Dentistry in Poland – difficulty activity or difficulty studies and painless rest of lifetime. Which one is correct?

Occupations are needful than ever. In the past the occupant of dental illness could pas away. Broken teeth had to be a signal of status and the datum that we could afford sweets – goody things. But with the progress of hygiene there is also a potentiality to apply for these teeth for conservation. But whether it was sufficient to dentistry has been forgotten? I am not so sure.