Final answer:
Bio surgical debridement is a process that involves the removal of dead and infected tissue using biological agents instead of mechanical or surgical means. It is commonly used in the treatment of infected wounds.
Step-by-step explanation:
Bio surgical debridement is a process that involves the removal of dead and infected tissue using biological agents instead of mechanical or surgical means. It is commonly used in the treatment of infected wounds.
From the given options, the description of biosurgical debridement matches with the surgical removal of infected tissue mentioned in the Clinical Focus Part 3. In this case, the patient's infection continued to spread despite antibiotic treatment, so the physician ordered surgical removal of the infected tissue.