Fusion and an inversion table

I’m just curious if anyone fused uses these? I loved them pre-op (13 years ago) but don’t think I have used one since. I’m fused roughly C7/T1-T10/11. My lower back is killing me this week and I just feel like that upside down stretching would feel so good. However, I’m also wondering/nervous if it could do any damage or pull anything loose? Thanks in advance!!