Kernrechtsfrage
Whether breaking a tooth by biting into a bone in a sausage qualifies as an accident under social insurance law.
Extrahierter Entscheid
Yes. The event had an extraordinary character and constituted an accident.
Extrahierte Begründung
A piece of bone in a sausage is an unusual external factor. Biting into it and fracturing a tooth therefore meets the accident requirement despite any dental predisposition.