WM 72 #8

r51 dental imaging

58 year old RCT!!! Retreated today, probable surgery also.  Draining facial fistula probings WNL.

I was guessing this was a cast post and core
#70 wire length PA.  Root ZX II was useless on this case

 

CaOH
Troughed around cast post with elongated round and then piezo this out very easily