The microscopic appearance of the periapical tissue in cases classified as "uncertain" or "unsuccessful" after apicectomy.
D001047:Apicoectomy / Q000592:standards*; D003238:Connective Tissue; D005069:Evaluation Studies as Topic; D005500:Follow-Up Studies; D006097:Granulation Tissue; D006801:Humans; D010482:Periapical Abscess / Q000601:surgery; D010486:Periapical Tissue / Q000000981:diagnostic imaging / Q000473:pathology*; D011379:Prognosis; D011842:Radicular Cyst / Q000601:surgery; D011859:Radiography; D012038:Regeneration; D012184:Retrograde Obturation / Q000592:standards; D014945:Wound Healing