I need help declaring bankruptcy without losing my house or car, so how do i do this?

I am currently 10,000 dollars in debt as is but I will need expensive oral impants to repair my current condition. The cost of that based on research is as high as 30,000 but I am going with a more moderate option, but even that is like 15,000. I currently have a mortgage and a car payment. I also have student loans which I know can't be removed. My concern is how to handle this issue because if I get the implants the it almost certainly looks bad to the creditors because I owe a ton for me already then I do something like this. I really don't want to use my house as collateral in any sort of the second mortgage. I figure it would be wiser to use what credit I have left and then declare bankruptcy, but I am not certain. I have a second job I am starting in like two weeks and even then that won't even begin to make a dent in how much I owe.How should I proceed?