title: Apical disease: an analysis of diagnosis and management with special reference to root lesion resection and pathology.
abstract: Apical disease is discussed against a background of a hitherto assumed high percentage of cystic and bacteriologically sterile lesions, both these concepts being challenged by the author's own investigations. Techniques are described for posterior root resection with emphasis on the conservability of apically diseased teeth, even in the presence of systemic diseases. Open operation is suggested for the diagnosis and treatment of apical disease.
mesh_terms: D006801:Humans; D010482:Periapical Abscess / Q000175:diagnosis / Q000601:surgery*; D011859:Radiography; D014076:Tooth Diseases / Q000175:diagnosis / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*; D014092:Tooth Root / Q000000981:diagnostic imaging / Q000473:pathology / Q000601:surgery*