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  1. Article

    Open Access

    Natural course of talar avascular necrosis during short-term follow-up and factors associated with Disease progression

    This retrospective cohort study aimed to investigate the natural history of talar avascular necrosis (AVN) during short-term outpatient follow-up and to identify the risk factors for progression to collapse an...

    Yoon Hyo Choi, Tae Hun Kwon, Ji Hye Choi, Dong Yeon Lee in BMC Musculoskeletal Disorders (2024)

  2. Article

    Open Access

    Evaluation of factors affecting external tibial torsion in patients with cerebral palsy

    Gait deviation and associated torsional problems are common in patients with cerebral palsy (CP). Although femoral anteversion in CP has been extensively reviewed in previous studies, only a few studies have f...

    Jae Jung Min, Soon-Sun Kwon, Kyu Tae Kim, Young Choi in BMC Musculoskeletal Disorders (2021)

  3. Article

    Open Access

    Leg length discrepancy, overgrowth, and associated risk factors after a pediatric tibial shaft fracture

    This study was performed to investigate leg length discrepancy (LLD), overgrowth, and associated risk factors after pediatric tibial shaft fractures.

    Woo Young Choi, Moon Seok Park, Kyoung Min Lee in Journal of Orthopaedics and Traumatology (2021)

  4. Article

    Open Access

    Discrepancy between true ankle dorsiflexion and gait kinematics and its association with severity of planovalgus foot deformity

    In planovalgus deformity with triceps contracture, a midfoot break happens, and ankle dorsiflexion (ADF) occurs at the mid-tarsal joint during gait. Results of standard 3D gait analysis may misinterpret the tr...

    Ki Hyuk Sung, Chin Youb Chung, Kyoung Min Lee, Ki Bum Kwon in BMC Musculoskeletal Disorders (2020)

  5. Article

    Open Access

    Progression of planovalgus deformity in patients with cerebral palsy

    Analyzing radiographic changes of pes planovalgus(PV) deformity of cerebral palsy(CP) patients according to age and influencing factors.

    Jae Jung Min, Soon-Sun Kwon, Ki Hyuk Sung, Kyoung Min Lee in BMC Musculoskeletal Disorders (2020)

  6. Article

    Open Access

    Effects of soft tissue surgery on transverse kinematics in patients with cerebral palsy

    Gait disturbances, including flexed knee gait, stiff knee gait, and tip-toeing gait, are common in patients with cerebral palsy (CP). There has been no reports regarding kinematic changes in the transverse pla...

    Byeong-Seop Park, Chin Youb Chung, Moon Seok Park in BMC Musculoskeletal Disorders (2019)

  7. Article

    Open Access

    Use of iliac crest allograft for Dega pelvic osteotomy in patients with cerebral palsy

    Dega pelvic osteotomy is commonly performed procedure in patients with cerebral palsy (CP) undergoing hip reconstructive surgery for hip displacement. However, there has been no study investigating the outcome...

    Ki Hyuk Sung, Soon-Sun Kwon, Chin Youb Chung in BMC Musculoskeletal Disorders (2018)

  8. Article

    Open Access

    Fate of stable hips after prophylactic femoral varization osteotomy in patients with cerebral palsy

    Concurrent prophylactic femoral varization osteotomy (FVO) for stable hips has been performed in patients with cerebral palsy (CP) undergoing hip reconstructive surgery for the contralateral displaced hip. How...

    Ki Hyuk Sung, Soon-Sun Kwon, Chin Youb Chung in BMC Musculoskeletal Disorders (2018)

  9. Article

    Open Access

    Influence of surgery involving tendons around the knee joint on ankle motion during gait in patients with cerebral palsy

    Simultaneous motion of the knee and ankle joints is required for many activities including gait. We aimed to evaluate the influence of surgery involving tendons around the knee on ankle motion during gait in t...

    Seung Yeol Lee, Soon-Sun Kwon, Chin Youb Chung in BMC Musculoskeletal Disorders (2018)

  10. Article

    Open Access

    Influence of ankle fracture surgery on glycemic control in patients with diabetes

    Although ankle fracture surgery can affect glycemic control by either trauma-induced stress or a postoperative decrease in physical activity, there is little evidence on this issue. This study aimed to evaluat...

    Seung Yeol Lee, Moon Seok Park, Soon-Sun Kwon in BMC Musculoskeletal Disorders (2016)

  11. Article

    Open Access

    Unexpected angular or rotational deformity after corrective osteotomy

    Codman’s paradox reveals a misunderstanding of geometry in orthopedic practice. Physicians often encounter situations that cannot be understood intuitively during orthopedic interventions such as corrective os...

    Seung Yeol Lee, Jiwon Jeong, Kyungho Lee, Chin Youb Chung in BMC Musculoskeletal Disorders (2014)