Again, and again and again
Restoration of endodontically treated tooth is a very important step that affect not only the prognosis of RCT but also the survival of the whole tooth.
According to K. Olcay 2018 JOE
Evaluation of Related Factors in the Failure of Endodontically Treated Teeth: A Cross-sectional Study
Conclusions
The most common reason for the extraction of endodontically treated teeth was for prosthetic reasons.
- the main causes for the failure of the root canal treatment and extraction includes:
• Vertical root fracture
• Prosthetic reasons
• Periodontal reasons
• Orthodontic reasons
• Non-restorable caries or non-restorable cusp fractures
• Endodontic reasons
