Results 51 to 60 of about 129,054 (248)

An Organ‐on‐Chip Platform for Strain‐Controlled, Tissue‐Specific Compression of Cartilage and Mineralized Osteochondral Interface to Study Mechanical Overloading in Osteoarthritis

Advanced Healthcare Materials, EarlyView.
A mechanically active OsteoChondral Unit (OCU)‐on‐Chip platform mimicking the OCU's functional anatomy and the strain gradient across the osteochondral interface is presented. Upon compartment‐specific hyperphysiological compression, the model replicates mechanisms observed in osteoarthritis (OA) progression, such as calcium crystal accumulation ...
Andrea Mainardi, Anastasiya Börsch, Paola Occhetta, Robert Ivanek, Martin Ehrbar, Lisa Krattiger, Philipp Oertle, Marko Loparic, Ivan Martin, Marco Rasponi, Andrea Barbero   +10 more
wiley   +1 more source

Rehabilitation interventions delivered via telehealth to support self‐management of rheumatic and musculoskeletal disease: A scoping review

Arthritis &Rheumatology, Accepted Article.
Objective To identify and summarize existing telerehabilitation interventions for people living with RMDs, including the rehabilitation components, the technology used, the type of health care professional (HCP) interaction, and how the effectiveness is evaluated.
Thomas A Ingram, Rosemarie Barnett, Nuzhat Shakaib, Simon Jones, Raj Sengupta, Peter C Rouse   +5 more
wiley   +1 more source

Incidence of constrained condylar and hinged knee implants and mid- to long-term survivorship: a register-based study from the Nordic Arthroplasty Register Association (NARA)

Acta Orthopaedica
Background and purpose: In complex primary total knee arthroplasty (TKA), constrained condylar knee (CCK) or rotating hinge knee (RHK) designs may be required to provide stability or address bony deficiencies.
Jake von Hintze, Ville Ponkilainen, Annette W-Dahl, Nils P Hailer, Ove Furnes, Anne M Fenstad, Mona Badawy, Alma B Pedersen, Martin Lindberg-Larsen, Mika J Niemeläinen, Keijo Mäkelä, Antti Eskelinen   +11 more
doaj   +1 more source

Mycobacterium smegmatis infection of a prosthetic total knee arthroplasty

IDCases, 2016
The most common organisms causing prosthetic knee joint infections are staphylococci. However, arthroplasty infections with atypical microbial pathogens, such as Mycobacteria can occur.
Zaid Saffo, Anthony Ognjan
doaj   +1 more source

Improved outcomes in patients with positive metal sensitivity following revision total knee arthroplasty

Journal of Orthopaedic Surgery and Research, 2019
BackgroundMetal sensitivity as a cause for painful joint replacement has become increasingly prevalent; however, there is a lack of reported clinical outcome data from total knee arthroplasty patients with metal allergies.
R. Zondervan, J. Vaux, Michael J. Blackmer, Brett G. Brazier, Charles J. Taunt   +4 more
semanticscholar   +1 more source

Advanced Testing Protocols Simulate Failures and Validate Antioxidant Polyethylene in Ankle Implants

Journal of Orthopaedic Research, EarlyView.
Abstract Total ankle replacement (TAR) has become an effective treatment for end‐stage ankle osteoarthritis. Multiple factors, including patient characteristics, surgical technique, alignment, and bearing surfaces, influence TAR survivorship. Polyethylene (PE) fatigue is a key consideration in improving outcomes.
Ryan Siskey, Patrick Hall, Ruth Heckler, David Safranski, James Johnson, Ariel Palanca   +5 more
wiley   +1 more source

Fostering Excellence in Knee Arthroplasty: Developing Optimal Patient Care Pathways and Inspiring Knowledge Transfer of Advanced Surgical Techniques

Journal of Healthcare Leadership, 2023
Filippo Migliorini,1,2 Martina Feierabend,1 Ulf Krister Hofmann1 1Department of Orthopaedic, Trauma, and Reconstructive Surgery, RWTH University Medical Centre, Aachen, 52074, Germany; 2Department of Orthopedics and Trauma Surgery, Academic Hospital of ...
Migliorini F, Feierabend M, Hofmann UK
doaj  

A matched comparison of cementless unicompartmental and total knee replacement outcomes based on the National Joint Registry for England, Wales, Northern Ireland and the Isle of Man

Acta Orthopaedica, 2022
Background and purpose: The main treatments for severe medial compartment knee arthritis are unicompartmental (UKR) and total knee replacement (TKR). UKRs have higher revision rates, particularly for aseptic loosening, therefore the cementless version ...
Hasan R Mohammad, Andrew Judge, David W Murray   +2 more
doaj   +1 more source

Reduced Muscle Strength Can Alter the Impact of Gait Modifications on Knee Cartilage Mechanics

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Muscle strength can substantially influence knee joint loading, stability, and cartilage biomechanics, all of which are important factors in the onset and progression of knee osteoarthritis (KOA). Noninvasive rehabilitation methods, such as gait modifications, are suggested to effectively alter knee joint loading, potentially helping to ...
Joose P. J. Peitola, Amir Esrafilian, Morten B. Simonsen, Michael S. Andersen, Rami K. Korhonen   +4 more
wiley   +1 more source

Change of ankle pain after total knee replacement arthroplasty [PDF]

Journal of Foot and Ankle Research, 2014
Methods We performed prospective analysis and followed up 76 patients enrolled from January 2012 to December. 2013 for at least 6 months excepting the 5 patients who were lost follow-up, 71 patients (bilateral: 9, unilateral: 62, total 80 cases) were analyzed. There were 8 men, 63 women and the average age were 69.6 years old (56-79).
openaire   +3 more sources