Atlantoaxial anomalies with particular emphasis on os odontoideum. 1990

E D Vickers
Felker Clinic, Temple Terrace, FL 33617.

Anomalies of the atlantoaxial articulation are discussed with emphasis on os odontoideum. Normal and abnormal embryological and anatomical characteristics are described, as is their relevance upon stability of the upper cervical segments. This paper further discusses and reviews theories pertaining to the congenital and acquired forms of os odontoideum and a case report is presented. Some conclusions are drawn from the presented case report.

UI MeSH Term Description Entries
D007593 Joint Instability Lack of stability of a joint or joint prosthesis. Hypermobility, Joint,Instability, Joint,Laxity, Joint,Hypermobilities, Joint,Instabilities, Joint,Joint Hypermobilities,Joint Hypermobility,Joint Instabilities,Joint Laxities,Joint Laxity,Laxities, Joint
D009809 Odontoid Process The toothlike process on the upper surface of the axis, which articulates with the CERVICAL ATLAS above. Dens Axis,Axis, Dens,Odontoid Processes,Process, Odontoid,Processes, Odontoid
D011859 Radiography Examination of any part of the body for diagnostic purposes by means of X-RAYS or GAMMA RAYS, recording the image on a sensitized surface (such as photographic film). Radiology, Diagnostic X-Ray,Roentgenography,X-Ray, Diagnostic,Diagnostic X-Ray,Diagnostic X-Ray Radiology,X-Ray Radiology, Diagnostic,Diagnostic X Ray,Diagnostic X Ray Radiology,Diagnostic X-Rays,Radiology, Diagnostic X Ray,X Ray Radiology, Diagnostic,X Ray, Diagnostic,X-Rays, Diagnostic
D005260 Female Females
D006801 Humans Members of the species Homo sapiens. Homo sapiens,Man (Taxonomy),Human,Man, Modern,Modern Man
D000328 Adult A person having attained full growth or maturity. Adults are of 19 through 44 years of age. For a person between 19 and 24 years of age, YOUNG ADULT is available. Adults
D001268 Atlanto-Axial Joint The joint involving the CERVICAL ATLAS and axis bones. Atlanto Axial Joint,Atlantoaxial Joint,Atlanto Axial Joints,Atlanto-Axial Joints,Atlantoaxial Joints,Joint, Atlanto Axial,Joint, Atlanto-Axial,Joint, Atlantoaxial,Joints, Atlanto Axial,Joints, Atlanto-Axial,Joints, Atlantoaxial
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