Results 171 to 180 of about 81,760 (314)

Cu‐Enhanced Medium‐Entropy TiZrCoCrMo Alloys: Balancing Superior Antibacterial and Osteogenic Properties for Orthopedic Implants

open access: yesRare Metals, EarlyView.
ABSTRACT This study introduces novel nonequiatomic TiZrCoCrMoCux (x = 0, 5, 10; at%) medium‐entropy alloys (MEAx) tailored for orthopedic implants, synergistically combining the biocompatibility of Ti‐based alloys, the wear resistance of CoCrMo alloys, and the antibacterial/osteogenic attributes of Cu. The alloy's microstructure, mechanical properties,
Hang Yu   +9 more
wiley   +1 more source

Effect of Bariatric Surgery on Osteoarthritis‐Related Pain and Function: A Systematic Review and Meta‐Analysis

open access: yesWorld Journal of Surgery, EarlyView.
Metabolic and bariatric surgery is associated with significant reductions in osteoarthritis diagnosis and improvements in OA‐related pain and physical function. These findings suggest that surgical weight loss may provide meaningful benefits for joint health in patients with obesity.
Mohammed Mana Mohammed Alqahtani   +14 more
wiley   +1 more source

Silicon Interpositional Arthroplasty for Temporo-mandibular Joint Ankylosis

open access: green, 2020
Pawan Agarwal   +3 more
openalex   +2 more sources

Patient‐reported outcomes, postoperative pain and pain relief after day‐case surgery (POPPY): chronic post‐surgical pain prevalence and associations*

open access: yesAnaesthesia, EarlyView.
Summary Introduction Day‐case surgical activity is increasing in the UK yet there is a lack of data on the prevalence of chronic post‐surgical pain in this population. This study uses data from the POPPY study to estimate the prevalence of chronic post‐surgical pain after day‐case surgery, its relationship with quality of life and also explores ...
Adam B. Brayne   +2037 more
wiley   +1 more source

Laryngeal mask airway improves hemodynamics and reduces pharyngeal discomfort in total joint arthroplasty. [PDF]

open access: yesSci Rep
Jiang W   +9 more
europepmc   +1 more source

Mechanism of ITGB2 in Osteoclast Differentiation in Osteoarthritis

open access: yesCell Proliferation, EarlyView.
In osteoclast precursors, higher ITGB1 than ITGB2 expression increases ITGA2‐ITGB1 integrin. In OA, extracellular signals upregulate ITGB2 and downregulate ITGB1, enhancing ITGA2‐ITGB2 integrin. This activates Rac1 to Rac‐GTP, driving osteoclast differentiation. Hyperactive subchondral osteoclasts accelerate OA progression.
Yang Yang   +16 more
wiley   +1 more source

Unfolding the risk: a pilot study of airborne contamination in the operating room during total joint arthroplasty. [PDF]

open access: yesJ Orthop Surg Res
Ibrahim DA   +7 more
europepmc   +1 more source

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