A5020718049- Pelvic and Acetabular Injuries
- Total Knee Arthroplasty Outcomes
- Knee injuries and reconstruction techniques
- Orthopaedic implants and arthroplasty
- Hip and Femur Fractures
- Shoulder Injury and Treatment
- Bone health and osteoporosis research
- Orthopedic Infections and Treatments
- Pregnancy-related medical research
- Spinal Fractures and Fixation Techniques
- Bone fractures and treatments
- Hip disorders and treatments
- Shoulder and Clavicle Injuries
- Analytical Chemistry and Sensors
- Gas Sensing Nanomaterials and Sensors
- Trauma Management and Diagnosis
- Bone and Joint Diseases
- Liver Disease Diagnosis and Treatment
- Spine and Intervertebral Disc Pathology
- Abdominal Trauma and Injuries
- Orthopedic Surgery and Rehabilitation
- Heat Transfer and Optimization
- Heat Transfer and Boiling Studies
- Sports injuries and prevention
- Music and Audio Processing
Jeonbuk National University
2024-2025
Catholic University of Korea
2015-2024
Yeouido St. Mary's Hospital
2018-2024
Korea University
2023-2024
Government of the Republic of Korea
2023
Dunsan Korean Medicine Hospital
2021
Asan Medical Center
2020
Ulsan College
2020
University of Ulsan
2020
Daejeon St. Mary's Hospital
2006-2018
Objective: To investigate the effect of a local vibration stimulus training programme on postural sway and gait in stroke patients. Design: A randomized controlled trial with two groups: group sham group. Setting: Inpatient rehabilitation centre. Subjects: Thirty-one chronic Interventions: Both groups underwent standard programme. The ( n = 16) participated for 30 minutes day, five times week, six weeks. 15) Main measures: forceplate was used to measure under conditions: standing eyes open...
Controversy persists regarding the protocol for tensioning and securing grafts in one-stage reconstruction of combined anterior cruciate ligament (ACL) posterior (PCL) injuries. Many authors have reported stability examinations functional results after this relatively rare injury, best sequence is not known.We sought to determine (1) if there are differences postoperative anteroposterior a simultaneous both ACL-first fixation compared with PCL first ACL/PCL injuries; (2) difference outcome...
Body mass index (BMI) is a risk factor for the type 2 diabetes (T2DM), and T2DM accompanies various complications, such as fractures. We investigated effects of BMI on fracture analyzed whether association varied with locations. This study nationwide population-based cohort that included all people (n=2,746,078) who received National Screening Program during 2009-2012. According to anatomical location fracture, incidence rate hazard ratio (HR) were by dividing it into four categories:...
Background: There have been no clinical studies regarding the effect of decreased meniscal thickness on outcomes after meniscectomy. Purpose: To examine postoperative partial meniscectomy with or without horizontal resection compared subtotal and to evaluate influence medial meniscus Study Design: Cohort study; Level evidence, 3. Methods: A total 312 patients who underwent were retrospectively reviewed. Patients divided into 3 groups: group (n = 84) included vertical resection, B 140)...
Orthopaedic surgeons need to correctly identify bone fragments using 2D/3D CT images before trauma surgery. Advances in deep learning technology provide good insights into surgery over manual diagnosis. This study demonstrates the application of DeepLab v3+ -based model for automatic segmentation fractured tibia and fibula from results evaluation performance segmentation. The model, which was trained 11 million images, showed with a global accuracy 98.92%, weighted intersection union 0.9841,...
Postoperative pressure alopecia is an uncommon complication of long anesthetic surgical procedures, typically affecting the occiput and resulting from pressure-induced tissue hypoxia. Generally, it develops after procedures duration, more than four hours. Most transient, but a few cases are permanent. Guglielmi detachable coil (GDC) coiling procedure guided by fluoroscopy that fills intracranial aneurysm. Our were characterized unusual distribution alopecia, short duration procedure,...
The meniscus has poor intrinsic regenerative capability, and its injury inevitably leads to articular cartilage degeneration. Although there are commercialized off-the-shelf alternatives achieve total regeneration, each own shortcomings such as individualized size matching issues inappropriate mechanical properties. We manufactured a polycaprolactone-based patient-specific designed framework via Computed Tomography scan images 3D-printing technique. Then, we completed the hybrid-scaffold by...
The sensitivity of conventional ion-sensitive field-effect transistors (ISFETs) is limited to 59 mV/pH, which the maximum value in electrochemical potential according Nernst equation. Here, silicon-on-insulator (SOI) based dual-gate (DG) ISFETs with SiO 2 /Al O 3 (OA) using solution process was evaluated obtain higher pH sensitivity. device exhibited a significantly enhanced 407.3 mV/pH for DG operation by capacitive coupling between top and bottom gate oxide. Therefore, SOI-based monitoring...
The clinical significance of BMD discordance has not yet been elucidated. objective this study was to evaluate the between hip and spine for fractures. measured related factors were investigated in 109 elderly patients hospitalized a fracture (fracture group) without (non-fracture group). classified as minor (normal osteopenia, osteopenia osteoporosis) major osteoporosis). risk calculated according type discordance: no discordance, low hip, lower spine. There significant difference general...
To control such a hemorrhage, displaced pelvic ring must be rapidly reduced and stabilized with binder, an external fixator, or clamp. Among them, clamps can life-saving but pin malposition may cause vascular complications. We present case of superior gluteal artery pseudoaneurysm caused by AO C-clamp malposition.
The crescent fracture consists of a posterior iliac wing with extension into the sacroiliac joint and dislocation joint. This represents subset lateral compression injury. strong ligaments remain intact fragment (crescent shape) involving superior spines remains firmly attached to sacrum. We report patient atypical pelvic that is mainly influenced by vertical shear injury characterized fracture-dislocations In this case report, we review literature on classification treatment type fracture.
The intrapelvic migration of cervicocephalic lag screws is a rare complication after intertrochanteric fracture synthesis with an intramedullary nail. Only 15 cases penetration by three different instrument systems have been described in the literature. However, to our knowledge, there no report screw wedge wing designed increase fixation power using Dyna locking trochanteric (DLT) We present case from DLT patient herein underwent two-staged operation implant removal without approach...