I have dental crowns, 6 implants, root canals and had an MRI without any problems.
are you sure? how can you say that? do you know any people who have dental crowns and got the MRI scan with them?
no you will be fine having an MRI. people with extensive dental restorations have them every day.
I mean will mri attract that crown of mine during scan? or any sort of resistance or trouble would it create during the scan?
i am sorry but i dont understand your question. what is wrong with your crown? what does an MRI have to do with it?