Results 41 to 50 of about 92,495 (319)

Robotic arm-assisted arthroplasty: The latest developments

Chinese Journal of Traumatology, 2022
Joint arthroplasty is an effective method for treating end-stage joint lesions and damages. Robotic arm-assisted arthroplasty, a rapidly developing technology that combines navigation technology, minimally invasive technology, and precise control ...
Xin Chen, Shu Deng, Mao-Lin Sun, Rui He
doaj   +1 more source

Minimal Important Change and Minimal Clinically Important Difference in Pain and Function With Exercise in Hip Osteoarthritis

Arthritis Care &Research, EarlyView.
Objective The objective of this study was to estimate the minimal important change (MIC) and minimal clinically important difference (MCID) for pain and physical function in individuals with hip osteoarthritis (OA) following a physiotherapist‐guided exercise intervention.
Yareni Guerrero, Fiona Dobson, Venkatesha Venkatesha, Kim Allison, Gabrielle Knox, Libby Spiers, Travis Haber, David J Hunter, Michelle Hall   +8 more
wiley   +1 more source

Obesity Subtypes and Longitudinal Trajectories of Function Over Seven Years of Follow‐Up: Data From the Multicenter Osteoarthritis Study

Arthritis Care &Research, EarlyView.
Objective Obesity, defined by body mass index (BMI) ≥30 kg/m2, is a risk factor for functional limitations in people with knee osteoarthritis (OA). However, function varies among such individuals. Our objective was to evaluate the implications of obesity subtypes on longitudinal patterns of physical functioning in people with or at risk for knee OA ...
Kristine Godziuk, Sarah Tilley, Michael LaValley, Michael C. Nevitt, Cora E. Lewis, James C. Torner, Tuhina Neogi, for the Multicenter Osteoarthritis Study Group   +7 more
wiley   +1 more source

Total or Partial Knee Arthroplasty Trial - TOPKAT : study protocol for a randomised controlled trial [PDF]

, 2013
Peer ...
Campbell, M, Campbell, H, Cook, Jonathan, David Murray, Carr, Andrew, Fitzpatrick, R, Andrew Price, Loretta Davies, Murray, D, Carr, A, Price, Andrew, Arden, Nigel, Doll, Helen, David Beard, Fitzpatrick, Ray, Cooper, Cyrus, Davies, L, Cook, J, Andrew Carr, Beard, D, Ray Fitzpatrick, Helen Doll, Arden, N, Campbell, Helen, Helen Campbell, Beard, David, Cooper, Cushla, Cushla Cooper, Cooper, C, Campbell, Marion, Price, A, Davies, Loretta, Murray, David, Doll, H, Marion Campbell, Nigel Arden, Jonathan Cook   +36 more
core   +1 more source

Continuous Stiffness Graded Metal–Ceramic Femoral Stems: UMAT‐Based Design and Finite Element Assessment

Advanced Engineering Materials, EarlyView.
Functionally graded metal–ceramic femoral stems are engineered through continuous UMAT‐based stiffness tailoring, eliminating discrete material interfaces while enhancing biomechanical compatibility. Low‐index power‐law gradation optimizes load transfer, reduces stress shielding, and controls implant–bone micromotion, highlighting a materials‐design ...
Rihem Nouira, Sameh Elleuch, Hanen Jrad
wiley   +1 more source

A Novel Device for Intraoperative Measurement of Stem Anteversion Angle in Total Hip Arthroplasty

Arthroplasty Today
Background: Stem anteversion plays a crucial role in mitigating postoperative complications in total hip arthroplasty (THA). The application of the combined-anteversion theory in THA necessitates the intraoperative measurement of the stem anteversion ...
Kentaro Iwakiri, MD, PhD, Yoichi Ohta, MD, PhD, Shuhei Ueno, MD, Yukihide Minoda, MD, PhD, Akio Kobayashi, MD, PhD, Hiroaki Nakamura, MD, PhD   +5 more
doaj   +1 more source

Natural Biomaterials for Osteochondral Repair: From Source to Strategy

Advanced Healthcare Materials, EarlyView.
Biological origin‐guided overview of natural biomaterials and therapeutic strategies for osteochondral tissue engineering. The circular diagram categorizes representative materials and strategies into plant/algae‐derived, microbial‐derived, animal‐derived, and human‐derived sources, centered on an osteochondral defect repair model.
Hengyu Liu, Hanyang Zhang, Wenbo Yang, Hao Chen, Jincheng Wang, Fei Chang   +5 more
wiley   +1 more source

Total Joint Arthroplasty in Patients With an Implanted Left Ventricular Assist Device

Arthroplasty Today, 2023
Left ventricular assist devices (LVADs) may be used as bridge therapy or destination therapy in heart failure patients. Total joint arthroplasty may improve the functional status of patients limited by arthritis.
John H. Rosenberg, MD, Kevin L. Garvin, MD, Curtis W. Hartman, MD, Beau S. Konigsberg, MD   +3 more
doaj   +1 more source

Contemporary Total Joint Arthroplasty [PDF]

North Carolina Medical Journal, 2007
Total joint arthroplasty is a highly successful procedure for end-stage lower extremity arthritis. Excellent pain relief and significantly improved function is usual after surgery when used for appropriate indications by highly skilled surgeons using contemporary designed components.
openaire   +2 more sources

Disruption of Treg Homeostasis in Rheumatoid Arthritis via Ferroptosis‐Mediated ETC Collapse and TXK‐STAT3/PLCγ1 Activation

Advanced Science, EarlyView.
In rheumatoid arthritis, synovial Tregs accumulate but are functionally impaired due to iron overload‐induced ferroptosis. This triggers mitochondrial dysfunction and TXK tyrosine kinase‐mediated signaling, leading to Treg destabilization and inflammation.
Jingrong Chen, Xiao Guan, Kexu Xiong, Xiaoyi Shi, Luyao Wu, Chuanxin Su, Jun Zhao, Rongzhen Liang, Huimin Wang, Junlong Dang, Ye Chen, Yiding Xiong, Chi Zhou, Futao Zhao, Zhenhang Zhu, Xiaoli Fan, Li Zhou, Nancy Olsen, Yutong Jiang, Song Guo Zheng   +19 more
wiley   +1 more source