Publications by authors named "Youngjae Jang"
Study Design: Analytical biomechanical study using a finite-element (FE) model.
Objective: We investigated the effects of paraspinal muscle volume to the physiological loading on the lower lumbar vertebral column using a FE model.
Summary Of Background Data: The FE model analysis can measure the physiological load on the lumbar vertebral column.
Study Design: Retrospective study.
Purpose: To determine the prevalence of high risk patient with osteopenia requiring pharmacologic treatment and investigate the difference of 10-year fracture probability whether bone mineral density (BMD) include or not in Korean FRAX model.
Overview Of Literature: Many people with the fracture have osteopenia rather than osteoporosis, and BMD alone could be considered as a chance to prevent fracture.
Purpose: To evaluate the clinical and radiological results, as well as the survival rate, associated with total hip arthroplasty using a hydroxyapatite (HA)-coated anatomical femoral stem at a follow-up of ≥12 years.
Materials And Methods: From April 1992 to May 1997, 86 patients (102 hips) underwent total hip arthroplasty with a HA-coated ABG I (Anatomical Benoist Giraud; Howmedica) hip prosthesis. The average age at the time of surgery was 53.
Background: Pain on propofol injection is a well-known adverse effect. We evaluated the clinical factors that affect the pain on injection of propofol to develop a strategy to prevent or reduce pain.
Methods: We conducted a prospective, observational study of 207 adult patients (ASA I-II), and the patients were classified according to gender, age, the body mass index (BMI), the IV site and the side of the IV site.