Results 71 to 80 of about 36,581 (286)

Unrestricted kinematic alignment on the sagittal plane: Posterior tibial slope and combined flexion do not have boundaries to respect in terms of short‐term clinical outcomes and safety

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Personalized alignment in total knee arthroplasty (TKA) is gaining traction as a surgical philosophy. True personalization, however, must encompass not only the coronal plane but also the sagittal and axial planes. This study evaluates influence of the Tibial Slope (PTS) and combined flexion (CF) on outcomes in TKA performed using ...
Edoardo Franceschetti, Pietro Gregori, Stefano Campi, Marco Spatuzzi, Giancarlo Giurazza, Andrea Tanzilli, Biagio Zampogna, Matteo Formica, Umile Giuseppe Longo, Rocco Papalia   +9 more
wiley   +1 more source

THE ROLE OF MULTISLICE COMPUTED TOMOGRAPHY IN PRIMARY KNEE REPLACEMENT

Вестник рентгенологии и радиологии, 2018
The paper describes a clinical case of planning knee arthroplasty using up-to-date radiological methods. The possibilities and advantage of multislice computed tomography (MSCT) are assessed.
G. M. Kavalerskiy, N. S. Serova, S. M. Smetanin, A. V. Lychagin, Ya. A. Rukin   +4 more
doaj   +1 more source

Comparative evaluation of bone defect replacement methods in revision total knee arthroplasty

, 2023
Objective: to evaluate the immediate and long-term outcomes of revision total knee arthroplasty using porous metaphyseal sleeves and cones. Materials and Methods. The study included 134 patients who underwent revision total knee arthroplasty.
Kozadaev, Maxim N., Derevyanov, Alexander V., Shchanitsyn, Ivan N., Ostrovskiy, Vladimir V., Girkalo, Mikhail V.   +4 more
core   +1 more source

Efficacy of functional alignment in total knee arthroplasty in restoring in vivo cruciate ligament forces and knee kinematics compared with mechanical alignment

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The impact of coronal alignment on cruciate ligament forces in bicruciate‐retaining total knee arthroplasty (TKA) remains unclear. We aimed to clarify in vivo cruciate ligament forces and knee kinematics among mechanically aligned (MA) and functionally aligned (FA) TKAs and normal knees.
Kenichi Kono, Hiroshi Inui, Tomofumi Kage, Takaharu Yamazaki, Shuji Taketomi, Darryl D'Lima, Tetsuya Tomita, Sakae Tanaka   +7 more
wiley   +1 more source

Joint loading asymmetries in knee replacement patients observed both pre- and six months post-operation

BackgroundStudies have highlighted asymmetries in knee joint moments during activities of daily living in individuals with osteoarthritis and joint replacements.
Stokes, M., Taylor, M., Worsley, Peter, Barrett, D.S.   +3 more
core   +1 more source

Standardized loads acting in knee implants

, 2014
The loads acting in knee joints must be known for improving joint replacement, surgical procedures, physiotherapy, biomechanical computer simulations, and to advise patients with osteoarthritis or fractures about what activities to avoid. Such data would
Bergmann, Georg, Rohlmann, Antonius, Dymke, Joern, Antonius Rohlmann, Markus O Heller, Kutzner, Ines, Bender, Alwina, Friedmar Graichen, Georg Bergmann, Adam Trepczynski, Trepczynski, Adam, Jörn Dymke, Graichen, Friedmar, Heller, Markus O., Alwina Bender, Ines Kutzner   +15 more
core   +1 more source

Visual inspection provides precise intraoperative evaluation of tibial slope during unicompartmental knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Accurate reconstruction of the posterior tibial slope (PTS) is essential for successful unicompartmental knee arthroplasty (UKA), yet intraoperative assessment remains challenging without advanced navigation tools. This study evaluated the accuracy of visual intraoperative assessment of PTS changes after tibial resection.
Harun Hawi, Humam Hawi, Emmanouil Liodakis, Nael Hawi, Rüdiger von Eisenhart‐Rothe, Georg Matziolis   +5 more
wiley   +1 more source

Knee hyperextension is a sign of through‐range laxity and may be effectively managed without routine joint line distalisation in a robotic functional alignment workflow

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Traditional management of hyperextension deformity in total knee arthroplasty (TKA) involves routine under‐resection of distal femoral bone to lower the joint line and close the extension gap. This study aimed to assess how a robotic functional alignment (FA) workflow with pre‐resection gap assessment managed hyperextending knees to ...
Anton Lambers, Serene Lee, Kate Langton, Dermot Collopy, Gavin Clark   +4 more
wiley   +1 more source

The Knee Arthroplasty Trial (KAT) : design features, baseline characteristics and two-year functional outcomes after alternative approaches to knee replacement [PDF]

, 2009
Background: The aim of continued development of total knee replacement systems has been the further improvement of the quality of life and increasing the duration of prosthetic survival.
Ramsay, Craig R, Campbell, M, Gray, Alastair, Johnston, Linda, Fitzpatrick, R, Murray, D, Fiddian, Nick, Campbell, S, Rowley, D, Grant, Adrian, Ramsay, C, Grant, A, KAT Trial Group, Fitzpatrick, Ray, McCormack, Kirsty, Morris, Richard, McCormack, K, Walker, Allan, Gray, A, Ramsay, Craig, Grant, Adrian Maxwell, MacLennan, Graeme, Johnston, L, Fiddian, N, Rowley, David, MacLennan, Graeme Stewart, MacLennan, G, Morris, R, Campbell, Marion, Walker, A, Murray, David, Campbell, Marion Kay   +31 more
core   +1 more source

Reduced postoperative inflammation and blood loss after robotic arm‐assisted unicompartmental compared with total knee arthroplasty: A propensity score‐matched analysis

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose Robotic arm‐assisted unicompartmental knee arthroplasty (raUKA) offers potential advantages over robotic arm‐assisted total knee arthroplasty (raTKA), but its biological benefits remain unclear. Superior early recovery after raUKA may be related to reduced systemic inflammation and blood loss.
Dirk Müller, Florian Pohlig, Benjamin Schloßmacher, Vincent Lallinger, Michael T. Hirschmann, Rüdiger von Eisenhart‐Rothe, Igor Lazic   +6 more
wiley   +1 more source