3D computer tomography for measurement of femoral position in acl reconstruction

To validate intra- and inter-class correlation coefficients of a transparent 3D-TC protocol and investigate relationships between different axial rotations. Twenty unilateral knee TCs (iSite - Philips) were evaluated by means of a transparent 3D-TC OsiriX Imaging Software (v.3.9.4), 3D MPR protocol....

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Bibliographic Details
Published in:Acta ortopedica brasileira 2015-01, Vol.23 (1), p.11-15
Main Authors: Fernandes, Tiago Lazzaretti, Martins, Nuno Miguel Morais Fonseca, Watai, Felipe de Andrade, Albuquerque, Jr, Cyro, Pedrinelli, André, Hernandez, Arnaldo José
Format: Article
Language:English
Subjects:
Anatomy
Anterior cruciate ligament
Image processing computer-assisted
Imaging, three-dimensional
Original
ORTHOPEDICS
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Summary:To validate intra- and inter-class correlation coefficients of a transparent 3D-TC protocol and investigate relationships between different axial rotations. Twenty unilateral knee TCs (iSite - Philips) were evaluated by means of a transparent 3D-TC OsiriX Imaging Software (v.3.9.4), 3D MPR protocol. Mathematical model of femoral tunnel projections acquired on vertical and horizontal rotations from -20 to +20 degrees. Height (h'/H) and length (t'/T) of tunnel projections have been analyzed by the Bernard and Hertel's method. power of study=80%, ICC, ANOVA, p
ISSN:1413-7852
1809-4406
1413-7852
1809-4406
DOI:10.1590/1413-78522015230100993