Fig.2 (preop PA): crown fracture (between arrrowheads).

Fig.11: Six months post cementation. ^: mesial incisal edge chip.

Fig.12: Eighteen months post cementation.

When the patient returns 3 years 10 months post cementation, the tooth #9 fractures and receives root canal therapy (Fig.14).

Immediate Provisional

Xin Wei, DDS, PhD, MS 1st edition 01/01/2013, last revision 01/10/2017