Results 81 to 90 of about 9,425 (211)

A bounded iterative closest point method for minimally invasive registration of the femur [PDF]

, 2013
This article describes a novel method for image-based, minimally invasive registration of the femur, for application to computer-assisted unicompartmental knee arthroplasty. The method is adapted from the well-known iterative closest point algorithm. By
Hawke, T, Jakopec, M, Rodriguez y Baena, F   +2 more
core   +1 more source

Prótesis unicompartimental versus osteotomía tibial alta en la enfermedad degenerativa unicompartimental de rodilla [PDF]

, 1997
Se presenta un estudio comparativo prospectivo de 40 rodillas intervenidas quirúrgicamente por presentar afectación degenerativa de predominio del compartimento interno, 20 de ellas tratadas con una sustitución unicompartimental y las otras 20 con ...
Gil Tránchez, V., Gómez Canedo, Juan Manuel, Troncoso Durán, José R.   +2 more
core  

Reliable pain and function outcomes but limited sport performance after high tibial osteotomy for medial knee osteoarthritis in the grey zone between osteotomy and unicompartmental replacement

Knee Surgery, Sports Traumatology, Arthroscopy, Volume 34, Issue 2, Page 654-659, February 2026.
Abstract Purpose To evaluate mid‐term outcomes of high tibial osteotomy (HTO) in patients with medial knee osteoarthritis presenting borderline indication between osteotomy and unicompartmental knee arthroplasty (UKA) and to identify clinical and radiographic factors associated with success in pain, function and sport. Methods Retrospective multicentre
Tomas Pineda, Antoine Piercecchi, Christophe Jacquet, Nicolás Gaggero, Kristian Kley, Matthieu Ollivier   +5 more
wiley   +1 more source

Does a PEEK femoral TKA implant preserve intact femoral surface strains compared with CoCr? A preliminary laboratory study [PDF]

, 2016
BACKGROUND: Both the material and geometry of a total knee arthroplasty (TKA) component influence the induced periprosthetic bone strain field. Strain, a measure of the local relative deformation in a structure, corresponds to the mechanical stimulus ...
Briscoe, Adam, Browne, Martin, Dickinson, Alexander, Rankin, Kathryn   +3 more
core   +1 more source

Current Uses for Medical Imaging With Orthopaedic Implant Technology

Journal of Orthopaedic Research, Volume 44, Issue 1, January 2026.
ABSTRACT Musculoskeletal applications have been at the forefront of medical imaging since the first‐ever x‐ray was taken of a hand. Radiography remains routine in orthopaedics for surgical planning and diagnosing implant complications. Fluoroscopy is used to guide intra‐operative implant placement and to assess kinematics of different implants ...
Jordan S. Broberg, Matthew G. Teeter
wiley   +1 more source

Two pegs are better than one: rare mode of femoral component failure in unicompartmental arthroplasty requiring revision to total knee arthroplasty

Arthroplasty Today, 2018
Femoral component fracture is a rare complication in unicompartmental knee arthroplasty, especially in cemented prostheses. We present a 75-year-old man who presented with a fractured single-peg Vanguard component 9 years postoperatively.
Ryan Stancil, MD, Nathan Summers, PA-C, Douglas Van Citters, PhD, MS, Adam Sassoon, MD, MS   +3 more
doaj   +1 more source

Resultados clínicos de la artroplastia unicompartimental de rodilla en un hospital universitario [PDF]

, 2009
Se ha realizado un estudio retrospectivo de 25 artroplastias unicompartimentales de rodilla intervenidas de 1989 a 2008, En 15 casos (16 prótesis) se obtuvieron datos completos para su estudio.
Gil Monzó, E., Pérez Correa, J.I., Rodrigo Pérez, José Luis, Tejeda Gómez, A.   +3 more
core  

Unicompartmental Knee Arthroplasty

, 2013
If arthritis is confined to one compartment of the knee joint, it may be difficult to decide whether to perform unicompartmental knee arthroplasty (UK) or TKA. This is because widely varying results of UK have been reported in literature. There has been renewed interest in UK after Repicci introduced the minimally invasive techniques for UK.
Soucacos, P.N., Karamitros, A.E.
openaire   +3 more sources

Postoperative Communication Volume Following Total Joint Arthroplasty Can Be a Precursor for Emergency Department Visits

Arthroplasty Today
Background: Unplanned calls, messages, and visits to the clinic can occur at a higher rate as newer technologies allow patients more accessibility and connectivity to clinicians.
Yagiz Ozdag, MD, Gabriel S. Makar, MD, David J. Kolessar, MD, FAAOS   +2 more
doaj   +1 more source

Comparison of gait kinetics in total and unicondylar knee replacement surgery [PDF]

, 2018
Introduction: The aim of this study was to compare kinetical data from gait analysis of patients who have undergone total and uni-condylar knee replacement.Materials and methods: Thirteen patients with unilateral total knee arthroplasty (TKA) and 13 ...
Abboud, R. J., Agarwal, A., Arnold, G., Haddon, W. B., Johnston, L., Miller, S., Wang, W.   +6 more
core   +4 more sources