๐ ็ธฝ็ฎ้ ๏ฝ ๐ ่ฑๆๅๆ๏ผๆฌ็ฏ๏ผ ๏ฝ ๐ ๅฎๆด็ฟป่ญฏ ๏ฝ โญ ็ฒพ่ฏ็ญ่จ
Dental sinus
Dental sinus
Clinical features Dental sinus tracts (odontogenic sinus) develop as a result of a periapical root infection or abscess.1โ7 Clinically, they present as papules, nodules, cysts, abscess, ulcers, or frank sinuses, usually associated with scarring.4 In some patients, the dental abnormality is silent, which can result in delay in