Results 101 to 110 of about 10,568,410 (243)

Pelvic Roll Back Can Trigger Functional Psoas Impingement in Total Hip Arthroplasty

Arthroplasty Today
In most cases, impingement of the iliopsoas tendon after total hip arthroplasty is caused by acetabular component retroversion. The present case report describes a patient with functional iliopsoas impingement following total hip arthroplasty.
Christian Manuel Sterneder, MD, Tim Ludwig Tüngler, Lyubomir Haralambiev, MD, Cosima S. Boettner, Friedrich Boettner, MD   +4 more
doaj   +1 more source

Tibia‐first, gap‐balanced patient‐specific alignment in total knee arthroplasty achieves better ligament balance than mechanical, kinematic and functional alignment strategies

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose This study evaluates four different alignment techniques to assess total knee arthroplasty (TKA) balance. Methods A prospective cohort of 400 patients undergoing primary robotic‐assisted cruciate‐retaining TKA was analysed. The Velys TKA robotic system collects a balance curve that enables the surgeon to intraoperatively analyse the ...
Guido Wierer, Mark Clatworthy
wiley   +1 more source

Sagittal femoral morphology is not associated with robotic planning or soft‐tissue balance during robotic‐assisted total knee arthroplasty: An analysis from the Brescia Knee Research Group

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose To evaluate the influence of sagittal femoral morphology on robotic planning parameters and intraoperative soft‐tissue balance in robotic‐assisted total knee arthroplasty (TKA). It was hypothesised that sagittal femoral morphology has limited impact on intraoperative planning and laxity.
Luca Andriollo, Roberta Lazzaro, Michele Alborghetti, Lorenzo Lucchetta, Donato Coppola, Daniele Grassa, Pietro Zampedri, Riccardo Bellosta, Francesco Benazzo, Rudy Sangaletti   +9 more
wiley   +1 more source

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

Use of closed suction drainage after primary total hip arthroplasty: a prospective randomized controlled trial

Revista Brasileira de Ortopedia
Objective: This study aimed to investigate drain use in a controlled population of patients with hip osteoarthritis undergoing primary total hip arthroplasty. Methods: This prospective controlled trial evaluated 93 patients randomized into two groups: a
Lorenzo Fagotti, Leandro Ejnisman, Helder de Souza Miyahara, Henrique de Melo Campos Gurgel, Alberto Tesconi Croci, Jose Ricardo Negreiros Vicente   +5 more
doaj   +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

Mid-term results of titanium–titanium modular neck femoral stem in primary total hip arthroplasty

BMC Musculoskeletal Disorders
Background Modular neck femoral stems are advantageous because they can accurately restore the ideal hip geometry using various options in terms of offset, length, and version. However, there are concerns regarding junctional problems.
Kye Young Han, Jinwon Jang, Keong-Hwan Kim   +2 more
doaj   +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

Early Outcomes of a Hip Arthroplasty Program in Rural Ethiopia

JBJS Open Access
Background:. Hip arthroplasty profoundly improves quality of life. This procedure is primarily performed in the developed world by specialist surgeons and staff using sophisticated implants.
Gutu Daba Kumsa, MD, Dawit Yosef Barkesa, MD, Abduselam Muhamed Abda, MD, Carlos Williams, MD, Asana Bersisa Mirkena, MD, Gavin Button, MD   +5 more
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