Is it safe to get a vanquish treatment in my abdomen if I have a IUD (copper t) in my uterus?

I believe this is ok to do. The RF shouldn't penetrate that deeply to affect it. The only thing that it potentially could do is heat up, but that is probably only theoretic.

a copper IUD is considered a metal implant.   Vanquish should not be performed if you have metal in your body. It is the same if you have a metal hip or spinal hardware. You can check with BTL in Framingham Mass (. The parent company) to confirm.