Results 121 to 130 of about 3,257,956 (354)
Advanced Science, EarlyView.Exosomal miR‐146a‐5p is identified as a pivotal regulator in steroid‐induced osteonecrosis. Its reduction activates NF‐κB signaling, compromises mitophagy, and disrupts mitochondrial bioenergetics, resulting in autophagic disequilibrium. Engineered exosomes delivering miR‐146a‐5p reinstate mitochondrial function, augment oxidative phosphorylation and ...
Zehui Lv +13 more
wiley +1 more source
Treatment of complex regional pain syndrome using free-flap surgery: a case report
Journal of Pain Research, 2017 Dong-Kyo Seo,1 Ho-Seong Lee,2 Joon Pio Hong,3 Jeong-Ho Seo,4 Jin Woo Shin5 1Department of Orthopedic Surgery, GangNeung Asan Hospital, College of Medicine, University of Ulsan, GangNeung-si, South Korea; 2Department of Orthopedic Surgery, 3Department of ...
Seo DK, Lee HS, Hong JP, Seo JH, Shin JW
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3D printing in orthopedic surgery
, 2023 The advent of 3D printing in orthopedics has allowed the creation of patient-specific anatomical models, custom-made implants, surgical guides and even bioprinted tissues. This technology has the potential to revolutionize preoperative planning, surgical
Villafañe, Jorge H. +4 more
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Lesion Site‐Targeted Microspheres Modulate Nav1.7‐Related Signaling for Osteoarthritis Treatment
Advanced Science, EarlyView.Cartilage‐targeted carbamazepine‐loaded WYRGRL‐modified composite microspheres (CBZ/WCOM) anchor to exposed type II collagen in osteoarthritic lesions and release carbamazepine under acidic conditions. This bind‐then‐release platform modulates Nav1.7‐related sodium signaling, Na⁺/Ca²⁺ exchanger‐associated Ca2+ dynamics, and heat shock protein 70 ...
Cheng Chen +15 more
wiley +1 more source
BMC Medical EducationBackground Annually, medical students vie to secure a seat with an orthopedic residency program. This rigorous competition places orthopedic surgery as one of the most competitive specialties in the medical field.
Suhail S. AlAssiri +8 more
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PROGRESS IN ORTHOPEDIC SURGERY [PDF]
Archives of Surgery, 1921 TUBERCULOSIS Treatment of Paraplegia in Pott's Disease by Puncture of Spinal Abscess.—Calve1believes that paraplegias are less likely to recover under nonoperative treatment in adults than in children. He reminds us that they occur almost exclusively in those cases in which the lesion is located in the dorsal vertebrae, and he thinks the common cause ...
openaire +2 more sources
Biodegradable Zn‐Based Implants: Progress, Challenges, and Pathways toward Clinical Translation
Advanced Science, EarlyView.Exploring biodegradable Zn‐based implants offers a promising pathway to next‐generation biomedical devices with balanced degradation and biocompatibility. A comprehensive overview of biodegradable Zn‐based implants, covering their biological significance, material design principles, and advanced engineering strategies is provided.
Panfeng Zhao +10 more
wiley +1 more source
Advanced Science, EarlyView.This study utilized alloy micro‐galvanic coupling design to regulate the release of essential elements, thereby programming immune responses and promoting regeneration. The sacrificial anodic process of Zn‐0.8Mg reduced Zn2+ release compared to the “large cathode‐small anode” coupling of Zn‐0.8Fe.
Chaoyang Sun +14 more
wiley +1 more source
Case Reports in OrthopedicsWe report a case of tibial insertion avulsion fracture of the anterior cruciate ligament (ACL). A 10-year-old boy who fell from a skateboard was diagnosed with a tibial insertion avulsion fracture of the ACL and was treated arthroscopically.
Toshiki Kohara +10 more
doaj +1 more source
History of Orthopedic Surgery in Utah since World War II
, 2008 Video presentation by Dr Wallace Hess discussing the history of orthopedic surgery in Utah from its early days before the second world war and ...
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