Results 61 to 70 of about 328,802 (204)

The Influence of Stem Design and Fixation Methods on the Lifetime of Total Hip Replacement [PDF]

Total hip replacement is one of the most common surgical procedures performed both in the UK and worldwide, with aseptic loosening cited as the primary reason for revision.
Zhang, Hongyu
core   +4 more sources

Mechanical axis correction after total knee arthroplasty alters ankle alignment but does not affect ankle function

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Total knee arthroplasty (TKA) restores knee function, but correction of coronal plane deformities may alter the biomechanics of adjacent joints. This study aimed to determine whether changes in knee alignment after TKA have clinical or radiological effects on the ankle.
Alba Portes‐Chiva, Ana Soria‐Blázquez, Pedro Hinarejos, Raul Torres‐Claramunt, Simone Perelli, Juan‐Francisco Sánchez‐Soler, Alberto Ginés‐Cespedosa, Juan‐Carlos Monllau   +7 more
wiley   +1 more source

Imaging modalities demonstrate moderate and heterogeneous diagnostic accuracy for periprosthetic joint infection: A systematic review and meta‐analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The diagnostic accuracy of imaging modalities in periprosthetic joint infections (PJIs) remains uncertain. This study assessed and compared the performance of different imaging techniques for diagnosing PJI. Methods A systematic review and meta‐analysis of studies published in PubMed and Embase (1 January 2000 to 1 March 2024) was ...
Armita Armina Abedi, Saad Tarabichi, Andor Waltherus Johannes Maria Glaudemans, Javad Parvizi, the Imaging Working Group for the Unified PJI Definition Task Force   +4 more
wiley   +1 more source

Revision Total Hip Arthroplasty Complicated by Metastatic Malignant Gastrointestinal Stromal Tumour

Journal of Orthopaedics, Trauma and Rehabilitation, 2014
Periprosthetic malignancy causing failure of total hip arthroplasty is a rare entity. Metastasis of malignant tumour to the proximity of orthopaedic implants is even more uncommon.
Hok-Yin Alwin Li, Pang-Hei Li, Yiu-Chung Wong, Yuk-Leung Wai   +3 more
doaj   +1 more source

Restoration of CPAK type in total knee arthroplasty does not lead to superior clinical outcome: A study based on arthroplasty registry data

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To assess the pre‐ and post‐operative distribution of patients undergoing total knee arthroplasty among the nine categories of the Coronal Plane Alignment of the Knee—CPAK classification (Aim 1). Another goal was to assess whether the clinical outcome (patient‐reported outcome and implant survival) differed between those whose CPAK ...
Michael Liebensteiner, Florian Pedross, Sabrina Neururer, Rohit Arora, Benedikt Koller, Martin Fischer, Michael Tobias Hirschmann, Paul Nardelli, Tyrol Arthroplasty Group, Kerstin Gruber, David Wippel, Nadine Kogler, Sebastian Ender   +12 more
wiley   +1 more source

Preoperative age, BMI and KL grade predict long‐term functional outcome of knee arthroplasty better than CPAK‐classification

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To assess whether coronal plane alignment of the knee (CPAK) is associated with functional outcome of total knee arthroplasty (TKA) and identify factors predicting functional outcomes during 10 years of follow‐up in a prospective cohort. Methods In total, 250 patients aged 65 or younger were enrolled.
Juho Waldén, Aleksi Reito, Mika Niemeläinen, Antti Eskelinen   +3 more
wiley   +1 more source

Prior anterior cruciate ligament reconstruction: Comparable outcomes but reduced knee flexion after robotic functionally aligned total knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Total knee arthroplasty (TKA) after anterior cruciate ligament reconstruction (ACLR) is technically demanding and has been associated with higher complication rates. This study aimed to evaluate whether patients with prior ACLR undergoing image‐based robotic‐assisted TKA performed under functional alignment (FA) principles achieve ...
Christos Koutserimpas, Andrea De Fazio, Luca Andriollo, Pietro Gregori, Elvire Servien, Cécile Batailler, Sébastien Lustig   +6 more
wiley   +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

Effects of extended stance time on a powered knee prosthesis and gait symmetry on the lateral control of balance during walking in individuals with unilateral amputation

Journal of NeuroEngineering and Rehabilitation, 2019
Background Individuals with lower limb amputation commonly exhibit large gait asymmetries that are associated with secondary health issues. It has been shown that they are capable of attaining improved temporal and propulsive symmetry when walking with a
Andrea Brandt, He ( Helen) Huang
doaj   +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