dental ppo vs hmo

hello i’m setting up my insurance and last year i had was fully covered by the state this year i have to pay for my insurance and would appreciate some guidance on what to chose. my options are between some ppos and hmos and im unsure which would be best for me. for some context i need some major work done in my mouth. i know for sure i need 2 wisdom teeth removals 2 root canals and an extraction and that’s just what they told me with a look… what would be the better option cost and coverage wise :)