How often should flexible endoscopes undergo maintenance and inspection?

Flexible endoscopes require maintenance and inspection after every use as well as on a routine preventive schedule to ensure they remain in optimal working condition and to prevent complications such as infections. This practice is critical because flexible endoscopes are often used in procedures where sterility and functionality are paramount.

Routine inspections after each use allow for the immediate identification of any potential damage or malfunction, which can be addressed before the next procedure. Additionally, following a preventive maintenance schedule helps in prolonging the lifespan of the equipment, ensuring that all components are regularly checked, repaired, or replaced as necessary. This proactive approach reduces the risk of unexpected failures during surgical procedures and promotes patient safety by maintaining high standards of hygiene and performance.

Other options suggest maintenance at either infrequent intervals or only when issues are visible, which could lead to significant risks in clinical practice, including ineffective procedures and potential harm to patients due to undetected damages or contamination.