[The interpterygoid ossifications as a potential obstacle to transovalar punctures].
D002114:Calcinosis; D006801:Humans; D007267:Injections; D008022:Ligaments / Q000503:physiopathology; D013100:Sphenoid Bone / Q000473:pathology*; D014277:Trigeminal Neuralgia / Q000628:therapy*
Les ossifications interpterygoidiennes, obstacle potentiel aux poncutions transovalarires.