What do barrier techniques primarily aim to provide in dental practice?

The primary aim of barrier techniques in dental practice is to provide patient and personnel protection, particularly in the context of infection control. These techniques include the use of gloves, masks, face shields, and protective eyewear, which all serve to create a physical barrier between dental staff and potential pathogens. Such protection is essential in minimizing the risk of cross-contamination during procedures, thereby safeguarding both patients and dental professionals from exposure to infectious agents.

While infection prevention is indeed a critical component of barrier techniques, focusing solely on operational efficiency or cost reduction does not encapsulate the primary intention behind their use. Protection through barriers helps maintain a safe environment, which is fundamental to both patient care and overall dental practice hygiene protocols.