Periodontal Debridement of Implants Can Be Accomplished by Power-Driven Instruments

Multiple Choice

Periodontal debridement of implants can be accomplished by power-driven instruments in which of the following situations?

A) When no inflammation is determined adjacent to implants
B) When specialized inserts or tips are used
C) When precision thin inserts are used
D) When standard inserts or tips are used
E) When only oral biofilm removal is the objective and not calculus removal