title: [Use of Cotrel-Dubousset material in C1 C2 instabilities].
abstract: The authors report their experience with the C.D. material for the atlantoaxial displacement. Four cases are presented. The characteristics and advantages of this material are discussed, and compared with the other methods of fixation specially the Knodt-Chirossel.
mesh_terms: D000368:Aged; D001268:Atlanto-Axial Joint / Q000601:surgery*; D006801:Humans; D007593:Joint Instability / Q000601:surgery*; D008722:Methods; D008875:Middle Aged; D013525:Surgical Instruments
vernacular_title: Utilisation du matériel de Cotrel Dubousset dans les instabilités C1 C2.