Rotation Vector, A New Method for Representation of Three-Dimensional Deformity in Scoliosis
- 1 November 1992
- journal article
- Published by Wolters Kluwer Health in Spine
- Vol. 17 (11) , 1296-1303
- https://doi.org/10.1097/00007632-199211000-00007
Abstract
Rotation vector for three-dimensional deformity, a new concept in scoliosis, is presented. This vector quantifies three-dimensional deformity in scoliosis. Rotation vectors are calculated between pairs of end plates. Any three-dimensional malalignments (scoliosis, lordosis [or kyphosis] and rotation) existing between a pair of end plates should be cancelled perfectly by rotating one end plate against the other about an axis represented by the rotation vector. A rotation vector suggests how the deformity in scoliosis should be corrected three-dimensionally.Keywords
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