title: Apical (retrograde) peri-implantitis: a case report of an active lesion.
authors.forename: Dennis
authors.initials: D
authors.lastname: Flanagan
mesh_terms: D018786:Bone Substitutes / Q000627:therapeutic use; D002126:Calcium Hydroxide / Q000627:therapeutic use; D003442:Crowns; D003475:Curettage; D003646:Debridement; D003751:Dental Fistula / Q000209:etiology / Q000601:surgery; D003758:Dental Implantation, Endosseous / Q000009:adverse effects; D015921:Dental Implants / Q000009:adverse effects*; D019094:Dental Prosthesis, Implant-Supported; D005260:Female; D005500:Follow-Up Studies; D006801:Humans; D008875:Middle Aged; D016348:Osseointegration; D010485:Periapical Periodontitis / Q000209:etiology* / Q000601:surgery / Q000628:therapy; D012008:Recurrence; D013524:Surgical Flaps
chemical_list: D018786:Bone Substitutes; D015921:Dental Implants; D002126:Calcium Hydroxide