The Effect of Knee Flexion on Length Changes and Stress Distribution of Ligaments: A Displacement Controlled Finite Element Analysis [0.03%]
膝关节屈曲对韧带长度变化及应力分布的影响：一种基于位移控制的有限元分析方法
Yang Xiao,Xiaoreng Feng,Yang Song et al.
Yang Xiao et al.
The use of dynamic finite element analysis to investigate the biomechanical behavior of the knee joint is mainly based on movement of the joint. Challenges are associated with simulation of knee joint flexion-extension activity. This study ...
Evaluating the Readability of Online Patient Education Materials Related to Orthopedic Oncology [0.03%]
评估与骨肿瘤学相关的在线患者教育材料的可读性
Ashok Para,Franklin Thelmo,Nicole D Rynecki et al.
Ashok Para et al.
The internet is increasingly used to access patient education materials. The average American reading level has been found to be that of a 7th- to 8th-grade student, prompting the National Institutes of Health (NIH) and the American Medical...
Characteristics of Osteoporotic Low Lumbar Vertebral Fracture and Related Lumbosacral Sagittal Imbalance [0.03%]
骨质疏松性腰椎骨折的临床特点及相关骶髂 sagittal 平衡失调分析
Junjie Niu,Tao Feng,Cheng Huang et al.
Junjie Niu et al.
Osteoporotic vertebral fracture (OVF) usually occurs in the thoracolumbar region and rarely affects the low lumbar region. The characteristics of osteoporotic low lumbar fracture (OLLF) have not been reported. Lumbosacral sagittal balance p...
Return to Play After Biceps Tenodesis and Transfer in a Young, Athletic Population [0.03%]
年轻运动员接受肱二头肌肌腱脱位和转移术后的重返赛场研究
Brian J Lin,Daphne I Ling,Jacob G Calcei et al.
Brian J Lin et al.
The goal of this study was to investigate the level of play that can be expected in a young, athletic population after biceps tenodesis and transfer. The authors hypothesized that both return to play rates and clinical improvement would be ...
The Utility of Obtaining a Complete Blood Count After Total Knee Arthroplasty in the Era of Tranexamic Acid [0.03%]
tranexamic酸时代全膝关节置换术后获取完整血常规的效用
Emily S Mills,Michael B Ellman,Jared R H Foran
Emily S Mills
Questioning the routine use of postoperative laboratory tests is a strategy to combat rising health care costs. The goal of this study was to determine the utility and cost of routine postoperative complete blood count (CBC) testing after p...
Hospital Resource Utilization Associated With Endoprosthetic Reconstruction Versus Primary Arthroplasty [0.03%]
与内植入物重建相比初次关节置换的住院资源利用状况
Christopher W Hoedt,Alec S Kellish,Justin C Frisby et al.
Christopher W Hoedt et al.
Endoprosthetic reconstructions of the hip and knee are currently reimbursed as primary hip and knee arthroplasty according to Current Procedural Terminology (CPT) coding guidelines. The purpose of this study was to compare hospital resource...
All-Polyethylene Tibia: An Opportunity for Value-Based Care in Bundled Reimbursement Initiatives [0.03%]
全聚乙烯胫骨假体：在打包收费计划中开展基于价值的医疗的一个机会
Sean P Ryan,John R Steele,Johannes F Plate et al.
Sean P Ryan et al.
Surgeons play a critical role in making cost-effective decisions that maintain high-quality patient outcomes, which is the current focus of the Centers for Medicare & Medicaid Services. All-polyethylene tibial (APT) components often cost le...
Short-term Efficacy of the Percutaneous Vertebroplasty Using a Curved Versus Straight Vertebroplasty Needle in Osteoporotic Vertebral Compression Fractures [0.03%]
经皮椎体后凸成形术中使用弯针与直针治疗骨质疏松性椎体骨折的近期疗效研究
Zhihua Geng,Quanfa Zhou,Guowei Shang et al.
Zhihua Geng et al.
The purpose of this study was to compare the efficacy of the curved puncture approach with 2 conventional approaches in percutaneous vertebroplasty (PVP) for the treatment of single-level osteoporotic vertebral compression fractures. Ninety...
Randomized Controlled Trial
Orthopedics. 2021 Jan 1;44(1):e131-e138. DOI:10.3928/01477447-20201012-03 2021
Preoperative Sedative Use and Other Risk Factors for Continued Narcotic Use After Total Knee Arthroplasty: A Comprehensive Analysis of a Mandatory Database [0.03%]
全膝关节置换术前使用镇静剂及其他导致术后继续使用阿片类药物的风险因素：强制性数据库的全面分析
Zachary T Wilt,Timothy L Tan,Alexander J Rondon et al.
Zachary T Wilt et al.
Opioids are used for pain control after total knee arthroplasty (TKA) and carry risk for abuse. Mandatory statewide databases have been created to monitor their use. The goal of this study was to identify patient risk factors for prolonged ...
Use of Navigation-Enhanced Instrumentation to Mitigate Surgical Outliers During Total Knee Arthroplasty [0.03%]
导航增强仪器在全膝关节置换术中减少手术异常结果的应用
Jake A Mooney,Abiram Bala,Sahitya K Denduluri et al.
Jake A Mooney et al.
Computer-assisted orthopedic surgery improves mechanical alignment and the accuracy of surgical cuts in the context of total knee arthroplasty (TKA). A simplified, navigation-enhanced instrumentation system was assessed to determine whether...