Do snakes leave their teeth when they bite?

Do snakes leave their teeth when they bite? Few non-poisonous snakes like python and very rarely vipers could leave their teeth while biting which may result in local sepsis. Banking on this rare occurrence, the snake charmers exploit the patients.

Few non-poisonous snakes like python and very rarely vipers could leave their teeth while biting which may result in local sepsis. Banking on this rare occurrence, the snake charmers exploit the patients.