I'm disappointed by progress in the dental field. I have a feeling in 80 years, people will look at present-day dentistry with particular horror. You could say

I'm disappointed by progress in the dental field. I have a feeling in 80 years, people will look at present-day dentistry with particular horror. You could say this about modern day surgery in general, but there's a special horror in "You were awake while they drilled into your teeth?"