Ledge and missed canal (by Ilya Mer)

Русская версия

#47 had been treated more than 15 years ago in municipal clinic by resorcinol formaldehyde technique. After few time it got exacerbation and re-endo attempt was made. The only distal canal was negotiated but the pain gone. Now the old restoration has ruined and RD offered the patient PFM crown after a new attempt of endodontic treatment

Preoperative X-ray
another preoperative X-ray
Mesial aspect of pulp chamber - ledge in the buccal canal and missed the lingual one
both mesial canal were negotiated and got apical patency The distal canal has an apical block - no patency
After 2 weeks with calcium hydroxide RC system was ready to obturation
Final X-rays
Final view of pulp chamber



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