Handpieces and contra angles should be?

Handpieces and contra angles being auto-clavable aligns with the best practices in infection control and instrument management in dental practices. These instruments are designed for repeated use, requiring a thorough sterilization process to eliminate any pathogens that may be present after use. Autoclaving effectively uses steam under pressure to achieve sterilization, ensuring that all microbial life is killed and the instruments are safe for subsequent use on patients.

Using auto-clavable instruments minimizes waste compared to single-use products while ensuring safety through rigorous sterilization. This practice also supports environmental sustainability by reducing the amount of medical waste generated, which is increasingly important in modern healthcare settings.

In contrast, if handpieces and contra angles were categorized as single-use or only disinfected, it would undermine the principles of safety, functionality, and environmental responsibility typically upheld in dental practice. Single-use options can lead to increased costs and waste, while merely disinfecting without full sterilization does not guarantee the elimination of all microbial threats.