Results 231 to 240 of about 538,836 (351)

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

open access: yesJournal 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   +5 more
wiley   +1 more source

In Vivo Evaluation of Hemiarthroplasty Bearing Materials Using Animal Models: A Scoping Review (Part II)

open access: yesJournal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is commonly used to treat damage localized to one side of a synovial joint, maximally preserving the patient's opposing healthy bone and cartilage; however, challenges remain due to accelerated wear of the cartilage articulating with the implant surface. This scoping review summarized investigations of hemiarthroplasty bearing
Landon M. Begin   +5 more
wiley   +1 more source

A unified perspective on ankle push-off in human walking

open access: yesJournal of Experimental Biology, 2016
K. Zelik, P. Adamczyk
semanticscholar   +1 more source

Effects of Ultrasound‐Guided Tenotomy and Debridement on Pain, Function, and Psychological Factors for Achilles Tendinopathy: A Prospective Cohort Study

open access: yesJournal of Orthopaedic Research, EarlyView.
ABSTRACT Ultrasound‐guided tenotomy and debridement is a minimally invasive treatment with a low risk of complications for individuals with chronic Achilles tendinopathy. Yet the benefits of this procedure on pain, function, and pain‐related psychological factors, as well as predictors of treatment success, remain understudied.
Mederic M. Hall   +3 more
wiley   +1 more source

Characterizing Microstructural and Mechanical Properties of Dancer Achilles Tendon Using Ultrashort Echo Time MRI and Shear Wave Elastography Ultrasound

open access: yesJournal of Orthopaedic Research, EarlyView.
ABSTRACT Previous observations of multi‐echo ultrashort echo time (UTE) magnetic resonance imaging (MRI) decay data from the Achilles tendon (AT) report an off‐resonance non‐water signal associated with non‐collagenous extracellular matrix (ECM) constituents.
Anna M. Horner   +10 more
wiley   +1 more source

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