title: Long-term comparison of two surgical flap designs for third molar surgery on the health of the periodontal tissue of the second molar tooth.
mesh_terms: D000293:Adolescent; D000328:Adult; D000539:Alveolar Process / Q000033:anatomy & histology; D005260:Female; D006801:Humans; D008297:Male; D008722:Methods; D008963:Molar; D008964:Molar, Third / Q000601:surgery*; D010519:Periodontium / Q000033:anatomy & histology*; D013524:Surgical Flaps; D014081:Tooth Extraction