Precautions of o-phthalaldehyde disinfectant
Release time:
2021-12-06
Precautions of o-phthalaldehyde disinfectant
1. Before disinfecting the disinfection object, the disinfection object must be thoroughly cleaned according to the cleaning plan or relevant standards confirmed by itself to ensure that blood, body fluids or other pollutants are completely removed from the surface and cavity of the disinfection object.
2. Endoscope high-level disinfection procedure, machine washing: washing for 5min, enzyme washing for 5min, secondary washing for 5min, disinfection for 5min, and final washing for 5min; Manual: water washing for 1min, special brushing for 2min, water washing for 1min, and then disinfection.
3. After disinfection, the disinfection object must be thoroughly cleaned to eliminate the disinfectant on the residual surface and cavity.
4, disinfection operation, should use the appropriate type and length of gloves, and do a good job of eye, face and body protection.
5. Use in a well-ventilated place. The container used for disinfection must have a sealed cover and keep it sealed at any time.
It can be reused for up to 14 days. The content must be tested for repeated use to ensure that the content of o-phthalaldehyde is higher than the minimum effective concentration of 0.3%.
7. The product is irritating and can cause allergies. If it is splashed on the eyes or skin, please rinse immediately with water for at least 15 minutes and seek medical attention immediately.
8, direct contact with the skin can cause short-term skin staining, if contact, immediately wash with soap.
9. It should not be used to treat any urological medical device for the treatment of patients with bladder cancer.
10. The product is a disinfectant for external use, shall not be taken orally, and shall be placed in a place where children are not easy to reach.
11, the stainless steel, carbon steel no corrosion, other metal products medical equipment with caution
o-phthalaldehyde(OPA) is a new type of high-level disinfectant, which has the characteristics of low toxicity, low irritation to human skin, and strong ability to kill microorganisms. It was widely accepted by hospitals soon after it was approved by the US FDA in October 1999. OPA is a light blue liquid with 7.5 pH. OPA solution (0.55%) is effective at room temperature, with high efficiency in killing Mycobacterium tuberculosis and high level disinfection ability. It can quickly and effectively disinfect various instruments and endoscopes. It is compatible with many materials, including metals, plastics, artificial rubber bodies and adhesives commonly used in reusable medical devices.
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