Atlanto-Axial Subluxation After Adenoidectomy.Atlanto-axial subluxation is a rare but potentially serious complication after otolaryngological procedures. 
Atlanto-Axial Subluxation After Adenoidectomy
A multiplanar 3-dimensional computed tomography was obtained and confirmed the diagnosis of an atlanto-axial subluxation (Fielding type 3). 
computed tomography