Now the tooth is sensitive to cold.  CBCT shows internal resorption involving the mesiobuccal and distobuccal roots (Fig.3,4 (axial section) *) with exits mesially (Fig.3 >) and buccally (Fig.2 ^).   There is periapical radiolucency at MB.

Internal Resorption Last Next

Xin Wei, DDS, PhD, MS 1st edition 01/22/2018, last revision 03/25/2018