Journal of Musculoskeletal Trauma

Evaluation of the Wearing Characteristics of Hip Protectors Based on Draping Pattern Design and Body Shape in Korean Elderly People: Eunjin Jeon, Heeeun Kim, Heecheon You, Seunghoon Lee, Giwook Kim, Sunjung Yoon; J Korean Fract Soc 2017;30(4):180-185. Published online October 31, 2017; DOI: https://doi.org/10.12671/jkfs.2017.30.4.180

PURPOSE
The purpose of this study was to verify the new hip protector design with respect to the comfort and mobility. The new hip protector was developed based on a pattern of draping and body shape of Korean elderly individuals.
MATERIALS AND METHODS
An wearing characteristics evaluation was conducted on 101 elderly women wearing hip protector using a questionnaire of preference and ease of wearing. Hip protectors, with existing and newly developed belt and underwear types, which were previously preferred by the Korean elderly, were evaluated.
RESULTS
The newly developed belt type (65.0%) and newly developed underwear type (30.1%) hip protectors were preferred to the existing type (3.9%) and existing underwear type (1.0%) ones. The convenience of the newly developed belt type was greater than 4 out of 5 points (1 for strongly disagree and 5 for strongly agree) for all nine measures, including fit, allowance, mobility, pad placement, pad thickness, pad size, material, design, ease of dressing, and ease of undressing. The newly developed hip protectors showed less discomfort than the existing ones. In particular, the newly developed belt type and developed underwear type improved sitting convenience by 31.1% and 26.1%, respectively, compared with the existing ones.
CONCLUSION
The hip protectors developed in the present study is expected to provide better fit for the body shape of Korean elderly individuals and prevent hip fracture due to fall.

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Development and Evaluation of Fall Impact Protective Clothing for the Elderly Women
Jung Hyun Park, Jin Suk Lee, Jeong Ran Lee
Fashion & Textile Research Journal.2018; 20(5): 569. CrossRef
Development and Evaluation of Fall Impact Protection Pad
Jung Hyun Park, Jin Suk Lee, Jeong Ran Lee
Fashion & Textile Research Journal.2018; 20(4): 422. CrossRef

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Fracture of the Talus: Tae Jung Bang, Sun Kyu Kim, Hyung Jin Chung; J Korean Fract Soc 2016;29(3):213-220. Published online July 31, 2016; DOI: https://doi.org/10.12671/jkfs.2016.29.3.213

Abstract PDF: Although talus fractures are uncommon, proper management is important because they are often associated with severe complications. Talar neck and body fractures occupy most of the talar fractures. It remains controversial whether talar neck fractures require emergent or elective treatment. Elective definitive fixation, however, may reduce risks of wound complications. Many surgeons recommend dual surgical approachesâ€”anteromedial and anterolateralâ€”to allow accurate visualization and anatomic reduction. Although there are various methods of fixation, the use of plates is necessary in comminuted talar fractures. Outcomes may vary and will be dependent on the degree of the initial fracture displacement. It is necessary to restore articular congruency and axial alignment for normalizing hindfoot function. Common complications include posttraumatic arthritis, avascular necrosis, malunion, and nonunion.

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Analysis of Missed Fractures in Polytrauma Patients: Ki Chul Park, Hyun Uk Kim; J Korean Fract Soc 2014;27(4):281-286. Published online October 31, 2014; DOI: https://doi.org/10.12671/jkfs.2014.27.4.281

Abstract PDF: PURPOSE
The purpose of this study is to determine the frequency of missed fractures in severe multiple trauma patients and to analyze any differences in treatment plan, after whole body bone scan.
MATERIALS AND METHODS
From September 2012 to December 2013, 49 patients were confirmed to have multiple trauma with an injury severity score (ISS) of 16 or higher. Whole body bone scan was performed at an average of 15.7 days (7-25) after injury. Missed fractures were diagnosed according to physical examination and additional radiologic reports. Locations and patterns of missed fractures were analyzed. We evaluated any differences in treatment plan after the diagnosis of missed fractures.
RESULTS
Missed fractures were diagnosed in 14 patients (16 cases) on the whole body bone scan. The most frequent location was the knee (three cases), followed by rib, clavicle, carpal bone, and foot. Seven cases were occult fractures, five cases were undisplaced fractures and four cases were displaced fractures. Conservative treatment was administered in 15 patients and surgery was necessary in one patient.
CONCLUSION
Delayed or missed diagnosis of fractures occurred frequently in patients of multiple trauma with a high ISS. Whole body bone scan appears to be effective in finding missed fractures in the whole body. Definitive assessment should be supplemented after initial trauma care in order to reduce the rate of missed fractures.

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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; J Korean Fract Soc 2012;25(2):142-145. Published online April 30, 2012; DOI: https://doi.org/10.12671/jkfs.2012.25.2.142

Abstract PDF: Biodegradable implants made of co-polymers composed of L-lactide, D-lactide, and trimethylene carbonate were used in the present case. To our knowledge, only one reported tissue reaction has been associated with ankle fracture treated with third-generation implants internationally and none yet domestically. We report a delayed foreign-body reaction of ankle fracture treated with a third-generation biodegradable plate and screws. We suggest that ankle fracture patients treated with biodegradable implants should be advised of this possible complication and should be followed for at least 2 years.

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Vertebroplasty in the Treatment of Osteoporotic Compression Fracture: More Than 1 Year Follow Up: Jaekwang Hwang, Chunghwan Kim, Joohyun Kim; J Korean Fract Soc 2004;17(4):368-373. Published online October 31, 2004; DOI: https://doi.org/10.12671/jkfs.2004.17.4.368

Abstract PDF

PURPOSE
To assess the clinical and functional outcome of the patients who underwent percutaneous vertebroplasty with bone cement for the osteoporotic compression fracture and who had been followed up for minimum 1 year.
MATERIALS AND METHODS
Among 110 patients who had been undergone percutaneous vertebroplasty with bone cement for osteoporotic compression fracture in Gangneung Asan Hospital from January 2001 to August 2002, 75 patients who had been followed up for more than 1 year were selected. And retrospectively, we analyzed the clinical and radiographic finding of 1 year, 2 year and 3 year follow-up. The patients were divided into 3 groups, the first group who have follow-up period of the from 1 to 2 years had 75 patients, the second group who the from 2 to 3 years, 49 patients, and the third group who the more than 3 years, 20 patients. We graded the clinical results to excellent, good, normal, fair and poor. Also, we assessed the height of vertebral body, the adjacent vertebral body fracture and the leakage of bone cement.
RESULTS
74 patients (98.6%) had the excellent or good results postoperatively. 69 patients (92%) of the first group, 46 patients (93.8%) of the second group and 16 patients (80%) of the third group had excellent or good results at last follow-up. There was no statistical correlation of each groups (p>0.05). In first group, the average height of body was 71.1% preoperatively, 73.5% postoperatively and 73.5% at follow-up. In second group, 71.5%, 75.5%, and 73.1%. In third group, 71.2%, 78.0% and 77.8%. There was no significant statistical correlation of each groups (p>0.05). 47cases (38.8%) had some leakage of cement immediate postoperatively. In 4 cases (7 vertebra), there were adjacent vertebral body fractures.
CONCLUSION
Based on the results of our study, percutaneous vertebroplasty is a useful method in the treatment for the osteoporotic compression fracture of vertebra body.

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Comparison of Outcomes of Conservative Treatment, Early Vertebroplasty, and Delayed Vertebroplasty in Patients with Osteoporotic Vertebral Compression Fractures
Se-Hyuk Im, Young-Joon Ahn, Bo-Kyu Yang, Seung-Rim Yi, Ye-Hyun Lee, Ji-Eun Kwon, Jong-Min Kim
Journal of Korean Society of Spine Surgery.2016; 23(3): 139. CrossRef
Comparison of Outcomes of Conservative Treatment, Early Vertebroplasty, and Delayed Vertebroplasty in Patients with Osteoporotic Vertebral Compression Fractures
Se-Hyuk Im, Young-Joon Ahn, Bo-Kyu Yang, Seung-Rim Yi, Ye-Hyun Lee, Ji-Eun Kwon, Jong-Min Kim
Journal of Korean Society of Spine Surgery.2016; 23(3): 139. CrossRef
The Diagnosis of Osteoporotic Occult Vertebral Fracture and Vertebroplasty
Seong Jun Ahn, Bu Hwan Kim, Moo Ho Song, Seong Ho Yoo, Yeong Joon Kim
Journal of the Korean Fracture Society.2012; 25(3): 208. CrossRef
Risk Factors of New Compression Fractures in Adjacent Vertebrae after Percutaneous Vertebroplasty
Myung-Ho Kim, Sang-Hyuk Min, Suk-Ha Jeon
Journal of the Korean Fracture Society.2007; 20(3): 260. CrossRef
Compatibility of Self-setting DBM-CP Composites in Percutaneous Kyphoplasty
Jung Hee Lee
Journal of the Korean Fracture Society.2007; 20(3): 266. CrossRef

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Treatment of Vertebral Pseudarthrosis after Compression Fracture: Young Do Koh, Hoon Jeong; J Korean Fract Soc 2004;17(2):191-196. Published online April 30, 2004; DOI: https://doi.org/10.12671/jkfs.2004.17.2.191

Abstract PDF: PURPOSE
To clarity the features of vertebral pseudarthrosis and to evaluate the efficacy of posterior instrumentation and fusion in treatment of it.
MATERIALS AND METHODS
Twelve patients with severe back pain and intravertebral pseudarthrosis showing vacuum phenomenon were treated by in situ posterior instrumentation and fusion. The kyphotic angle of pre- and post-treatment was measured on a lateral radiograph. MRI was performed in all patients. The intravertebral instability was confirmed from the dynamic lateral view. The pain level was assessed both before and after the treatment using a visual analog scale. The kyphotic angle at last follow up was also checked.
RESULTS
In eight cases, intravertebral instability was shown at the clefts in flexion-extension radiographs. MRI showed that the cleft was low intensity on the T1- weighted image and high intensity on the T2-weighted image. The pre-and postoperative mean kyphotic angles were -18.3degrees and -8.5degrees respectively. The preoperative average pain score was nine and postoperative four. At last follow up the mean kyphotic angle was -16.6degrees CONCLUSION: The cleft with intravertebral vacuum phenomenon and magnetic resonance findings of low intensity on the T1-weighted scans and high intensity on the T2-weighted scans suggests that the cleft is a pseudarthrosis associated with avascular necrosis of the vertebral body. The posterior instrumentation and fusion provides satisfactory pain relief in patient with vertebral pseudarthsosis.

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Fracture of Vertebral Body in Flexion-Distraction Injury of Thoracolumbar Spine: Young Do Koh, Jong Oh Kim, Yeo Hon Yun, Jae Doo Yoo, Jun Mo Jung; J Korean Soc Fract 2003;16(2):262-269. Published online April 30, 2003; DOI: https://doi.org/10.12671/jksf.2003.16.2.262

Abstract PDF

PURPOSE
To evaluate the configuration of vertebral body fractures in flexion-distraction injuries of thoracolumbar spine.
MATERIALS AND METHODS
We investigated the location of fractures, anterior or posterior vertebral body height, kyphotic angle of injured segments, canal encroachment and severity of comminution on radiologic examinations of 21 cases.
RESULTS
There were 11 compression fractures and 9 burst fractures. 85% of fractures were located in the inferior vertebrae of injured segments. Anterior vertebral height decreased by 27% on average with decrease of 18% in compression fractures and 40% in burst fractures. Posterior height decreased by 1% on average with increase of 1% in compression fractures and decrease of 4% in burst fractures. The average kyphotic angle of injured segments was 19.5 degrees with 15.4degrees in compression fractures and 26.8 degrees in burst fractures. The canal encroachment in 9 burst fractures was 27% on average, and the comminution of vertebral body was mild in 74%.
CONCLUSION
The fracture of vertebral body in flexion-distraction injuries of thoracolumbar spine was very common, and located on the inferior vertebrae of injured segment. The decrease of vertebral height, canal encroachment and severity of comminution was relatively less than the estimated from mechanism of injury, with offset effect of distraction force.

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Differences in Thoracolumbar Burst Fractures by Falls from Height with Associated Foot and Ankle Fractures
Chung-Shik Shin, Eea-Sub Chung, Chang-Eon Yu, Byeong-Yeol Choi
Journal of Korean Society of Spine Surgery.2012; 19(2): 47. CrossRef

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Supracondylar Fracture of the Humerus in a Hemophiliac with Antibodies to Factor VIII - A Case Report: Duk Hwan Kho, Dong Heon Kim, Kyou Hyeun Kim, Sin Woo Lim; J Korean Soc Fract 2002;15(1):82-86. Published online January 31, 2002; DOI: https://doi.org/10.12671/jksf.2002.15.1.82

Abstract PDF: Fractures in hemophiliacs with antibodies to factor VIII are very rare, and the presence of antibodies to factor VIII in the patient`s blood makes antihemophilic replacement therapy and operative treatment extremely difficult. We treated one case of supracondylar fracture of the humerus in hemophiliac with antibodies to factor VIII surgically and present that case with a review of the literature.

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Open Reduction and OA Miniscrew Fixation of the Hamate Fracture: A Case Report: Myung Hwan Son, Mun Sik Pheo; J Korean Soc Fract 2000;13(4):992-995. Published online October 31, 2000; DOI: https://doi.org/10.12671/jksf.2000.13.4.992

Abstract PDF

The hamate fracture is very rare injury in carpal bone fractures. The mechanism of fracture may be attributed to indirect trauma with clenched fist. We have experienced a case of fracture of the body of the hamate bone. It was treated with open reduction and OA miniscrew fixation and plaster immobilization for four weeks and physical therapy. At 21 months follow-up, the result was satisfactory without traumatic arthritis, nonunion, ulnar nerve palsy, and limitation of motion. A case of fracture of the body of the hamate bone is reported with review of literatures.

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Operative treatment of hamate fractures with hamatometacarpal fracture dislocation using a self-designed dorsal buttress locking plate with trans-metacarpal pin insertion: short-term follow-up results
Seok-Won Kim, Hyung-Joon Lee, Ji-Kang Park, Dong-Min Chung
Archives of Hand and Microsurgery.2022; 27(3): 193. CrossRef
Screw Fixation Method through Temporary Kirschner Wire Hole for Coronal Hamate Fracture
Yong Gil Jo, Yohan Lee, Joonha Lee, Kee Jeong Bae, Min Bom Kim, Young Ho Lee
Archives of Hand and Microsurgery.2021; 26(4): 245. CrossRef

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Operative Treatment of Fracture of the Body of the Scapula: Moon Gu Choi, Hyoung Min Kim, Youn Soo Kim, Kee Haeng Lee, Chang Hoon Chung, Kwang Yeol Lee; J Korean Soc Fract 1999;12(3):698-703. Published online July 31, 1999; DOI: https://doi.org/10.12671/jksf.1999.12.3.698

Abstract PDF: PURPOSE
Although fracture of the body of the scapula have been treated successfully by conservative treatment but residual deformity was high and related to the residual symptom. Authors had done open reduction and internal fixation with wiring in the case of severe displacement of the fracture fragment of the body of scapula and analyzed that results. MATERIAL AND METHODS: Authors treated 18 cases of fracture of the body of the scapula in 17 patients from October, 1985 to June, 1996. Conservatively treated group was 12 cases which has less than 2cm displacement and operatively treated group was 6 cases which has more than 2cm displacement of the fracture fragment. Internal fixation was done with wiring. All cases was followed up average 1 year 9 months(from 13 months to 8 year 8 months) and evaluated by McGinnis assessment system.
RESULTS
All cases united within ten weeks. Five cases in the operatively treated six cases got anatomic reduction and stable fixation with wiring and had no operation related complication. Operatively treated group has average 2.83 associated injury and conservatively treated group has average 1.87 Neurovascular complication compromised the results.
CONCLUSION
Operative treatment of the fracture of the scapular body can reduce the residual deformity and residual symptom in the severely displaced case and facilitate early rehabilitation.

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Treatment of fracture-dislocation of talar neck or body: Byoung Ho Lee, Sang Ho Ha, Min Hyuk Choi; J Korean Soc Fract 1999;12(2):307-313. Published online April 30, 1999; DOI: https://doi.org/10.12671/jksf.1999.12.2.307

Abstract PDF: From January 1992 to December 1996, authors analyzed 26 cases of fracture-dislocation of talar neck or body, treated at Chosun University Hospital retrospectively. There were 20 males and 6 females and the average age was 34 years old. The follow up period was at least 14 months. There were 19 neck fracture-dislocations, 6 body fractures and total dislocation of talus. Three type I talar neck fractures were treated conservertively. In six cases, in which either three cases of severe open type III talar neck fracture or three cases of severly comminuted talar body fracture, primary fusion was performed. Other seventeen cases of fracture-dislocation were treated by open reduction and internal fixation. Excellent results were observed in 6 cases, good in 7 cases, fair in 11 cases and poor in 2 cases. The result of primary arthrodesis for severe injury of talus was relatively good. Complications were avascular necrosis in 7 cases, posttraumatic arthritis in 5 cases, skinnecrosis in 3 cases, wound infection in 2 cases and malunion in 2 cases.

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