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Probe Reprocessing - Vscan Air - GE HealthCare

Author: Marina

May. 06, 2024

159 0 0

Probe Reprocessing - Vscan Air - GE HealthCare

Manual cleaning is required to ensure the Vscan Air CL is cleaned to the extent necessary for further processing.

The company is the world’s best how to clean ultrasound probe supplier. We are your one-stop shop for all needs. Our staff are highly-specialized and will help you find the product you need.

Vscan Air CL Pre-Treatment at the Point of Use

The pre-treatment step is crucial for removing the gel and minimizing the risk of cross-contamination.

  1. After each use,

    • remove the protective sheath from the Vscan Air CL if used.

    • gently remove all coupling gel by wiping with a soft, low lint cloth.

  2. Wipe the Vscan Air CL with one of the approved wipes (see the GE Healthcare website for a list). Dispose of the cloth, wipe, and gloves in clinical trash.

  3. After each use, inspect the lenses and housing for any damage that could allow liquid entry.

Manual Cleaning Instructions

Manual cleaning is essential to prepare the Vscan Air CL for further processing. Choose one of the following cleaning methods: using wipes or a cleaning solution.

Cleaning Using Wipes

  1. Dispense a cleaning wipe from the canister.
  2. Hold the Vscan Air CL with the large lens facing away from your body.
  3. Gently wipe the Vscan Air CL with the cleaning wipe along its length.
  4. Rotate the Vscan Air CL, wiping the surface. If the wipe becomes soiled, discard it and use a fresh one.

  5. Wrap a clean wipe around a soft nylon bristle brush to access the crevices (avoid using the brush on the lenses).

  6. Turn the Vscan Air CL so the small lens faces away from your body.
  7. Clean as described, ensuring all surfaces are wiped.
  8. Visually inspect the Vscan Air CL and repeat the process until visibly clean.
NOTE: Pay special attention to lenses, edges, and grooves.

Cleaning Using A Cleaning Solution

  1. Prepare a basin with enzymatic cleaner as per the manufacturer's instructions.
  2. Immerse the probe in the solution, ensuring no air bubbles are trapped.
  3. Use a soft nylon bristle brush to clean the probe, avoiding the lenses.

  4. Ensure the probe remains in the solution for the recommended time.

  5. Visually inspect the probe and repeat cleaning if needed until all soil is removed.
  6. Rinse thoroughly to remove cleaner residues.
  7. Inspect the probe in a well-lit area to ensure all surfaces are free from residue, and repeat rinsing if necessary.
  8. Pat dry with a clean, low-lint disposable cloth.

Low-Level/Intermediate Level Disinfection With Wipes

  1. Use a clean set of gloves.
  2. Hold the Vscan Air CL with the large lens facing away from your body.
  3. Wipe the Vscan Air CL from the large lens to the small lens, rotating it slightly after each pass.
  4. Turn the Vscan Air CL so the small lens is facing away from your body.
  5. Use a new wipe for the small lens, then wipe from small to large lens.
  6. Wrap a clean wipe around a soft nylon brush to clean crevices, avoiding the lenses.
  7. Ensure all surfaces remain wet for the duration specified on the disinfectant label.
  8. Dry all surfaces with a sterile, lint-free cloth, and blot or pat the lenses dry.
  9. Inspect the Vscan Air CL after each use. If damaged, do not use until repaired by a GEHC Service Representative.

High-Level Disinfection – Soak

High-Level Disinfection is necessary for devices contacting non-intact skin. Follow 'Manual Cleaning Instructions' before disinfection.

Avoid prolonged soaking, as it can damage the probe and pose an electric shock hazard.

  1. Prepare a basin with disinfectant as per manufacturer instructions, observing soak times and dilution rates.
  2. Immerse and soak the probe for the recommended duration, ensuring no air bubbles are trapped.
  3. Rinse thoroughly to remove disinfectant residues.
  4. Dry with a sterile, lint-free cloth.
NOTE: High-level disinfectants may be available as powders; follow the manufacturer's instructions for preparing the solution.

Choosing A Disinfectant

Determine the required level of disinfection based on risk of cross-contamination or exposure to non-intact skin. High-level disinfection is recommended in such cases. Good hand hygiene helps reduce cross-contamination risks.

NOTE: Refer to APIC, FDA, and CDC guidelines for cleaning and disinfection. Check local regulatory infection control authorities for country-specific regulations.
NOTE: A validated high-level disinfection process, combined with sterile gel and a probe cover, controls infection. Maintain a log detailing time, date, disinfection method, and test results. Refer to FDA, CDC, HICPAC, APIC, or the Joint Commission for more information.

Covering The Vscan Air CL Using A Sterile, Protective Sheath

  1. Place an appropriate amount of gel inside the sheath and/or on the transducer face.
  2. NOTE: Failure to use imaging gel may result in poor image quality.
  3. Insert the Vscan Air CL into the sheath using sterile technique. Remove wrinkles and air bubbles, avoiding punctures.
  4. Secure the sheath and inspect for holes or tears. Replace immediately if compromised.

Cleaning The Protective Case

The protective case is compatible with the listed cleaners and disinfectants for the Vscan Air CL probe. Pay special attention to edges and grooves. Clean the protective case if the Vscan Air CL was not properly cleaned before storage.

GEHC Ultrasound Transducers Website

The GEHC Ultrasound transducers website lists chemicals tested for compatibility with GEHC ultrasound probes. Verify compatibility there. The reprocessing instructions in this document are validated with specified chemicals.

Chemicals Compatible With Vscan Air CL

The table below lists chemicals tested for probe compatibility.

Trade Name Manufacturer Active Ingredients
Cidezyme/Enzol Advanced Sterilization Products (J&J) Subtilisins (proteolytic enzymes)
Alcohol 70% Ethanol on a wipe All manufacturers Ethyl Alcohol
Alcohol 70% Isopropanol on a wipe All manufacturers Isopropyl Alcohol
CaviWipes 1 Metrex Isopropanol
Sani-Cloth AF3 PDI Healthcare Quaternary ammonium compounds
Sani-Cloth HB Germicidal Disposable Wipe PDI Healthcare Quaternary Ammonium Compounds
Sani Cloth Prime wipes PDI Healthcare Isopropanol, Ethyl Alcohol (Ethanol), Didecyl dimethyl ammonium chloride
Cidex OPA Advanced Sterilization Products (J&J) Ortho-Phthalaldehyde
Sekusept Aktiv Ecolab
  • Sodium Percarbonate
  • Citric acid
  • Sodium Carbonate (soda)
  • Solvents/additives

Disclaimer: The information herein is not intended to replace the product’s User Manual. Please consult the User Manual for comprehensive information and cautionary guidance about the product’s operation and use.

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