Big Chemical Encyclopedia

Chemical substances, components, reactions, process design ...

Articles Figures Tables About

Atlanto- axial Rotatory Fixation

Fig. 20.9. a-c Atlanto-axial rotatory fixation (AARF) with composite axial CTs and 3D reconstruction showing a Type 2 AARF. d Diagrammatic representation of AARF Type 1, rotatory fixation without anterior displacement (occurs within normal range of motion). Type 1, rotatory fixation with atlas displacement of up to 5 mm. Type 3, anterior displacement of more than 5 mm. Type 4, posterior displacement. Image modified from Banit and Murrey (2005)... [Pg.317]

Type 1 Rotatory fixation without anterior displacement of the atlas. This is the most common type of AARF and occurs within the normal range of rotatory motion. The transverse ligament is intact and the atlanto-axial distance is normal. [Pg.317]

See other pages where Atlanto- axial Rotatory Fixation is mentioned: [Pg.301]    [Pg.316]    [Pg.316]    [Pg.335]    [Pg.301]    [Pg.316]    [Pg.316]    [Pg.335]   
See also in sourсe #XX -- [ Pg.316 ]



SEARCH



© 2024 chempedia.info