Results 121 to 130 of about 503,391 (396)

Fracture of the tibial baseplate in bicompartmental knee arthroplasty [PDF]

, 2015
Introduction. Bicompartmental knee arthroplasty (BKA) addresses combined medial and patellofemoral compartment osteoarthritis, which is relatively common, and has been proposed as a bridge between unicompartmental and total knee arthroplasty (TKA).
Cuypers, Luc, Fortems, Yves, Stuyts, Bart, Van den Eeden, Elke, VAN DER BRACHT, HANS, Vandenberghe, Melanie   +5 more
core   +4 more sources

Neuraxial vs general anaesthesia for total hip and total knee arthroplasty: a systematic review of comparative-effectiveness research.

British Journal of Anaesthesia, 2016
BACKGROUND This systematic review evaluated the evidence comparing patient-important outcomes in spinal or epidural vs general anaesthesia for total hip and total knee arthroplasty.
Rebecca Lynn Johnson, S. Kopp, C. Burkle, C. Duncan, A. Jacob, P. Erwin, M. Murad, C. Mantilla   +7 more
semanticscholar   +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

Primary constrained and hinged total knee arthroplasty: 2- and 5-year revision risk compared with unconstrained total knee arthroplasty: a report on 401 cases from the Norwegian Arthroplasty Register 1994–2017

Acta Orthopaedica, 2019
Background and purpose — The number of primary, highly constrained knee arthroplasty implants has increased with a theoretically increased risk of early failure.
Mona Badawy, Anne Marie Fenstad, Ove Furnes   +2 more
doaj   +1 more source

Does cup position differ between trabecular metal and titanium cups? A radiographic propensity score matched study of 300 hips

Acta Orthopaedica, 2020
Background and purpose — The use of trabecular metal cups in primary total hip arthroplasty (THA) is increasing, despite the survival of Continuum cups being slightly inferior compared with other uncemented cups in registries.
Inari Laaksonen, Natalie Hjelmberg, Kirill Gromov, Antti E Eskelinen, Ola Rolfson, Henrik Malchau, Anders Troelsen, Keijo T Mäkelä, Maziar Mohaddes   +8 more
doaj   +1 more source

Corrosion in Modular Revision Hip Stem Tapers – A Retrieval Analysis

Journal of Orthopaedic Research, EarlyView.
ABSTRACT In revision hip arthroplasty, modular stems enable intraoperative adjustment of the biomechanics of the hip to ensure a stable joint function even in complex anatomical cases. Modular stem junctions, however, carry the risk of junction degradation due to corrosive processes or even junction breakage.
Therese Bormann, Haolan Yan, Sebastian Jaeger, Mareike Schonhoff, J. Philippe Kretzer   +4 more
wiley   +1 more source

Lower 5-year cup re-revision rate for dual mobility cups compared with unipolar cups: report of 15,922 cup revision cases in the Dutch Arthroplasty Register (2007–2016)

Acta Orthopaedica, 2019
Background and purpose — During revision hip arthroplasty the dual mobility cup (DMC) is widely used to prevent dislocation despite limited knowledge of implant longevity. We determined the 5-year cup re-revision rates of DMC compared with unipolar cups (
Esther M Bloemheuvel, Liza N van Steenbergen, Bart A Swierstra   +2 more
doaj   +1 more source

Geographical variations in patient-reported outcomes after total hip arthroplasty between 2008 - 2012

BMC Health Services Research, 2019
Background Health care on equal terms is a cornerstone of the Swedish health care system. Total hip arthroplasty (THA) is considered a success story in Sweden with low frequency of reoperations and restored health-related quality of life (HRQoL ...
Linnea Oldsberg, Göran Garellick, Ingrid Osika Friberg, Anke Samulowitz, Ola Rolfson, Szilárd Nemes   +5 more
doaj   +1 more source

Assessing Implant Stability in Cementless Femoral Components With Different Interference Fits

Journal of Orthopaedic Research, EarlyView.
ABSTRACT Cementless total knee arthroplasty implants offer advantages over cemented implants, such as bone preservation and easier revision procedures. However, the optimal interference fit required to achieve a good press‐fit fixation, essential for both primary and long‐term stability, remains uncertain.
Esther Sánchez, Christoph Schilling, Thomas M. Grupp, Alexander Giurea, Nico Verdonschot, Dennis Janssen   +5 more
wiley   +1 more source

Body mass index is associated with risk of reoperation and revision after primary total hip arthroplasty: a study of the Swedish Hip Arthroplasty Register including 83,146 patients

Acta Orthopaedica, 2019
Background and purpose — The prevalence of obesity is on the rise, becoming a worldwide epidemic. The main purpose of this register-based observational study was to investigate whether different BMI classes are associated with increased risk of ...
Arkan S Sayed-Noor, Sebastian Mukka, Maziar Mohaddes, Johan Kärrholm, Ola Rolfson   +4 more
doaj   +1 more source