Final answer:
To best remove interproximal plaque biofilm, a client should maintain a routine of tooth brushing with fluoride toothpaste, flossing, and using an antiseptic mouthwash to disrupt bacterial membranes and inhibit microbial growth.
Step-by-step explanation:
The best recommendation for a client seeking to remove interproximal plaque biofilm would be comprehensive oral hygiene that includes regular tooth brushing, the use of dental floss, and potentially the use of an antiseptic mouthwash. Regular tooth brushing with fluoride toothpaste helps remove microbes and provides a protective layer against the acidity produced by oral bacteria, which can lead to tooth decay. Flossing is particularly effective for cleaning the tight spaces between teeth where biofilm tends to accumulate.
For additional plaque control, antiseptic mouthwashes containing ingredients like thymol, eucalyptol, or zinc chloride can disrupt bacterial membranes and are bacteriostatic, thereby slowing enamel degradation and combating microbial growth.
Finally, for patients with more resistant biofilm problems, a dental professional might consider interventions that inhibit quorum sensing, a method by which bacteria communicate and coordinate biofilm formation, thus potentially preventing bacterial colonization on dental surfaces.