Results 41 to 50 of about 119,466 (228)

Automated segmentation and analysis of normal and osteoarthritic knee menisci from magnetic resonance images: data from the Osteoarthritis Initiative [PDF]

, 2014
OBJECTIVE: To validate an automatic scheme for the segmentation and quantitative analysis of the medial meniscus (MM) and lateral meniscus (LM) in magnetic resonance (MR) images of the ...
Chandra, S. S., Crozier, S., Engstrom, C., Fripp, J., Neubert, A., Paproki, A.   +5 more
core   +1 more source

Meniscus-derived matrix scafolds promote the integrative repair of meniscal defects [PDF]

, 2014
Meniscal tears have a poor healing capacity, and damage to the meniscus is associated with significant pain, disability, and progressive degenerative changes in the knee joint that lead to osteoarthritis.
Ruprecht, Jacob C., Waanders, Taylor D., Rowland, Christopher R., Nishimuta, James F., Glass, Katherine A., Stencel, Jennifer, DeFrate, Louis E., Guilak, Farshid, Weinberg, J. Brice, McNulty, Amy L.   +9 more
core   +3 more sources

Biomechanical Performance of Menisci under Cyclic Loads

, 2021
The meniscus, composed of fibrocartilage, is a very important part of the human knee joint that behaves like a buffer. Located in the middle of the femoral condyles and the tibial plateau, it is a necessary structure to maintain normal biomechanical ...
Jung-Ge Tseng, B.-W. Huang, Y. Chen, Shu-Jui Kuo, Guo-Wei Tseng   +4 more
semanticscholar   +1 more source

Evaluation of Histological Properties of Human Meniscal Grafts Stored in a Tissue Bank [PDF]

Revista Brasileira de Ortopedia
Objectives The present paper aims to evaluate and compare the histological features of fresh and frozen menisci stored in a tissue bank for 1 month and for 5 years. Methods The meniscal grafts were subjected to a histological study.
Alfredo dos Santos Netto, Uri Antebi, Carolina Esteves de Morais, Leonardo Sementilli, Nilson Roberto Severino, Ricardo de Paula Leite Cury   +5 more
doaj   +4 more sources

The natural history of the anterior knee instability by stress radiography [PDF]

Acta Ortopédica Brasileira, 2014
OBJECTIVE: To analyze the anteroposterior displacement of the knee by means of stress radiography in individuals with unilateral anterior knee instability and relate to time of instability. METHODS: Sixty individuals with intact knees (control group)
Márcia Uchôa de Rezende, Arnaldo José Hernandez, Gilberto Luis Camanho   +2 more
doaj   +1 more source

Modeling of the condyle elements within a biomechanical knee model [PDF]

, 2012
The development of a computational multibody knee model able to capture some of the fundamental properties of the human knee articulation is presented. This desideratum is reached by including the kinetics of the real knee articulation.
A. Cappozzo, A. Kłodowski, A. Menschik, A. Ottoboni, A. Page, A. Page, A.A. Mohamed, A.A. Shabana, Ana Ribeiro, B. Shaffer, D. Benoit, D.A. Winter, E.M. Abdel-Rahman, E.M. Abdel-Rahman, F. Meireles, H. Strasser, J. Ambrosio, J. Heegard, J. Rasmussen, J. Wismans, J.C. Fialho, J.P. Halloran, J.R. Essinger, John Rasmussen, K. Li, L.E. DeFrate, Luís F. Silva, M. Andersen, M. Begon, M. Damsgaard, M. Machado, M.A. Lafortune, M.G. Pandy, M.H. Moeinzadeh, M.L. Jones, M.P.T. Silva, N. Sancisi, N.M.B. Monteiro, P. Flores, P. Flores, P. Flores, P. Flores, P.E. Nikravesh, Paulo Flores, Q. Tian, R. Crowninshield, S. Hirokova, S.J. Piazza, S.J. Piazza, T.M. Guess, W. Blajer, W. Schiehlen, Y. Bei, Z.M. Li, Z.M. Li   +54 more
core   +2 more sources

Alignment in total knee arthroplasty : what’s in a name? [PDF]

, 2020
Dissatisfaction following total knee arthroplasty is a well-documented phenomenon. Although many factors have been implicated, including modifiable and nonmodifiable patient factors, emphasis over the past decade has been on implant alignment and ...
Abdel, Matthew P., Haddad, Fares S., Oussedik, Sam, Pagnano, Mark W., Victor, Jan   +4 more
core   +1 more source

A importância da ressonância magnética pré-operatória nas fraturas do planalto tibial The importance of pre-operative magnetic resonance image in tibial plateau fractures

Revista Brasileira de Ortopedia, 2011
OBJETIVO: Caracterizar a importância da Ressonância Nuclear Magnética (RNM) como método de investigação pré-operatória nas fraturas do planalto tibial, tratando de correlacionar o padrão de lesão óssea, classificado de acordo com os critérios de ...
Carlos Alberto Cury Faustino, César Eduardo Giancoli Góes, Fabiola Andrea de Carvalho Godoy, Sergio Tadao Nishi, Luiz Augusto Raineri Bicudo   +4 more
doaj   +1 more source

Anatomy and Physiology of Knee Stability [PDF]

, 2017
Knee instability has been the focus of large number of studies over the last decade; however, a high incidence rate of injury still exists. The aim of this short report is to examine knee joint anatomy and physiology with respect to knee stability.
Abulhasan, Jawad F., Grey, Michael J.
core   +1 more source

Solving the enigma of posterolateral tibial plateau fractures, the clue protocol.

Acta orthopaedica Belgica, 2021
The study aim is to evaluate functional and radio- logical outcomes following a suggested protocol based on the four-column classification for management of posterolateral column tibial plateau fractures. A prospective cohort study was performed in level
Radwan G. Metwaly, Z. Zakaria, M. ElGebeily, Hany El zahlawy   +3 more
semanticscholar   +1 more source