Original Article
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The Fate of Butterfly Fragments in Extremity Shaft Comminuted Fractures Treated with Closed Interlocking Intramedullary Nailing
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Ki Chan An, Yoon Jun Kim, Jang Suk Choi, Seung Suk Seo, Hi Chul Gwak, Dae Won Jung, Dong Woo Jeong
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J Korean Fract Soc 2012;25(1):46-51. Published online January 31, 2012
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DOI: https://doi.org/10.12671/jkfs.2012.25.1.46
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Abstract
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- PURPOSE
For conservative treatment of shaft fractures, the butterfly fragments that were somewhat larger in the closed intra-medullary (IM) nailing. The results of treatment were monitored using radiography separately for the weight-bearing femur and non-weight-bearing humerus.
MATERIALS AND METHODS
27 from Group I and 31 from Group II. In the two groups, the displacement and angulation changes in the fragments, and the degree of improvement of these two factors, were compared using follow-up radiography.
RESULTS
The mean angulation of fragments in Groups I and II were 9.2degrees and 9.6degrees, and the mean degree of displacement of the fragments in Groups I and II were 16.7 mm and 21.2 mm, respectively. Follow-up radiography showed that the above factors improved in both groups. The degree of displacement was significantly lower in the normal cases than in the complicated cases (p=0.001).
CONCLUSION
Displacement and angulation gradually improved in both groups. It was found that the degree of displacement after the initial reduction is more important than the influence of anatomical position or weight bearing. This indicates that care should be taken when inserting IM nails to prevent displacement or angulation.
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Citations
Citations to this article as recorded by

- Risk Factors for Failure of Nonsurgical Management of Ulnar Shaft Fractures
Carew C. Giberson-Chen, Cassandra M. Chruscielski, Dafang Zhang, Philip E. Blazar, Brandon Earp
The Journal of Hand Surgery.2025; 50(4): 497.e1. CrossRef - The impact of the third fragment features on the healing of femoral shaft fractures managed with intramedullary nailing: a radiological study
Giovanni Vicenti, Massimiliano Carrozzo, Vincenzo Caiaffa, Antonella Abate, Giuseppe Solarino, Davide Bizzoca, Roberto Maddalena, Giulia Colasuonno, Vittorio Nappi, Francesco Rifino, Biagio Moretti
International Orthopaedics.2019; 43(1): 193. CrossRef - Reply to “Letter to the Editor on: The impact of the third fragment features on the healing of femoral shaft fractures managed with intramedullary nailing: a radiological study”
Giovanni Vicenti, Massimiliano Carrozzo, Davide Bizzoca, Biagio Moretti
International Orthopaedics.2019; 43(6): 1545. CrossRef - Letter to the Editor on “The impact of the third fragment features on the healing of femoral shaft fractures managed with intramedullary nailing: a radiological study”
Shih-Jie Lin, Kevin Liaw, Tsan-Wen Huang
International Orthopaedics.2019; 43(6): 1543. CrossRef - The impact of the third fragment features on the healing of femoral shaft fractures managed with intramedullary nailing: a radiological study
Giovanni Vicenti, Massimiliano Carrozzo, Vincenzo Caiaffa, Antonella Abate, Giuseppe Solarino, Davide Bizzoca, Roberto Maddalena, Giulia Colasuonno, Vittorio Nappi, Francesco Rifino, Biagio Moretti
International Orthopaedics.2018;[Epub] CrossRef - Comparison of the Result of the Intramedullary Nail Fixation and Plate Fixation in Humeral Shaft Fracture with Butterfly Fragments
Duk-Hwan Kho, Hyeung-June Kim, Byoung-Min Kim, Hyun-Ryong Hwang
The Korean Journal of Sports Medicine.2016; 34(2): 120. CrossRef - Clinical and Radiographical Follow-up for Residual Displacement of Fracture Fragments after Interlocking Intramedullary Nailing in Humeral Shaft Fractures
Jae-Kwang Yum, Dong-Ju Lim, Eui-Yub Jung, Su-Een Sohn
The Journal of the Korean Shoulder and Elbow Society.2013; 16(2): 107. CrossRef
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Case Report
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Spontaneous Intramuscular Hematoma associated with Acute Compartment Syndrome after Treatment of Low Molecular Weight Heparin: A Report of Two Cases
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Keun Woo Kim, Woo Dong Nam, Kee Hyung Rhyu, Byung Ryul Cho, Yong Hoon Kim, Soo Ik Awe
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J Korean Fract Soc 2006;19(1):89-92. Published online January 31, 2006
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DOI: https://doi.org/10.12671/jkfs.2006.19.1.89
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Abstract
- Low-molecular-weight heparin (LMWH) has been considered superior to unfractionated heparin in several facets such as more effective anticoagulant, more predictable bioavailability, and less bleeding complications. We report two cases of LMWH, enoxaparin-induced spontaneous intramuscular hematoma with compartment syndrome of the lower extremity in patients with cardiac problems. The patients were treated with enoxaparin (LMWH) as bridging anticoagulation before use of warfarin due to cardiac problems. At the average 3 days of enoxaparin treatment, large and painful swelling was noticed in the lower extremities without intramuscular injection or trauma. The patients were diagnosed as having compartment syndrome with large intramuscular hematoma by CT. The patients underwent immediate fasciotomy and hematoma evacuation, and recovered without any complications.
Randomized Controlled Trial
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Effect of Early Active and Weight bearing in Rigid Fixation of Ankle Fracture
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Kyoo Seog Shin, Jong Soom Kim, Dong Wha Lee, Jung Seok Kim
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J Korean Soc Fract 2000;13(2):361-367. Published online April 30, 2000
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DOI: https://doi.org/10.12671/jksf.2000.13.2.361
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Abstract
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- PURPOSE
: Because of the risk of redisplacement after operative treatment of ankle fracture, postoperative immobilization in a plaster cast without weight bearing has often been used. Early weight bearing, however, would no doubt facilitate rehabilitation for many patients and fulfills one of the most important aims of internal fixation. In our study, we compared the clinical and radiological results of cast immobilizatiom with late weight bearing and early weight bearing with ankle exercise.
MATERIAL AND METHODS : Forty-two patients, who had ankle fractures treated with rigid internal fixation between February 1996 and January 1998, were randomly assigned to either cast immobilization with weight bearing (n=20) or ankle exercise with early weight bearing (n=22). Radiologic follow-up was performed for the evaluation of redisplacement and clinical results between the two groups were compared.
RESULT
: No postoperative redisplacement was present in either group. After at least 1 year follow-up, no significant differences were found between the two groups in clinical results by Meyer's criteria.
CONCLUSION
: We concluded that postoperative early ankle exercise and weight bearing in rigid fixation of ankle fracture may be useful.
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Citations
Citations to this article as recorded by

- Rehabilitation for ankle fractures in adults
Sharon R Lewis, Michael W Pritchard, Roses Parker, Henry KC Searle, Paula R Beckenkamp, David J Keene, Chris Bretherton, Chung-Wei Christine Lin
Cochrane Database of Systematic Reviews.2024;[Epub] CrossRef
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Original Articles
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Diffrences of Bone Mineral Density between Osteoporotic Group with or without Compression Fracture of the Spine
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Eu Sub Jung, Young Ki Lee, Seung Ill Baek
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J Korean Soc Fract 1998;11(3):629-633. Published online July 31, 1998
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DOI: https://doi.org/10.12671/jksf.1998.11.3.629
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Abstract
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- Osteoporosis is the metabolic bone disease and the bone is easily fracture by minimal stress due to decreased bone mass. It gets to attract more and more interest due to surprisingly high incidence and prevalence as well as its complications, fracture. We compared the bone mineral density between 45 osteoporotic patients group with compression fractures of the spine, 105 osteoporotic patients group without fractures and 45 normal control group using dual energy X-ray absorptiometry.
We obtained following results. 1. There are statistically no significant differences between bone mineral density of the osteoporotic group with compression fracture of the spine and bone mineral density of the osteoporotic group without fractures. 2. Height and weight had statistically significant correlation with bone mineral density of the lumbar spine anteroposterior view, lateral view and Ward triangle. 3. Fracture threshold of the lumbar spine anteroposterior view, lateral wiew and Ward triangle are 0.884g/cm2, 0.694g/cm2 and 0.514g/cm2 according to 90percentile, 0.979g/cm2, 0.732g/cm2, 0.545g/cm2 according to 95percentile.
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Citations
Citations to this article as recorded by

- Subsequent Hip Fracture in Osteoporotic Hip Fracture Patients
Sang Ho Lee, Tong Joo Lee, Kyu Jung Cho, Sang Hyun Shin, Kyoung Ho Moon
Yonsei Medical Journal.2012; 53(5): 1005. CrossRef
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Recovery of Walking Ability After Operation for Unstable Intertrochanteric fractures of the Femur in Elderly. -Timing on weight Bearing-
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Deuk Soo Hwang, Hyun Tae Jung, Sang Beom Kim, Jin soo Kim
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J Korean Soc Fract 1998;11(2):296-303. Published online April 30, 1998
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DOI: https://doi.org/10.12671/jksf.1998.11.2.296
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Abstract
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- Intertrochanteric fracture of the femur frequently occurs in elderly patients with osteoporosis, represent as unstable and comminuted fracture, is the major cause of the morbidity and mortality in old ages. In the past, the goal of treatment of a fracture was to obtain union with little regard early ambulation is thought to be the best treatment modality. Fifty-three patients with unstable intertrochanteric fracture of the femur treated by possible anatomic reduction and internal fixation with compression hip screw were divided two groups and reviewed. In group A, 25 patients were began to bearing partial weight during six to eight weeks after operation. In group B, 28 patients were began to bearing partial weight as soon as possible(during first to third week after operation). The results were as follows; 1. According to Koval's classification, 6 cases(24.0%) in group A and 12 cases(42.9%) in group B maintained their prefracture ambulatory ability at more than 1 year postoperatively. 12 cases(48.0%) in group A, 8 cases(28.6%) in group B lost more than two grade of ambulatory ability. 2. Average loss of neck-shaft angle was 5.87degree in group A and 9.41degree in group B. Also average shortening was 5.2mm in group A and 12.7mm in group B at more than 1 year postoperatively. 3. The complications were two cases of nonunion in group A, two cases of femur fracture around compression hip screw in group B. There was no evidence of nail penetration or metal failure in both group. We concluded that better results are obtained in the respect of recovery of walking ability when partial weight bearing was started in early, even if more malunion was occurred, which is not seemed to be a severe problem for ordinary daily living in elderly.
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Citations
Citations to this article as recorded by

- A Comparative Study of Bipolar Hemiarthroplasty for Intertrochanteric Fracture: Direct Anterior Approach versus Conventional Posterolateral Approach
Young Yool Chung, Seung-Woo Shim, Min Young Kim, Young-Jae Kim
Hip & Pelvis.2023; 35(4): 246. CrossRef - Hemiarthroplasty through Direct Anterior Approach for Unstable Femoral Intertrochanteric Fractures in the Elderly: Analysis of Early Cases
Ji-Hun Park, Young-Yool Chung, Sung-Nyun Baek, Tae-Gue Park
Hip & Pelvis.2022; 34(2): 79. CrossRef - The Comparison of Compression Hip Screw and Bipolar Hemiarthroplasty for the Treatment of AO Type A2 Intertrochanteric Fractures
Yee-Suk Kim, Jae-Seung Hur, Kyu-Tae Hwang, Il-Yong Choi, Young-Ho Kim
Hip & Pelvis.2014; 26(2): 99. CrossRef - Changes in Patient Pattern and Operation Methods for Intertrochanteric Fractures
Dong-Hui Kim, Sang-Hong Lee, Sang-Ho Ha, Jae-Won You
Journal of the Korean Orthopaedic Association.2011; 46(1): 49. CrossRef - Cementless Bipolar Hemiarthroplasty for Treating Intertrochanteric Fracture in Elderly Patients
Han-Jun Lee, Jong Won Kim, Jae-Sung Lee, Jae June Yang, Woo-Young Hwang
Journal of the Korean Fracture Society.2010; 23(3): 276. CrossRef - Comparison between Results of Internal Fixation and Hemiarthroplasty in Unstable Intertrochanter Fracture of Osteoporotic Bone
Haw Jae Jung, Jae Yeol Choi, Hun Kyu Shin, Eugene Kim, Se-Jin Park, Yong Taek Lee, Gwang-Sin Kim, Jong-Min Kim
Journal of the Korean Fracture Society.2007; 20(4): 291. CrossRef
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