Results 131 to 140 of about 373,886 (302)

Coronal alignment behaviour across the knee range of motion is associated with constitutional alignment and soft‐tissue balance: The REAL HKA classification

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To evaluate intraoperative, pre‐resection coronal alignment throughout the range of motion (ROM) in knees undergoing robotic‐assisted total knee arthroplasty (ra‐TKA), and to assess its relationship with the Coronal Plane Alignment of the Knee (CPAK) and the Robotic Evaluation of Articular Laxity (REAL) classifications.
Nikolaos Mylonakis, Eustathios Kenanidis, Alexander Maslaris, Peter Keyes Sculco, Eleftherios Tsiridis   +4 more
wiley   +1 more source

Survival of Monoblock Acetabular Cups Versus an Uncemented Modular Cup Design: A Population-Based Study from the Swedish Hip Arthroplasty Register

, 2013
Monoblock acetabular cups represent a subtype of uncemented cups with the polyethylene liner molded into a metal shell, thus eliminating or at least minimizing potential backside wear.
Johan Kärrholm, Kärrholm, Johan,, André Stark, Hailer, N. P., Rüdiger J. Weiss, Weiss, R. J., Nils P. Hailer, Stark, A., Stark, A, Hailer, NP, Weiss, RJ, Kärrholm, J   +11 more
core   +1 more source

Femoral component internal rotation in functionally aligned robotic‐assisted total knee arthroplasty does not impair functional outcomes

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Femoral component internal rotation tightens the medial flexion gap and medialises femoral trochlea position, thus influencing patellofemoral tracking and function. Therefore, one of the tenets of mechanically aligned total knee arthroplasty (TKA) has been to avoid femoral component internal rotation relative to the transepicondylar ...
Andrew Philpott, Anton Lambers, Serene Lee, Dermot Collopy, Gavin Clark   +4 more
wiley   +1 more source

Hip Abduction Strength Assessment and its Effect on Functional Outcome Following Hip Arthroplasty – Original Article

Aims and Background: A subset of people has persistent functional impairment due to hip abductor muscle weakness post-hip arthroplasty. Hip abductor muscles collectively play a crucial role in maintaining pelvic stability, facilitating hip movements, and
U Thiyagarajan, P Pradeep, M Rayeez Ahmed, B Raghavendran, B Vishnu Vardhan   +4 more
core   +1 more source

Patients with obesity have a higher risk of periprosthetic joint infection and more frequent polymicrobial infections after knee arthroplasty: A nationwide register‐based study from Denmark

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To compare the 2‐year incidence of (1) revision due to periprosthetic joint infection (PJI) and (2) all‐cause revision after primary knee arthroplasty (KA) in patients with/without obesity and to compare the microbial profiles in early (≤ 90 days) and late (91–730 days) PJI.
Saber M. Aljuboori, Espen Jimenez‐Solem, Henrik Calum, Robin Christensen, Søren Overgaard   +4 more
wiley   +1 more source

Progressive lateral femoral condyle lengthening in total knee arthroplasty produces dose‐dependent increases in patellofemoral joint loading and alters patellar tracking

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To examine the biomechanical effects of progressive lateral femoral condyle lengthening on patellofemoral joint (PFJ) kinematics and kinetics following total knee arthroplasty (TKA), and to determine whether lateral condyle distalisation produces measurable, dose‐dependent alterations in PFJ loading and patellar tracking. Methods Eight
Jobe Shatrov, Mounir Boudali, Koki Abe, David Parker, William Walter, Elizabeth Clarke   +5 more
wiley   +1 more source

Equivalent accuracy of image‐based and imageless robotic platforms in achieving planned femoral rotation in primary total knee arthroplasty: A CT‐based study

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Robotic‐assisted total knee arthroplasty (TKA) is increasingly adopted worldwide, yet comparative data on the rotational accuracy of image‐based and imageless platforms remain limited. The aim of this study was to compare the accuracy of image‐based and imageless robotic platforms in achieving planned femoral rotation in primary TKA ...
Fabio Mancino, Ignacio Fernandez, David A. Parker, Brett A. Fritsch   +3 more
wiley   +1 more source

Mortality, morbidity, and 1-year outcomes of primary elective total hip arthroplasty.

, 2002
No representative data exist on the risks of adverse outcomes of total hip arthroplasty (THA) in the United Kingdom. A prospective observational study of unselected THA operations was carried out in 5 U.K. regions. Adverse outcomes were assessed from the
Murray, David W, Morris, Richard W, Hajat, Shakoor, Reeves, Barnaby C, Gregg, Paul J, ?, ?, Fitzpatrick, Ray, Stimpson, Anne, Williams, Olwen, National Total Hip Replacement Outcome Study Steering Committee, Rigge, Marianne   +10 more
core   +1 more source

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

Conversion of Fused Hip to Total Hip Arthroplasty With Presurgical and Postsurgical Gait Studies

, 2012
This case study presents a subject with a fused hip converted to total hip arthroplasty. Kinematic gait analysis was conducted on 3 occasions, presurgery, 4 months postsurgery, and 2.5 years postsurgery.
Hodge, W. Andrew, Bonin, Stephanie J, Stephanie J. Bonin, Shihab S. Asfour, W. Andrew Hodge, Asfour, Shihab S, Eltoukhy, Moataz A, Moataz A. Eltoukhy   +7 more
core   +1 more source