Efficiency of scaling of the molar furcation area with and without surgical access.
D003728:Dental Calculus / Q000628:therapy; D003777:Dental Prophylaxis / Q000379:methods*; D012534:Dental Scaling / Q000295:instrumentation / Q000379:methods*; D006801:Humans; D008963:Molar / Q000473:pathology*; D010510:Periodontal Diseases / Q000473:pathology / Q000628:therapy*; D010519:Periodontium / Q000601:surgery; D014092:Tooth Root / Q000473:pathology*