You wear dentures and they broke.

Treatment: this will not hurt you at all, but it is an extreme uncomfortable situation. You may temporarily fix this by drying the dentures thoroughly and then glue it together with so called super glue. After that you should let the dentures dry (outside your mouth) for fifteen minutes. It goes without saying you’d better not eat an apple or a baguette or something like that. If the metal part is fractured, you will not be able to repair this temporarily yourself. You may call your dentist during office hours to make an appointment to have your dentures repaired.