Jae Hyuk Yang

Progression of segmental thoracic kyphosis and metal failure following thoracolumbar hemivertebra resection in congenital scoliosis

Hong Jin Kim, Jungwook Lim, Hyung Rae Lee, Subin Lim et autres

Hemivertebra resection (HVR) via the posterior approach is considered the surgical treatment of choice for congenital scoliosis (CS) in paediatric patients. However, alterations in sagittal alignment, particularly in the thoracolumbar region, may have adverse effects following HVR. This study aims to investigate …

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Patterns of later-stage growing rod fracture and their relationship with thoracic hyperkyphosis in early onset scoliosis

Hong Jin Kim, Subin Lim, Hyung Rae Lee, Jae Hyuk Yang et autres

Growing rod surgery, as a distraction-based technique has been widely used to surgically treat early onset scoliosis (EOS) while preserving spinal growth. However, implant-related complications, particularly growing rod fracture (RF) are common. While several risk factors such as rod diameter are known, …

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Feasibility of Minimally Invasive Scoliosis Surgery in Adolescent Idiopathic Scoliosis Exceeding 80° of Curve Magnitude

Hong Jin Kim, Jung Wook Lim, D Kim, Joung Woo Shin et autres

OBJECTIVE: To investigate feasibility and effectiveness of minimally invasive scoliosis surgery (MISS) via posterior approach in patients with adolescent idiopathic scoliosis (AIS) presenting with very severe curve exceeding 80°. METHODS: A total of 257 flexible AIS patients who underwent deformity correction using …

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A Pathogenic Policy: Moral Injury Striking Spine Surgeons During South Korea's 2024 Medical Crisis

Sangjun Park, Young-Hoon Kim, Sung-Kyu Kim, Jae‐Young Hong et autres

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Radiographic Outcomes After Growing Rod Treatment in Early-Onset Scoliosis: With Versus Without Final Fusion Surgery

Yunjin Nam, Udit Patel, Sang-Min Lee, Jungwook Lim et autres

Background/Objectives: Early-onset scoliosis (EOS) is often treated with growing rods, which use distraction-based correction to control deformity while allowing spinal growth. Although effective in the coronal plane, this technique may adversely affect sagittal alignment, particularly thoracic kyphosis and lumbar lordosis. Whether final …

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The Impact of the COVID-19 Pandemic on School-Based Scoliosis Screening Program in South Korea

Hong Jin Kim, Jae Hyuk Yang, Hyung Rae Lee, Seung Woo Suh et autres

OBJECTIVE: To evaluate the trends in school-based scoliosis screening programs, with a focus on the impact of coronavirus disease 2019 (COVID-19) pandemic, including its effects on referral numbers and radiological profiles of patients with adolescent idiopathic scoliosis (AIS). METHODS: A total of …

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Distal Adding-On as a Natural Shoulder Rebalancing Mechanism in Lenke Type 2A AIS with Right Sacral Slanting

Jae Hyuk Yang, Jae Min Park, Chang Ju Hwang, Hyung Rae Lee

Background/Objectives: Distal adding-on (DA) is a common postoperative phenomenon in Lenke type 2A adolescent idiopathic scoliosis (AIS). Postoperative shoulder imbalance (PSI) is a clinically significant issue following AIS correction, as it may lead to aesthetic dissatisfaction, functional impairment, and reduced quality of …

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Associations between flexibility, stretching habits, and spine injuries in professional golfers: a nationwide, cross-sectional study

Hong Jin Kim, Hyung Rae Lee, Seung Woo Suh, Dong‐Gune Chang et autres

BACKGROUND: Although pre-training stretching and the inherent flexibility of an athlete are generally regarded as beneficial for injury prevention, limited evidence exists on the association between flexibility, stretching habits, and spine injuries in professional golfers. This study aimed to evaluate the association …

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Comparative Radiologic and Morphologic Analysis of Posterolateral Fusion and Percutaneous Pedicle Screw Fixation for Thoracolumbar Junction Burst Fractures

Hyung Rae Lee, M. S. Kang, Jae Min Park, Jae Hyuk Yang

Background/Objectives: Thoracolumbar burst fractures often require surgical stabilization. Although posterolateral fusion (PLF) has been traditionally used, percutaneous posterior fixation (PPF) without fusion has emerged as a less invasive alternative. However, comparative data specifically addressing PPF and PLF are limited. This study aimed …

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A Comprehensive and Historical Review of Minimally Invasive Scoliosis Surgery in Adolescent Idiopathic Scoliosis: An Analysis of Research Trends and Hotspots

Hong Jin Kim, Jae Hyuk Yang, Jungwook Lim, Seung Woo Suh

Over the past two decades, interest in minimally invasive scoliosis surgery (MISS) for adolescent idiopathic scoliosis (AIS) has grown substantially, driven by advancements in growth-based surgical techniques. Given the substantial advancements in MISS for AIS, investigating the bibliometric data of the scientific …

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Curve Progression in Adolescent Idiopathic Scoliosis with Cobb Angles Between 40 and 50 Degrees at the Late Stage of Skeletal Growth: A Minimum 5-Year Follow-Up Study

Yunjin Nam, Udit Patel, Dong‐Gune Chang, Yejoo Lee et autres

Background/Objectives: Surgical treatment is generally recommended for adolescent idiopathic scoliosis (AIS) when the Cobb angle exceeds 50 degrees even after skeletal maturity or 40 degrees with remaining growth potential. However, limited evidence exists regarding the natural history of curves between 40 and …

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Characteristics of spinal injury in professional golfers in South Korea: a nationwide cross-sectional study

Hyung Rae Lee, Hong Jin Kim, Seung-Yup Lee, Dong‐Gune Chang et autres

OBJECTIVES: To determine the golf-related characteristics of spinal injuries among professional golfers in South Korea. DESIGN: Cross-sectional survey study. SETTING: Online survey in South Korea. PARTICIPANTS: A total of 439 professional active golfers (226 males and 213 females) in South Korea completed …

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