How can i get my hamster sam nails cut or teeth nawed down?

sammy isnt chewinf her wood chews, and her teeth is long. i could tell because when i watch her yawn i see those teeth0.o.also sammy needs to get her nails cut cuz shes looks like a hamster version of wolverine.. im not doind that myself cuz i am afraid i will break sammy's fingers. the nearest pet vet is a pet emergency hosital not a real vet tho. but can they still help my hammy?