Journal of Musculoskeletal Trauma

Hyun Wook Chung

3 Articles

The Incidence of Venous Thromboembolism in Trauma Patients with Pelvic or Acetabular Fracture: Ji Wan Kim, Hyun Wook Chung, Young Chang Kim; J Korean Fract Soc 2012;25(4):250-256. Published online October 31, 2012; DOI: https://doi.org/10.12671/jkfs.2012.25.4.250

PURPOSE
To evaluate the incidence of venous thromboembolism (VTE) in trauma patients with pelvic or acetabular fracture and determine high risk factors.
MATERIALS AND METHODS
Twenty-three patients who had a pelvic or acetabular fracture were enrolled between March 2011 and February 2012. All patients had mechanical and chemical prophylaxis and underwent deep vein thrombosis (DVT) computed tomography around 2 weeks after injury for evaluation of VTE. The relationships between VTE and each of sex, age, body mass index, injury severity score, intensive care unit stay, transfusion, operation time, coagulopathy, and associated injury were analyzed.
RESULTS
A total of 8 patients developed VTE (34.8%), of which 5 had DVT, 2 had pulmonary embolism (PE), and one had both DVT and PE. The group with a VTE risk score of 14 or more had a significantly higher incidence of VTE.
CONCLUSION
Careful attention is needed in management of patients with pelvic or acetabular fracture.

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Knowledge, Health Belief, and Preventive Behavioral Intention related to Venous Thromboembolism (VTE) of the Patients with Lower Limb Musculoskeletal System Disorders
Hye Jin Yang, Hee-Young Kang
The Journal of Korean Academic Society of Nursing Education.2013; 19(4): 531. CrossRef

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Treatment of the Posterior Malleolar Fracture Using Posterior Approach: Hyun Wook Chung, Dong Hwan Kim, Si Hoon Yoo, Jin Soo Suh; J Korean Fract Soc 2010;23(1):50-56. Published online January 31, 2010; DOI: https://doi.org/10.12671/jkfs.2010.23.1.50

Abstract PDF

PURPOSE
For fixation of the large posterior malleolar fracture fragment, indirect anterior fixation with cannulated screw has been widely used, but the anatomical reduction is not always obtained. The purpose of this article is to evaluate the clinical result of posterior malleolar fractures treated with anatomical reduction and internal fixation using posterior approach.
MATERIALS AND METHODS
We have analyzed the 15 patients with posterior malleolar fractures, treated with posterior approach from August 2005 to August 2008. The mean follow up period was 17.6 months, We have reviewed the perioperative joint integrity, method of operation, postoperative care, bony union and complication. A clinical outcome was evaluated by AOFAS (American orthopedic foot and ankle society) scaling system and Olerud & Molander scoring system.
RESULTS
Among 15 cases, posterolateral approach and posteromedial approach were chosen in 9 cases and 6 cases respectively. The radiologic unions were achieved at 12.4 (12~18) weeks. Mean AOFAS score was 90.3 (72~98), and Olerud & Molander score was "excellent" in 5 cases, "good" in 7 cases, "fair" in 1 case and "poor" in 2 cases. Postoperative complications in 2 cases revealed a posttraumatic arthritis and a scar band contracture respectively.
CONCLUSION
In posterior malleolar fracture of ankle joint, the integrity of joint has closely affected clinical outcomes. We suggest that a posterior approach for posterior malleolar fracture with especially incarcerated fragments and comminuted fractures, can be a useful method for anatomical reduction and stable fixation, and satisfactory clinical results.

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Single lateral approach for open reduction and internal fixation of posterior malleolar fragment in Weber B rotational ankle fracture
Jaehyung Lee, Hwan Ryu, Jae Yong Park
Medicine.2023; 102(3): e32725. CrossRef
Posterior Malleolus Fractures in Trimalleolar Ankle Fractures: Malleolus versus Transyndesmal Fixation
Bilgehan Tosun, Ozgur Selek, Umit Gok, Halil Ceylan
Indian Journal of Orthopaedics.2018; 52(3): 309. CrossRef
Single Oblique Posterolateral Approach for Open Reduction and Internal Fixation of Posterior Malleolar Fractures With an Associated Lateral Malleolar Fracture
Jun Young Choi, Ji Hoon Kim, Hyeong Tak Ko, Jin Soo Suh
The Journal of Foot and Ankle Surgery.2015; 54(4): 559. CrossRef

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Flexible Intramedullary Nail Fixation of Pediatric Femoral Shaft Fracture: Suk Kyu Choo, Byung Jik Kim, Hyun Wook Chung; J Korean Fract Soc 2005;18(1):60-64. Published online January 31, 2005; DOI: https://doi.org/10.12671/jkfs.2005.18.1.60

Abstract PDF: PURPOSE
To traditional treatment of pediatric femoral shaft fracture has been a traction and spica cast application. But flexible intramedullary nail fixation has been introduced as an alternative to other treatment modalities. With this in mind, we analyzed the clinical and radiologic results of flexible intramedullary nail fixation of pediatric femoral shaft fractures.
MATERIALS AND METHODS
We analyzed 12 patients (13 cases) who were treated with flexible intramedullary nail and followed up for at least 6 months at the department of Orthopedic Surgery, Inje University Ilsan Paik Hospital since May, 2002.
RESULTS
In all 12 patients (13 cases) involving 1 case with reoperation because of reduction failure, average duration of bone union was 12.6 weeks. There were no considerable complications except mild post-op knee pain and limitation of motion.
CONCLUSION
In spite of relatively short term study, a flexible intramedullary nail fixation seems to be a useful method without serious complications on pediatric femoral shaft fracture. However, in big or older pediatric patients, interlocking intramedullary nail fixation may be a better choice rather than a flexible nail fixation because of it's insufficient stability.

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