Curettes not effective in debridement of furcations.
O'Hehir
T E
TE
D003777:Dental Prophylaxis / Q000295:instrumentation*; D017823:Furcation Defects / Q000628:therapy*; D006801:Humans; D016745:Root Planing / Q000295:instrumentation; D013357:Subgingival Curettage / Q000295:instrumentation