Congenital osseous anomalies of the upper and lower cervical spine are rare, yet their
detection and treatment are important, as these deformities often set the stage for cervical …

Clinical Imaging by Dennis Marchiori is a comprehensive text with a clear, concise writing
style that allows students and practitioners to quickly develop a better understanding of …

Study Design. A retrospective analysis of 13 patients with atlantoaxial instability secondary
to Os odontoideum who underwent posterior atlantoaxial fusion. Objective. To assess the …

Study Design. A case of os odontoideum diagnosed using kinematic magnetic resonance
imaging is presented. Objectives. To evaluate the kinernatic magnetic resonance imaging …

Background: Pseudoachondroplasia (PSACH) is a rare autosomal dominant skeletal
dysplasia associated with os odontoideum and atlantoaxial instability. This study aims to …

Os odontoideum is an uncommon abnormality of the second cervical vertebra, the aetiology
of which is contentious. Whether congenital or acquired, the condition often results in …

Das vorliegende Buch ist ein in interdisziplinärer Zusammenarbeit zwischen Radiologen,
Orthopäden, Unfallchirurgen und Neurochirurgen erstellter klinisch orientierter MRT …

Orthopedic conditions involving the cervical spine and shoulder are relatively uncommon,
but they can have a significant impact on a child's health. Some conditions cause only …

Introduction: Os odontoideum is a rare condition with a controversial pathogenesis and
poorly understood natural history. As a result, it is difficult for clinicians to predict which …

A case of atlantoaxial instability with a rare etiology in a boy of 7 years and 3 months is
presented. Computerized tomography with three-dimensional reconstruction revealed …