What problems and complexities can be expected when treating this tooth?
Patient: 67 year old female with glaucoma
Chief Complaint: Cold and biting sensitivity since periodontal surgery
Dental History: The patient presented a history of periodontitis and periodontal treatment. A distobuccal root amputation had been performed on the maxillary left second molar one week prior to consultation with the author. The patient was referred for root canal treatment on the mesiobuccal and palatal roots by the treating periodontist.