The disclosure relates to the medical device field. In particular, the disclosure relates to a dynamically controlled plasma scalpel in combination with an imaging system to selectively remove biofilm while minimizing damage to healthy tissue. Systems and apparatuses according to the disclosure include: (1) dynamically controlled plasma scalpel, (2) biofilm imaging system, (3) computer control system, (4) three-dimensional scalpel positioning stage, and (5) biofilm detritus removal system.
