Results 71 to 80 of about 1,674,203 (306)

Virtual Reality in Orthopedic Surgery Training

Advances in Medical Education and Practice, 2021
Laith K Hasan, Aryan Haratian, Michael Kim, Ioanna K Bolia, Alexander E Weber, Frank A Petrigliano USC Epstein Family Center for Sports Medicine at Keck Medicine of USC, Los Angeles, CA, USACorrespondence: Frank A PetriglianoClinical Orthopaedic Surgery,
Hasan LK, Haratian A, Kim M, Bolia IK, Weber AE, Petrigliano FA   +5 more
doaj  

AI‐Assisted Engineering of Glycyrrhizic Acid/Simvastatin Nanocrystals for Multifunctional Treatment of Bacterial Osteomyelitis

Advanced Science, EarlyView.
Through AI‐assisted screening from FDA‐approved API to overcome the limitations of bacterial osteomyelitis treatment, glycyrrhizic acid and simvastatin are identified as a multifunctional combination capable of self‐assembling into mechanism‐targeting nanocrystals that effectively neutralize reactive oxygen species, suppress M1 macrophage polarization,
Yu Han, Yao Zhao, Chengbo Yang, Miao Niu, Jun Dai, Quanxin Ning, Kai Xiao, Jinzheng Liang, Wensheng Zhang, Liang Wang, Dan Shao, Dongsong Li   +11 more
wiley   +1 more source

Consensus document on the management of wound closure in orthopaedic surgery

EFORT Open Reviews
Wounds in orthopaedic surgery differ from wounds in other surgical fields in various ways. Tissues that are highly affected due to the trauma itself, the presence of an orthopaedic implant and the performance of prosthetic surgery in patients with many ...
Pablo Sanz-Ruiz, José Ramón Caeiro-Rey, Juan Carlos Martínez-Pastor, José Luis Martín-Alguacil, Antonio Murcia-Asensio, Jesús Moreta   +5 more
doaj   +1 more source

Image-Guided Orthopaedic Surgery [PDF]

, 2013
Image-guided surgery systems are increasingly being used during orthopaedic interventions. The aim of this chapter is to present the basic elements of these image-guided orthopaedic surgery (IGOS) devices and to review examples of preoperative or intra ...
Nolte, Lutz-Peter, Zheng, Guoyan, Lutz-P. Nolte, Guoyan Zheng   +3 more
core   +1 more source

The IRE1‐XBP1s Axis Drives Inflammatory Osteolysis by Regulating a 5‐HT Dependent Endogenous Anti‐Autophagy Mechanism

Advanced Science, EarlyView.
A previously unrecognized IRE1‐XBP1s‐Slc6a4 signaling axis links endoplasmic reticulum stress to serotonin metabolism, autophagy, and inflammatory osteoclastogenesis. By promoting intracellular serotonin uptake and reducing endogenous 3‐methyladenine accumulation, this pathway accelerates inflammatory bone destruction and provides a promising ...
Pengchao Yang, Binxiang Zhu, Yuzhi He, Yang Tian, Honglei Kang, Shian Hu, Pengju Wang, Yong Xu, Zhuowei Lei, Peijun Qi, Hao Yang, Yang Lin, Yimin Dong, Feng Li, Hanfeng Guan   +14 more
wiley   +1 more source

Prognostic impact of oligometastases in orthopaedic surgery for metastatic bone disease [PDF]

Introduction: The rising number of cancer patients with metastatic bone disease (MBD) reflects advancements in treatment. The concept of oligometastatic disease, associated with improved prognosis, has emerged.
Spiegel, Christian, Weschenfelder, Wolfram, Hofmann, Gunther Olaf, Schrenk, Karin Gabriela, Weschenfelder, Friederike, Ernst, Thomas   +5 more
core   +1 more source

Is there overutilisation of cataract surgery in England? [PDF]

, 2009
<b>Objectives:</b> Following a 3.7-fold increase in the rate of cataract surgery in the UK between 1989 and 2004, concern has been raised as to whether this has been accompanied by an excessive decline in the threshold such that some ...
Jamison, L., Black, N, Jamieson, L, van der Meulen, J.H., Black, N., Copley, L, Copley, L.P., Browne, J, Lewsey, J, Lewsey, J., van der Meulen, J, Browne, J.   +11 more
core   +1 more source

A High‐Loading Zn Single‐Atom Nanozyme Targets the Zn/HIF‐1α/GLUT1 Axis to Disrupt Glucose Metabolic Reprogramming and Remodel the Tumor Immune Microenvironment

Advanced Science, EarlyView.
A high‐loading Zn single‐atom nanozyme (ZMG@CS) delivers ML‐SA5 and GOx to lysosomes. ML‐SA5 activates TRPML1 to release endogenous Zn2+, while the nanozyme provides exogenous Zn2+ and GOx‐driven acidification amplifies ROS production. Together, these effects suppress the HIF‐1α/GLUT1 axis, disrupt glucose and redox homeostasis, induce disulfidptosis ...
Zhenxin Wang, Yuhang Tang, Ronghao Yue, Jingtao Xu, Yong Tao, Jie Chen, Shipeng Li, Guosheng Zhao, Jinfang Xue, Mingwei Sun, Fenglei Gao, Yunsheng Ou, Yang Wang   +12 more
wiley   +1 more source

Modulation of Osteoclast Interactions with Orthopaedic Biomaterials

, 2018
Biomaterial integration in bone depends on bone remodelling at the bone-implant interface. Optimal balance of bone resorption by osteoclasts and bone deposition by osteoblasts is crucial for successful implantation, especially in orthopaedic surgery ...
Chee Kong, Chris Steffi, Wang, W, Steffi, C, Kong, C.H, Wilson Wang, Zhilong Shi, Chee Hoe Kong, Shi, Z   +8 more
core   +1 more source

YAP1‐Driven Pathogenic Fibro‐Adipogenic Progenitors Secrete IL‐6 and FGF21 to Mediate Muscle‐Bone Crosstalk and Promote Bone Loss

Advanced Science, EarlyView.
Fibro‐adipogenic progenitors (FAPs) in atrophic muscle undergo YAP1‐driven pathogenic activation, secreting IL‐6 and FGF21 as bone‐catabolic myokines that mediate muscle‐bone crosstalk and promote bone loss. Genetic or pharmacological targeting of this YAP1‐FAP‐myokine axis rescues skeletal deterioration, identifying FAP‐derived myokines as therapeutic
Xiaoyu Cai, Tao Xu, Rui Ma, Weikun Meng, Shutao Gao, Yakefu Abulizi, Alafate Kahaer, Chuanhui Xun, Maierdan Maimaiti, Rui Cao, Weidong Liang, Polati Maimaiti, Qiang Deng, Jun Sheng, Ting Wang, Mingchong Liu, Weibin Sheng   +16 more
wiley   +1 more source