Results 91 to 100 of about 172,771 (322)

Results of the Total Hip Arthroplasty Using 3D Printing Technology

Central Asian Journal of Medical Sciences, 2020
Objectives: To study the value of 3D printing of custom THA femoral prostheses with conventional femoral prostheses in total hip arthroplasty for severe hip deformity.
Alamusi Kang, Sergelen Orgoi, Munkhbayarlakh Sonomjamts, Gonchigsuren Dagvasumberel   +3 more
doaj   +1 more source

Decreasing Medical Complications for Total Knee Arthroplasty: Effect of Critical Pathways on Outcomes [PDF]

, 2010
BACKGROUND: Studies on critical pathway use have demonstrated decreased length of stay and cost without compromise in quality of care. However, pathway effectiveness is difficult to determine given methodological flaws, such as small or single center ...
Fossel, Anne H., Husni, M. Elaine, Katz, Jeffrey N., Losina, Elena, Mahomed, Nizam N., Solomon, Daniel H.   +5 more
core   +3 more sources

Retention or sacrifice of posterior cruciate ligament has no effect on in vitro kinematics in medial pivot total knee arthroplasty

Knee Surgery, Sports Traumatology, Arthroscopy, EarlyView.
Abstract Purpose The role of the posterior cruciate ligament remains debated, particularly in medial pivot designs intended to functionally substitute the posterior cruciate ligament. While some manufacturers recommend posterior cruciate ligament resection, evidence regarding its biomechanical relevance in medial pivot total knee arthroplasty is ...
Johanna‐Maria Simon, Thomas Richard Niethammer, Christoph Thorwächter, Matthias Woiczinski, Felix Endres, Peter Ernst Müller, Boris Michael Holzapfel, Leandra Bauer   +7 more
wiley   +1 more source

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

One-stage cementless revision arthroplasty for infected hip replacements [PDF]

International Orthopaedics, 2008
We hypothesised that one-stage cementless revision hip arthroplasty may have advantages and a role in the treatment of selected patients with an infected hip replacement. We retrospectively reviewed all patients with an infected hip replacement treated with one-stage revision using cementless implants.
Jeong Joon, Yoo, Young Sam, Kwon, Kyung-Hoi, Koo, Kang Sup, Yoon, Young-Min, Kim, Hee Joong, Kim   +5 more
openaire   +2 more sources

Predicting dissatisfaction following total knee replacement:a prospective study of 1217 patients [PDF]

, 2010
Up to 20% of patients are not satisfied with the outcome following total knee replacement (TKR). This study investigated the pre- and post-operative predictors of dissatisfaction in a large cohort of patients undergoing TKR.
Biant, L C, Howie, C R, MacDonald, D, Scott, C E H   +3 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

Explant Analysis of Total Disc Replacement [PDF]

, 2006
Explant analysis of human disc prostheses allow early evaluation of the host response to the prosthesis and the response of the prosthesis from the host. Furthermore, early predictions of failure and wear can be obtained.
Anderson, Paul A., Kurtz, Steven M., Toth, Jeffrey M.   +2 more
core   +1 more source

Scintigraphic assessment of bone status at one year following hip resurfacing : comparison of two surgical approaches using SPECT-CT scan [PDF]

, 2012
Objectives: To study the vascularity and bone metabolism of the femoral head/neck following hip resurfacing arthroplasty, and to use these results to compare the posterior and the trochanteric-flip approaches.
Amarasekera HW, Amarasekera HW, Beaulé PE, Beaulé PE, Bolland BJ, Calder SJ, Carrothers AD, Cheng D, Collier BD, Crock HV, Fordyce MJ, Forrest N, Freeman MA, Ganz R, Gholamrezanejhad A, Horger M, Jiang Y, Khan A, Koch GG, Linke R, Mariani G, McMahon SJ, Patterson AH, Prime MS, Ryu JS, Scharf S, Shimmin AJ, Steffen RT, Steffen RT, Thickman D, van der Bruggen W, Whiteside LA   +31 more
core   +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