Results 51 to 60 of about 30,222 (248)

Diagnostic Performance of Ultrasound to Evaluate Mild Hip Osteoarthritis: Comparison With Radiography and MRI

Journal of Clinical Ultrasound, EarlyView.
A moderate‐sized femoral neck osteophyte (white arrow) in US (A), anteroposterior CR (B), and MRI (C). Additional osteoarthritis‐related changes (arrowheads) are visible in CR and MR, but not in US. US and CR demonstrated similar moderate diagnostic capability to detect mild hip osteoarthritis and were associated with increased hip pain.
Antti Kemppainen, Saana Kaartinen, Mika T. Nevalainen   +2 more
wiley   +1 more source

THE ROLE OF MULTISLICE COMPUTED TOMOGRAPHY IN PRIMARY KNEE REPLACEMENT

Вестник рентгенологии и радиологии, 2018
The paper describes a clinical case of planning knee arthroplasty using up-to-date radiological methods. The possibilities and advantage of multislice computed tomography (MSCT) are assessed.
G. M. Kavalerskiy, N. S. Serova, S. M. Smetanin, A. V. Lychagin, Ya. A. Rukin   +4 more
doaj   +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

In Vitro Evaluation of Hemiarthroplasty Bearing Materials: A Scoping Review (Part I)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Hemiarthroplasty is used to treat joint damage confined to one side, aiming to preserve the remaining healthy cartilage and bone while addressing conditions like femur fractures and osteonecrosis; however, challenges persist due to cartilage wear and inconsistent clinical outcomes.
Victoria P. Marino, Francesca De Vecchi, Takayuki Koya, Landon M. Begin, Douglas C. Moore, Joseph J. Crisco, Markus A. Wimmer   +6 more
wiley   +1 more source

Laser Disinfection Acts as Biofilm‐Disrupter in Periprosthetic Joint Infection (PJI)

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Infections after joint arthroplasties represent a devastating and progressively escalating complication with increased morbidity and mortality. The eradication of biofilms from infected implants is still an unsolved challenge. The erbium‐doped yttrium aluminum garnet (Er:YAG) laser, which delivers high‐energy light for rapid tissue ablation ...
Lukas K. Kriechbaumer, Christian Deininger, Alexander Planitzer, Marian Mitterer, Wolfgang Happak, Sylvia Nürnberger, Patrick Marko, Sebastian Filipp, Gerhild Thalhammer, Stephan Frenzel, Laura Hruby, Gundobert Korn   +11 more
wiley   +1 more source

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

Journal 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, Victoria P. Marino, Francesca De Vecchi, Douglas C. Moore, Markus A. Wimmer, Joseph J. Crisco   +5 more
wiley   +1 more source

Improving outcomes in knee arthroplasty: the lateral unicompartmental knee replacement

, 2016
Total knee replacement (TKR) continues to increase in popularity, but satisfying patients who remain active for longer is a major challenge. Outcomes from TKR remain suboptimal, with as many as 20% gaining little benefit. An alternative approach to TKR is the use of partial or unicompartmental knee replacements (UKR).
openaire   +4 more sources

Monitoring Gait Recovery After Total Knee Arthroplasty Using Wearable Sensors: Responsiveness of Gait Accelerations

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Functional recovery after total knee arthroplasty (TKA) varies widely among individuals, and traditional assessments often fail to detect subtle changes in real‐world walking ability. Wearable sensors offer continuous and objective tracking of gait outside of clinical settings.
Arash Ghaffari, Pernille Damborg Clasen, Andreas Kappel, John Rasmussen, Reed D. Gurchiek, Søren Kold, Ole Rahbek   +6 more
wiley   +1 more source

Bilateral simultaneous hip and knee replacement: an epidemiological nationwide study from 2001 to 2016

BMC Surgery
Background Several studies have compared the pros and cons of simultaneous bilateral versus staged bilateral hip and knee replacement but the outcomes of these two surgical options remains a matter of controversy. This study aimed to evaluate demographic
Umile Giuseppe Longo, Rocco Papalia, Alessandro Mazzola, Stefano Campi, Sergio De Salvatore, Vincenzo Candela, Andrea Vaiano, Ilaria Piergentili, Vincenzo Denaro   +8 more
doaj   +1 more source

MODERN TRENDS IN ORTHOPEDICS: THE KNEE ARTHROPLASTY

Travmatologiâ i Ortopediâ Rossii, 2012
Using PubMed the authors analyzed publications dedicated to knee arthroplasty that were published in 2011. The modern trends of knee joint replacement include improvement of implants and instruments; partial knee replacement as alternative to TKA ...
R. M. Tikhilov, N. N. Kornilov, T. A. Kulyaba, A. V. Saraev, V. L. Ignatenko   +4 more
doaj   +1 more source