Essential Notices for Esterilización con óxido de etileno
Operating Óxido de etileno (OE) sterilization equipment requires a rigorous commitment to safety, precision, and environmental responsibility. Due to the flammable and toxic nature of EO gas, following these standardized notices is critical for any medical device sterilization facility.
1. Pre-Sterilization Preparation
Item Readiness & Equipment Maintenance
- Thorough Cleaning: All items must be cleaned and disinfected before EO exposure to ensure the gas can penetrate and eliminate all microbial life.
- Package Integrity: Ensure all items are properly packaged using breathable materials (Tyvek/Medical paper) and are completely intact.
- System Check: Maintain a strict schedule for cleaning and disinfecting the sterilization cabinet and its internal components.
2. Operational Safety & Personnel
Expertise & Accident Prevention
- Qualified Personnel: Ensure all operators possess professional knowledge and skills, strictly adhering to ISO 11135 operational procedures.
- Leak Detection: Constant monitoring for EO gas leaks is mandatory. Safety measures must be in place to prevent industrial accidents.
⚠️ Warning: Ethylene oxide is an explosive and hazardous gas. Failure to maintain equipment seals or follow degassing protocols can lead to localized toxicity or environmental damage.
3. Post-Sterilization & Environmental Protection
Aeration, Testing & Emission Control
- Effective Ventilation: Adequate aeration must be conducted to ensure that residual EO is fully discharged from the products to prevent harm to patients or users.
- Sterility Validation: Conduct chemical and biological indicator testing post-cycle to verify that the sterilization effect meets the required Sterility Assurance Level (SAL).
- Emissions Treatment: Post-sterilization EO emissions must be treated (via catalytic oxidizers or water scrubbers) before discharge to prevent environmental pollution.
Maximize Safety with BOCON BCS Series
BOCON’s BCS Series ETO Sterilizers are designed with integrated safety redundancies. Our equipment automates the pre-wetting, gas injection, and vacuum purging phases, ensuring that personnel are never exposed to high concentrations of Óxido de etileno. From automated leak testing to high-efficiency exhaust filtration, we provide the safest low-temperature sterilization technology available.