Áp dụng phương pháp tiệt khuẩn nhiệt độ thấp bằng khí Ethylene Oxide theo tiêu chuẩn JCI

The modern healthcare environment presents significant challenges in achieving comprehensive and safe medical device sterilization, demanding the adoption of advanced techniques. Ethylene Oxide (EO) gas sterilization stands out as an exceptionally effective method for heat- and moisture-sensitive medical devices, which constitute a substantial portion (30-50%) of all devices requiring sterilization in healthcare facilities. Adherence to rigorous international benchmarks, particularly those established by the Joint Commission International (JCI), is paramount for ensuring patient safety, enhancing healthcare quality, and achieving global accreditation. This paper aims to outline the application of low-temperature sterilization using Ethylene Oxide gas in strict compliance with JCI standards, addressing a critical need in contemporary medical practice.

Healthcare professionals, hospital administrators, quality assurance personnel, and medical device manufacturers.

This academic paper thoroughly examines the critical role of Ethylene Oxide (EO) gas sterilization as a low-temperature method compliant with Joint Commission International (JCI) standards, particularly for medical devices sensitive to heat and moisture. It establishes the context by highlighting the limitations of traditional methods like steam sterilization for heat-sensitive instruments and plasma peroxide for complex structures, positioning EO as an optimal solution for approximately 30-50% of medical devices. The paper delves into the scientific rationale behind EO's efficacy, emphasizing its superior penetration capabilities for intricate designs, plastics, flexible tubing, and electronic devices, ensuring comprehensive sterilization. Methodologically, it provides a comparative analysis of various sterilization techniques, underscoring EO's advantages in achieving high-level sterilization while maintaining material integrity. Crucially, the paper details the specific requirements for implementing EO sterilization facilities in accordance with JCI standards, covering environmental controls (temperature, humidity, air exchange), safety protocols, and personnel protective equipment. It presents a practical framework for hospitals to enhance patient safety and healthcare quality through meticulous adherence to JCI guidelines for EO sterilization, demonstrating its value in achieving international accreditation and operational efficiency within complex healthcare settings.