The antioxidant, anti-inflammatory and antibacterial activities of hesperetin, hesperidin glucoside with different solubility were compared in vitro. Hesperetin was prepared by enzymatic hydrolysis from hesperidin, composed mono-glucoside through transglycosylation. Solubility the compounds different: partition coefficient (log P) 2.85 ± 0.02 for 2.01 -3.04 0.03 glucoside. showed a higher effect than on radical scavenging activity antioxidant assays, while similar activity. Cytotoxicity low...

Oxidised regenerative cellulose (ORC) is an absorbable haemostatic agent that acts independently on the blood coagulation mechanisms. Although ORC products have been used as adjuncts in various surgical procedures, their effect, particularly powder type (Surgicel®-P), during primary total hip arthroplasty (THA) remains uncertain. This study aimed to evaluate effectiveness and safety of patients undergoing THA. included 279 who underwent THA between January 2022 July 2024, they were divided...

Abstract A barbed suture is a self-anchoring knotless hypothesized to shorten time and reduce the tension point of wound. The purpose this study was compare interrupted for fascial closure in total hip arthroplasty. We retrospectively reviewed patients who underwent arthroplasty from March 2014 June 2020. evaluated 324 cases among 274 consisting 188 males 86 females. collected following data: demographics, wound closure, number threads used, hemoglobin level, surgical site pain,...

Background Acetabular labral tears cause of pain in patients with symptomatic hip dysplasia. To date, no structured grading system has been developed to evaluate these patients. The present study describes a new acetabular Methods data 66 who underwent arthroscopy for dysplasia from March 2014 February 2018 were reviewed. Labral classified into four groups, based on the occurrence chondrolabral junction (CLJ) disruption, capsulolabral recess (CLR) and displacement. without instability as...

Abstract The present study aimed to compare clinical and radiological differences of ONFH patients who were treated with denosumab, a control group. A total 178 (272 hips) symptomatic, nontraumatic divided into denosumab group (98 patients, 146 (80 126 hips). Patients in the received 60 mg subcutaneous dose every 6 months. For assessments, Harris hip scores (HHS), Western Ontario McMaster Universities Osteoarthritis Index (WOMAC) evaluated. Plain radiographs MRI performed before minimum 1...

The biological activities of hesperidin-related compounds, such as hesperetin laurate (HTL), (HT), hesperidin (HD), and glucoside (HDG), were investigated in vitro. compounds showed different hydrophobicities, the octanol–water partition coefficient log P 7.28 ± 0.06 for HTL, 2.59 0.04 HT, 2.13 0.03 HD, −3.45 HDG, respectively. In DPPH assay β-carotene bleaching to determine antioxidant capacity, all tested activity a concentration-dependent manner, although varying degrees. HTL HT similarly...

Quadratus lumborum block (QLB) has been shown to be effective for pain relief after hip surgery. This study evaluated the efficacy of ultrasound-guided anterior QLB in control total replacement arthroplasty (TRHA). A 115 patients receiving were propensity score-matched with who did not receive block. The primary outcome was opioid consumption at 24, 24–48, and 48 postoperative hours. Secondary outcomes included scores post-anesthesia care unit (PACU), 8, 16, 32, 40, h length hospital stay,...

This paper proposes a serious game for the elderly that allows enjoyment of scenic views while walking in room. The proposed employs hand buttons and footboards based on PC as controllers. is intended to provide with physical satisfaction through cooperation competition, entertainment such vital power, opportunities maintain mental functions games. To test efficacy game, we considered sample 309 individuals who were more than 65 years old resided Cheonan City. results indicated 76.1%...

Background: It is assumed that impingement between the ceramic liner and stem increases possibility of a fracture in total hip arthroplasty with ceramic-on-ceramic bearing. The purpose this study was to analyze pattern by evaluating notches (U-shaped indented wear scars engraved on stem) radiographs determine when where develops factors affecting its occurrence. Methods: Among primary cases using bearing performed from November 1997 December 2003, 244 197 patients (123 male 74 female...

본 연구진에서 개발 및 효과성을 연구한 '팔도강산'은 집에서 즐기는 전국명승지 구경을 컨셉으로 하는 여가활용 노인 복지형 게임이며 팔걸이와 발판 컨트롤러를 이용하는 사용자의 걷기행위를 통해서 진행하는 게임이다. 개발된 게임을 기대하는 효과성은 상호 협력과 경쟁을 통한 운동 체감성의 대리만족과, 노인들이 게임플레이를 얻는 활동력 지적기능 유지 등의 놀이치료 효과이다. 천안 노인종합복지관에서 65세 이상 309명을 대상으로 테스트 실험한 결과 전체 실험자의 76.1%가 게임플레이에 전반적으로 만족한다고 답변하였고, 게임의 흥미도는 5점 만점에 평균 4.13점으로 조사되었다. 다시 플레이하겠냐는 질문에서 응답자중 89.4%가 긍정적인 반응으로 설문에 응답했다. 노인들을 위한 관용성과 체감성이 살려진 기능성 개발하였음을 발견했다.

Subchondral fatigue fracture of the femoral head (SFFFH) is a rare disease, and its disease entity established in recent decades. Although there are few studies on SFFFH, most them case series involving around 10 cases, clinical course SFFFH still not well known. This study analyzed factors affecting SFFFH.Patients who visited our institution from October 2000 to January 2019 were retrospectively evaluated. Of eligible 89 hips (80 patients) diagnosed with non-surgical treatment outcomes...

This study aimed to analyze the epidemiologic characteristics of patients who underwent hip arthroplasty using Korean nationwide database and investigate recent trends in implant fixation methods bearing surface selection. We compare clinical differences with results from registry other western countries. analyzed data collected by Health Insurance Review Assessment Service Korea 2007 2011 Main Surgery Statistical Yearbook 2014 2018, published National Service. The number rate joint per...

Most isolated greater trochanter (IGT) fractures are treated conservatively. However, some require surgical fixation although indications for surgery have not yet been established. Many surgeons perform when the intertrochanteric extension crosses midline on magnetic resonance (MR) images. Nevertheless, mechanical strength, cortical bone integrity is more important than that of intramedullary cancellous trabeculae. We retrospectively evaluated clinical usefulness multiplanar reformation...

Incomplete fractures are assumed to occur in the intertrochanteric area as at other sites, but reports of incomplete (IIFs) rare. In 1999, Schultz et al. defined isolated greater trochanter (GTFs) IIFs when extension is observed on magnetic resonance (MR) images. On multiplanar reformation computed tomography (MPR CT) images acquired for further study apparently GTFs, we noted cortical breakage area. We then found that fracture line was plain radiographs some fractures. evaluated and GTFs...

This study examined smart devices that can support elderly care, exploring their advantages, such as instant access to relevant information and efficient interactions between the caregivers.To achieve goal, this conducted a case for devices, focusing on usages care.The analysis is based multidisciplinary model by Dara-Abrams organized Gerontechnology, especially into five different domains depending care types.The include comprehensive, environmental, social, cognitive, physical supports.In...