Results 111 to 120 of about 44,943 (281)

Reduced compression time is not sufficient for stability in patellar buttons

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Patellar resurfacing in total knee arthroplasty requires stable cement fixation of the patellar button. Unlike femoral and tibial components, the patellar button is held under manual compression until cement curing, potentially prolonging operative time.
Leandra Bauer, Johannes Gramzow, Matthias Brensing, Benjamin Bartz, Matthias Woiczinski, Georg Matziolis   +5 more
wiley   +1 more source

DSR-TKA: Rolling with the Times [PDF]

, 2016
Introductory address from Professor Ben Walker, President of Delta Sigma Rho-Tau Kappa Alpha, on the future of DSR ...
Walker, Ben
core  

Reduced patella medialization in valgus and varus knees using a KA‐optimized femoral component in kinematically aligned TKA

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Patellofemoral complications after total knee arthroplasty (TKA) are linked to femoral component design and trochlear alignment. This study compared the effects of a kinematically aligned (KA)‐optimized femoral component versus a standard design on patellofemoral kinematics, contact mechanics and quadriceps function, using native knee ...
Johanna‐Maria Simon, Tara Mauritia Siedow, Christoph Thorwächter, Hannes Traxler, Katharina Kirchhoff, Felix Endres, Boris Michael Holzapfel, Peter Ernst Müller, Thomas Richard Niethammer   +8 more
wiley   +1 more source

A new cementless tibial baseplate in kinematically aligned total knee arthroplasty has low migration and stabilizes at 3 months: A cohort study using radiostereometric analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Introduction of new components in total knee arthroplasty (TKA) should be assessed for long‐term stability. The primary objective was to determine whether migration of a new cementless tibial baseplate in kinematically aligned (KA) TKA is below the 6‐month threshold where baseplates have a low incidence of long‐term loosening.
Rubiana Monteiro, Ali Mohammadi, Alexander J. Nedopil, Stephen M. Howell, Maury L. Hull   +4 more
wiley   +1 more source

Not all previous surgeries are the same: Procedure‐specific infection risk in total knee arthroplasty patients with a history of previous knee surgery

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose While patient‐level factors for prosthetic joint infections (PJIs) following total knee arthroplasty (TKA) are well‐established, prior ipsilateral knee procedures are typically treated as a uniform risk factor despite likely variation in risk profile across procedure types.
Randa Elsheikh, Felix Amsler, Christian Brand, Bernhard Christen, Michael T. Hirschmann   +4 more
wiley   +1 more source

NNGB and sport activities after THA and TKA.

, 2018
NNGB and sport activities after THA and TKA.
Sieger Bertus Meester (5702978), Martin Stevens (456599), Inge van den Akker-Scheek (678576), Robert Wagenmakers (5702981)   +3 more
core   +1 more source

Improved function and patient satisfaction with fewer residual symptoms following kinematically versus mechanically aligned total knee arthroplasty: A retrospective study from FP‐UCBM Knee Study Group

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare residual symptoms, function and patient satisfaction following unrestricted kinematic alignment (KA) versus mechanical alignment (MA) in primary total knee arthroplasty (TKA). It was hypothesized that KA would reduce residual symptoms and improve function and satisfaction.
Stefano Campi, Giancarlo Giurazza, Edoardo Franceschetti, Michael T. Hirschmann, Andrea Tanzilli, Michele Paciotti, Biagio Zampogna, Matteo Pepe, Pietro Gregori, Umile Giuseppe Longo, Rocco Papalia   +10 more
wiley   +1 more source

Higher prearthritic activity is associated with higher long‐term activity after medial unicompartmental knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To evaluate long‐term sport participation after medial unicompartmental knee arthroplasty and determine whether recalled prearthritic activity was associated with activity at final follow‐up. Methods This retrospective study included 76 knees in 70 patients evaluated at a mean follow‐up of 116.3 ± 31.9 months. The Tegner Activity Scale
Tosca Cerasoli, Beatrice Tabanelli, Daniele Scagnol, Laura Di Maio, Maria Pia Neri, Vito Gaetano Rinaldi, Stefano Zaffagnini, Giulio Maria Marcheggiani Muccioli   +7 more
wiley   +1 more source

Robotic assisted TKA may allow for smaller polyethylene liner sizes compared to manual TKA with simultaneous removal of Hardware

Total knee arthroplasty (TKA) with hardware around the knee is a challenge to preserve bone while boney landmarks are distorted. Robotic assisted (RA) TKA may assist in simultaneous hardware removal and TKA due to preoperative planning and retention of ...
Alexander Edelstein, Shaya Shahsavarani, Jeffrey Lutton, Andrew D. Lachance, Mason Stilwell, Roman Steika   +5 more
core   +1 more source

Preoperative varus ≥10° does not compromise outcome after medial unicompartmental knee arthroplasty, whereas postoperative joint‐line convergence angle and insert thickness influence functional results: A matched‐pair analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To evaluate functional outcomes and implant survival following medial unicompartmental knee arthroplasty (UKA) in patients with anteromedial osteoarthritis and preoperative varus deformity ≥10° and to identify postoperative alignment thresholds that optimize outcomes.
Johannes Weishorn, Stella Bonnmann, Raphael Trefzer, Mustafa Hariri, Paul Mick, André Lunz, Tilman Walker, Kevin‐Arno Koch   +7 more
wiley   +1 more source