title: Morphometric analysis of vertebrae and intervertebral discs as a basis of disc replacement.
abstract: In this study measurements were obtained from 359 vertebrae and 215 intervertebral discs in an attempt to classify discs by their size. At the cervical and thoracic levels, this attempt was unproductive because of extensive variations. In the lumbar spine, discs were allocated to six size-matched groups and to two height-matched groups. The breadth of marginal rims were also measured with a view to provide surgeons operating on the spine with precise data on disc morphology to facilitate disc replacement.
authors.affiliation: First Department of Anatomy, University of Vienna, Austria.
authors.forename: S
authors.initials: S
authors.lastname: Aharinejad
authors.forename: R
authors.initials: R
authors.lastname: Bertagnoli
authors.forename: K
authors.initials: K
authors.lastname: Wicke
authors.forename: W
authors.initials: W
authors.lastname: Firbas
authors.forename: B
authors.initials: B
authors.lastname: Schneider
mesh_terms: D000293:Adolescent; D000328:Adult; D000368:Aged; D002574:Cervical Vertebrae / Q000033:anatomy & histology* / Q000473:pathology; D005260:Female; D006801:Humans; D007091:Image Processing, Computer-Assisted; D007403:Intervertebral Disc / Q000033:anatomy & histology* / Q000601:surgery; D008159:Lumbar Vertebrae / Q000033:anatomy & histology* / Q000473:pathology; D008297:Male; D008875:Middle Aged; D013904:Thoracic Vertebrae / Q000033:anatomy & histology* / Q000473:pathology