Bilateral pars intra-articularis defects
 

Hi

Hope someone can quickly fill in the gaps for me. I have had a back problem for a few years now and I am doing some research into my problem in an attempt to better understand my problem.

On the xrays, mri's etc, it talks in terms unknown to half the population on earth. I have found the meaning of some of the terms and I understand these areas, but I have been unable so far to find an exact meaning for a couple (that I understand). Anyway, I will list them below and hope you can provide me with the meaning so I can better understand:

Need Meanings for:
1. Bilateral pars defects
2. bilateral pars intra-articularis defects


thanks