fixation is strongly recommended to obtain anatomical reduction and firm fixation.
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Factors Affecting Time to Bony Union of Femoral Subtrochanteric Fractures Treated with Intramedullary Devices Jung-Yoon Choi, Yerl-Bo Sung, Jin-Hee Yoo, Sung-Jae Chung Hip & Pelvis.2014; 26(2): 107. CrossRef
Fixation of the Femoral Subtrochanteric Fracture with Minimally Invasive Reduction Techniques Chul-Hyun Park, Chul-Wung Ha, Sang-Jin Park, Min-Su Ko, Oog-Jin Shon Journal of the Korean Fracture Society.2013; 26(2): 112. CrossRef
Treatment of Subtrochanteric Nonunion with a Blade Plate Youn-Soo Park, Jin-Hong Kim, Kyung-Jea Woo, Seung-Jae Lim Journal of the Korean Orthopaedic Association.2011; 46(1): 42. CrossRef
PURPOSE Retrograde intrameullary nail is one of the treatment of periprosthetic supracondylar femoral fracture after total knee replacement (TKR), but all TKRs will not permit to insert a supracondylar nail. Therefore, we have investigated the compatibility of the TKRs with supracondylar nail. MATERIALS AND METHODS Using trial femoral component of the 5 used TKRs in Korea and saw bone model, we checked their compatibility and measured the dimensions of the intercondylar notches in both cruciate retaining (CR) and posterior stabilized (PS) type. RESULTS Although most CR prostheses had an intercondylar notch large enough to accept a supracondylar nail, in some case, this was not possible due to the notch being situated too far posteriorly. The position of the intercondylar notch is also important factor in the PS prostheses. CONCLUSION The notch position, rather than the notch size, was the most important factor in determining nail compatibility with femoral stem.
PURPOSE To evaluate the outcomes of distal tibial open fractures treated by two-staged delayed minimally invasive percutaneous plate osteosynthesis (MIPPO) technique. MATERIALS AND METHODS 25 cases of distal tibial open fractures were treated with temporary ring fixation and two-staged delayed MIPPO. A mean age was 46 years old, follow-up was 23 months. The type of fracture was evaluated using the AO/OTA classification. The type of open fracture was evaluated using the Gustilo-Anderson classification that revealed 6 cases of type I, 9 cases of type II, 8 cases of type IIIA and 2 cases of type IIIB. We analyzed the radiologic results and postoperative complications. The clinical and functional result were evaluated by using Teeny and Wiss scores. RESULTS The average time of bone union was 18 weeks in 24 cases. There were three delayed union that achieved union twenty weeks after second operation, and 1 case underwent bone graft with additional plate fixation. 6 cases of skin necrosis were treated with skin graft, 2 cases were treated with flap. The clinical and functional assessment showed that 6 cases were excellent, 16 cases were good, 2 cases were fair, and 1 case were poor results. CONCLUSION Two-staged MIPPO technique for distal tibia open fractures seems to be a good procedure to obtain bone union.
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Combined minimally invasive external and internal fixation in the treatment of pilon fractures AhmedSh Rizk, MohamadS Singer, MohamadE Al-Ashhab The Egyptian Orthopaedic Journal.2014; 49(3): 259. CrossRef
Staged Protocol in Treatment of Open Distal Tibia Fracture: Using Lateral MIPO Oog Jin Sohn, Dong Hwa Kang Clinics in Orthopedic Surgery.2011; 3(1): 69. CrossRef
Management of Open Fracture Gu-Hee Jung Journal of the Korean Fracture Society.2010; 23(2): 236. CrossRef
Staged Minimally Invasive Plate Osteosynthesis of Distal Tibial Fractures Sung-Ki Park, Chang-Wug Oh, Jong-Keon Oh, Kyung-Hoon Kim, Woo-Kie Min, Byung-Chul Park, Won-Ju Jeong, Joo-Chul Ihn Journal of the Korean Fracture Society.2010; 23(3): 289. CrossRef
PURPOSE The purpose of this article is to show the efficacy of a biodegradable plate for treating lateral malleolar fractures in the ankle joint. MATERIALS AND METHODS The 20 patients who underwent an open reduction and internal fixation for lateral malleolar fractures in the ankle joint from February, 2006 to February, 2007 in our hospital were enrolled into the study. The average age of the patients was 49.7 years and the average follow-up period was 5.6 months. The cases were analyzed by radiological bone union time and clinical results according to the criteria of Meyer et al. RESULTS Average radiological bone union time was 10.5 weeks. The clinical result was excellent in 19 cases (95%), good in 1 case (5%). There was one case of minimal displacement less than 1 mm, associated with anterior distal tibio-fibular ligament avulsion fracture. CONCLUSION For proper patients, a biodegradable plate is an effecttive alternative implant for stabilizing lateral malleolar fractures in the ankle joint, because there is no requirement for subsequent removal and slow resorption in vivo.
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Delayed Foreign-body Reaction of Ankle Fracture Treated with a Biodegradable Plate and Screws - A Case Report - Chul-Hyun Park, Dae-Hyun Song, Jae Ho Cho Journal of the Korean Fracture Society.2012; 25(2): 142. CrossRef
PURPOSE To evaluate the results of bone transport using external fixator over an intramedullary nail for defects of long bone. MATERIALS AND METHODS We treated 14 cases of bone defect after chronic osteomyelitis or trauma of tibia (12 cases) and femur (2 cases) using this method. The mean age of index procedure was 46.9 years, and all of them had follow-up study for a mean of 3 years. After the corticotomy and insertion of intramedullary nail, bone transport was done by external fixators. Then, the segment was moved and bone graft was done at docking site. RESULTS The mean transported amount was 5.8 cm, and the external fixator was removed after 141 days. The mean external fixation index was 25.6 days/cm. Primary union of distraction and docking site was achieved in all, but one had failure in union of docking site. According to the Mekhail's functional criteria, there were 5 excellent, 6 good, and 3 fair results. Among 15 complications, there were 2 major complications with residual sequelae, and they were 1 recurred osteomyelitis and 1 flexion contracture of knee. CONCLUSION Bone transport using external fixator over an intramedullary nail, can successfully solve defects of long bone. Since this method can remove external fixators earlier than the conventional method, it has fewer complications and makes patients to return to daily life earlier.
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Treatment for Bone Defect of Open Tibial Fractures by Using Intramedullary Nail Fixation with Autogenous Iliac Bone Graft Hyub Sakong, Ki Cheor Bae, Chul Hyun Cho, Kyung Jae Lee, Eun Seok Son, Du Han Kim Journal of the Korean Fracture Society.2012; 25(4): 288. CrossRef
PURPOSE To evaluate clinical results and advantage of interposition and shortening technique for the treatment of the humeral nonunion with bone defect. MATERIALS AND METHODS Eight patients with the humeral nonunion with bone defect underwent interposition of fragments and shortening had been followed-up for more than one year (mean 70 months, 16~156). There were 4 men and 4 women with a mean age of 60.5 years (range, 48 to 75 years). There included 3 proximal, 3 diaphysis and 2 distal metaphysis according to the site, mean size of the bone defect was 3.3 cm (2~5). The time to union, discrepancy of upper extremity, functional results, cosmetic satisfaction and postoperative complications were assessed. RESULTS All patients achieved to bone union, average union time was 10.2 weeks (range 8~14). Average limb discrepancy was 2.3 cm. All had improvement in shoulder and elbow motion after operation. Seven patients were satisfied with the cosmetic result and none had functional deficit due to limb discrepancy. CONCLUSION Treatment by Interposition of fragments and shortening in the intractable nonunion of humerus with a bony defect can achieve not only good functional result, shortened bone union time and improved in shoulder and elbow motion.
PURPOSE To compare the outcomes between T-locking compression plate (T-LCP) and external fixator (EF) for unstable distal radius intraarticular fractures. MATERIALS AND METHODS We retrospectively analysed the results in 22 cases with T-LCP, 20 cases with EF. We evaluated the clinical results according to the Mayo Wrist Scoring System, radiographic results. RESULTS The mean score was 84.6 in the T-LCP group and 80.5 in the EF group respectively. Final radiographic measurements for the T-LCP group averaged 10.5 mm radial length, 21.7degrees radial inclination, 9.8degrees volar tilt and 0.25 mm intraarticular step-off. The EF group averaged 10.1 mm radial length, 20.3 degrees radial inclination, 6.3 degrees volar tilt and 0.73 mm intraarticular step-off. CONCLUSION Both groups showed satisfactory final clinical outcomes. But T-LCP group allowed return to daily living, resulting in early postsurgical wrist motion. By the anatomical reduction, final volar tilt, intraarticular step-off were statistically better in the T-LCP group.
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Comparative Analysis of the Results of Fixed-angle versus Variable-angle Volar Locking Plate for Distal Radius Fracture Fixation Seung-Do Cha, Jai-Hyung Park, Hyung-Soo Kim, Soo-Tae Chung, Jeong-Hyun Yoo, Joo-Hak Kim, Jung-Hwan Park Journal of the Korean Fracture Society.2012; 25(3): 197. CrossRef
Treatment for Unstable Distal Radius Fracture with Osteoporosis -Internal Fixation versus External Fixation- Jin Rok Oh, Tae Yean Cho, Sung Min Kwan Journal of the Korean Fracture Society.2010; 23(1): 76. CrossRef
PURPOSE To study which factors affect the deformity correction of vertebral body during kyphoplasty procedure. MATERIALS AND METHODS 25 osteoporotic vertebral compression fractures were treated with balloon kyphoplasty from October 2006 to May 2007. Lateral radiographs were taken at 5 different stages with preoperative lateral decubitus position, after placing the patient in prone position on an operation table, after inflating balloon, after deflation and removal of the balloon, after inserting the cement. Then we analyzed the compression ratios and kyphotic angles of the vertebral bodies in each stage. RESULTS Placing the patient in prone position showed significant postural reduction in kyphotic angle and restorement of the anterior and middle body height. The inflation of the balloon demonstrated significant reduction of kyphotic angle and restorement of the anterior and middle body height. After the deflation, anterior and middle body height has decreased significantly. After the deflation, the kyphotic angle and the anterior and middle body heights were not restored signigicantly compared with those of initial prone position. CONCLUSION Vertebral height and kyphotic angle were partially recovered by inflating the balloon, but the correction was lost after deflating the balloon. Statistically, the body deformity was not restored significantly after deflating the balloon compared with that of intraoperative prone position. Therefore, we concluded that, in kyphoplasty of osteoporotic compression fractures, the postural reduction is the most important factor in deformity correction of fractured vertebral bodies.
Traumatic anterior dislocation of the hip is an uncommon injury, accounting for less than 10% of all reported cases of traumatic hip dislocation. Especially, there are no known report in our country so far. We are reporting a case of a 81 year old man who sustained bilateral anterior hip dislocation after pedestrian traffic accident, and treated by closed reduction and skeletal traction at our institute.
There are variable types in wrist joint injury. Most common case is simple distal radius fracture. And ulnar head dislocation associated with disruption of distal radioulnar ligament is unusual. Among thease injury types. volar dislocation of ulnar head in the distal radioulnar joint is not common and it is misdiagnosis frequently. So it needs to surgical operation frequently. The author reviews this injury with the relevant literature.
Clavicle Midshaft Fracture with Acromioclavicular Joint Dislocation: A Case Report Chul-Hyun Cho, Chul-Hyung Kang, Soo-Won Jung, Hyuk-Jun Seo Journal of the Korean Fracture Society.2009; 22(4): 297. CrossRef
Nonsurgical Treatment of a Distal Radius Fracture: When & How? Young Ho Shin, Jun O Yoon, Jae Kwang Kim Journal of the Korean Fracture Society.2018; 31(2): 71. CrossRef
The Clinical Effect of Rehabilitation Protocol for Distal Radius Fracture in Korean Medicine: A Report of 3 Cases Won-Bae Ha, Ji-Hye Geum, Nak-Yong Koh, Jung-Han Lee Journal of Korean Medicine Rehabilitation.2018; 28(3): 97. CrossRef
Treatment for Unstable Distal Radius Fracture with Osteoporosis -Internal Fixation versus External Fixation- Jin Rok Oh, Tae Yean Cho, Sung Min Kwan Journal of the Korean Fracture Society.2010; 23(1): 76. CrossRef