Results 71 to 80 of about 1,705,353 (309)

Are shoulder and elbow surgeons well represented? A national analysis of shoulder and elbow faculty numbers in orthopedic residency programs

JSES International
Background: Orthopedic surgery residents commonly rotate through various subspecialty services to receive a well-rounded training experience. In programs without dedicated shoulder and elbow faculty, the training experience for residents is generally ...
Stephen Cho, BS, Kallan Richards, BS, Youssef Galal, MD, Vahe Yacoubian, MD, Scott Steinmann, MD, Wesley P. Phipatanakul, MD   +5 more
doaj   +1 more source

Osteosynthesis with Arthroscopy of a Nonunited Tibial Anterior Cruciate Ligament Avulsion Fracture 30 Years after Injury

Case Reports in Orthopedics, 2023
There are a few reports on the treatment of nonunited tibial anterior cruciate ligament (ACL) avulsion fractures. To our knowledge, this is the first report of a case of nonunited tibial ACL avulsion fracture 30 years after injury.
Jun Tanaka, Takuya Ohno, Hiroki Ishikawa, Shogo Fujita, Hiroki Okamura, Shigeo Yamakami, Yoshifumi Kudo   +6 more
doaj   +1 more source

Nanozyme‐Reinforced miR‐197‐3p Delivery Resets Metabolic and Senescence Pathways to Rejuvenate Osteoarthritic Cartilage

Advanced Science, EarlyView.
ABSTRACT Osteoarthritis (OA) is a progressive and disabling joint disease driven by oxidative stress, chondrocyte senescence and extracellular matrix (ECM) degradation, yet lacks effective disease‐modifying treatments. In this study, we identified miR‐197‐3p as a previously unrecognized, cartilage‐protective miRNA significantly downregulated in both ...
Xuejie Cai, Zehui Lv, Chen Zhang, Xingdong Yang, Ruoying Wang, Yixin Bian, Jiawei Xu, Han Wang, Yingjie Wang, Long Bai, Jiacan Su, Xisheng Weng   +11 more
wiley   +1 more source

Bone Transport for Reconstruction in Benign Bone Tumors [PDF]

, 2015
BACKGROUND: The aim of this study was to assess the results of using the Ilizarov apparatus to transport bones in the treatment of benign bone tumors.
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core   +1 more source

Genetic polymorphism of NOS3 with susceptibility to deep vein thrombosis after orthopedic surgery: a case-control study in Chinese Han population.

PLoS ONE, 2013
Deep vein thrombosis is one of the common complications of orthopedic surgery. Studies indicated that genetic factors played a considerable role in the pathogenesis of deep vein thrombosis.
Jizheng Qin, Jin Dai, Zhihong Xu, Dongyang Chen, Jianghui Qin, Dongquan Shi, Huajian Teng, Qing Jiang   +7 more
doaj   +1 more source

Longitudinal Single‐Axon‐Resolution Imaging of Peripheral Nerve Injury Response in Mice Using an Optical Window Implant

Advanced Science, EarlyView.
A minimally invasive optical window enables stable, long‐term imaging of peripheral nerves in vivo at single‐axon resolution. Dynamic processes of degeneration, regeneration, and cellular remodeling are visualized across multiple time scales within the same nerve region, providing a unique platform to study a variety of anatomical and molecular events ...
Igor D. Luzhansky, Emma Anisman, Ron Perez, Sophia Zhang, Morgan Hoffman, Daniel Hunter, Abigail Cherian, Jevon Bonner, Emilia Feria, Ahmed Ahmed, Muneeb Malik, Junwei Du, Leland C. Sudlow, David M. Brogan, Matthew D. Wood, Mikhail Y. Berezin   +15 more
wiley   +1 more source

Environmental noise as risk factor for postoperative delirium in an orthopedic sample: an exploratory, correlational study [PDF]

, 2013
Postoperative delirium (PD) affects approximately 25 percent of participants over the age of 60 having major surgery. Long term negative effects include persistent delirium, loss of independence, nursing home placement, and mortality.
Brown, Courtney, NC DOCKS at The University of North Carolina at Greensboro   +1 more
core  

A cost analysis of ankle fractures treated by orthopedic surgeons with or without foot and ankle fellowship training at ambulatory surgery centers and hospitals

SAGE Open Medicine, 2022
Introduction: Ankle fractures are commonly treated by orthopedic surgeons. Fellowship versus non-fellowship training often adds a different perspective, use of specialty-specific implants, comfort with outpatient procedures, and may contribute to cost ...
Matthew Barfield, J Benjamin Jackson, Tyler Gonzalez   +2 more
doaj   +1 more source

Biomimetic Nanoplatform for Dual Target Nano‐Metabolic Therapy in Diabetes‐Associated Biofilm Infections

Advanced Science, EarlyView.
A biomimetic GOx/Arg‐loaded nanoplatform produces nitric oxide through an in situ catalytic cascade reaction, enabling dual‐target metabolic regulation in diabetes‐associated biofilm infections. Bacterial metabolism is disrupted, and macrophage immunometabolism is reprogrammed, resulting in biofilm eradication, immune restoration, and enhanced ...
Mingzhang Li, Yonglong Li, Jiren Yan, Changming Wang, Jinlong Yu, Feng Jiang, Boyong Wang, Yi Yang, Deyi Ding, Jin Tang, Pei Han, Botao Song, Geyong Guo, Hao Shen   +13 more
wiley   +1 more source

Unraveling Bone‐Skin Crosstalk Enables miRNA Nanoformulation for Cutaneous Neurovascular Reconstruction in Diabetic Mice

Advanced Science, EarlyView.
This study unravels that bone fracture accelerates diabetic wound healing by releasing exosomal microRNA (miR‐130b‐3p). To mimic this bone‐skin crosstalk, we engineered a self‐assembling agomir‐130b‐3p nanocomplex. Delivered via a photocrosslinkable hydrogel, this bio‐inspired therapy provides sustained localized agomir release.
Tao Shen, Hongdou Shen, Weiyue Wu, Zhuoying Jiang, Bin Liu, Yansi Xian, Rui Peng, An Yan, Yu Ben, Yong Shi, Xiang Chen, Baosheng Guo, Qing Jiang, Weijun Wang, Pingqiang Cai   +14 more
wiley   +1 more source