Three days post RCT a fistula develops (Fig.3 (a gutta percha inserted)); curettage is performed.  Crown is prepared 3.5 years later (Fig.4).  Distal and furca radiolucency disappears, while the mesial one reduces.

RCT F-U Last Next

Xin Wei, DDS, PhD, MS 1st edition 11/24/2019, last revision 11/28/2019