What solution should patients rinse with twice daily until normal plaque control can be resumed?

The correct solution for patients to rinse with twice daily until normal plaque control can be resumed is 0.12% Chlorhexidine. Chlorhexidine is an antimicrobial agent that is particularly effective in reducing plaque accumulation and controlling gingivitis. It works by disrupting the integrity of bacterial cell walls and inhibiting their ability to adhere to oral surfaces, thereby reducing the microbial load in the mouth. This is especially beneficial in a postoperative setting or when patients are unable to maintain standard oral hygiene practices, as it helps to manage inflammation and promote healing.

Chlorhexidine is also favored for its sustained antimicrobial activity; its effects can last for several hours after rinsing, providing ongoing plaque control. Regular use until normal plaque control can be resumed allows for better management of oral health during critical periods, such as after dental surgery or in patients with increased periodontal disease risk.

Other options, while they may have specific uses, do not provide the same level of efficacy for plaque control as chlorhexidine. For instance, hydrogen peroxide can act as a mild antiseptic but may also irritate soft tissues and does not have the same sustained antimicrobial properties. Sodium fluoride is more focused on caries prevention rather than plaque control, and alcohol solutions can be harsh on soft tissues and may