/b/veterinary-news/posts/inward-tilting-pterygoid-bones-linked-to-poor-surgical-outcomes-in-french-bulldogs A study published in the Journal of Small Animal Practice has found that medialisation of the pterygoid bones can significantly narrow the nasopharynx and limit the effectiveness of Brachycephalic Obstructive Airway Syndrome (BOAS) surgery, especiallyen-USTelligent Community 10