Double-Ended Endoscope Cleaning Brush

With over 20 years of industry experience, LucentMed is a professional manufacturer and supplier of double-ended endoscope cleaning brushes. These brushes effectively remove biofilm, dried blood, mucus, and tissue debris while minimizing abrasion and scratching of the PTFE coating or hydrophilic surfaces within the endoscope channels.

What Is a Double-Ended Endoscope Cleaning Brush?

A double-ended endoscope cleaning brush is a medical cleaning tool specifically designed for the cleaning and reprocessing of endoscope channels. It features brush heads at both ends—either of the same or different specifications—to accommodate endoscope channels of varying diameters or types.

This dual-ended design allows a single tool to handle multiple channel specifications, replacing the need for several single-ended brushes and thereby enhancing efficiency and compatibility.

It is used to remove residual blood, mucus, tissue debris, and biofilm from within the endoscope, improving the efficiency of the reprocessing procedure and ensuring comprehensive cleaning coverage.

Double-Ended vs. Single-Ended Endoscope Cleaning Brushes: How to Choose?

Choose Double-Ended if you need to:

✔ Increase endoscope cleaning efficiency

✔ Handle multiple endoscope models

✔ Conduct hospital-wide centralized procurement

Choose Single-Ended if you need:

✔ Compatibility with a single device or specification

✔ A highly simplified, standardized workflow

✔ A solution for small clinics or specialized departments

✔ Lower per-unit procurement costs

Usage Precautions

1. Strictly match dimensions to the endoscope channel

Before use, verify the inner diameter of the endoscope channel and the diameter of the cleaning brush head.

Usage principles:

✔ Brush head slightly larger than the channel

x Strictly prohibited: forcing advancement if the brush is too large

x Strictly prohibited: using a brush that is too small

2. Do not force advancement or passage

If significant resistance is encountered or the brush cannot pass smoothly through curved sections during cleaning, stop immediately to avoid damaging the endoscope's inner wall or deforming the guidewire.

3. Perform pre-cleaning

Before using the Double-Ended Endoscope Cleaning Brush, rinse off surface debris and soak the device in an enzymatic cleaning solution to enhance the brush's cleaning efficiency.

4. Ensure complete channel brushing

During use, ensure the brush head passes entirely through the lumen, covering the full length of the channel without skipping curved areas.

5. Control brushing force

Proper operation involves a steady pushing motion followed by a slow pulling motion, maintaining only light contact pressure. Excessive force or rapid, vigorous back-and-forth pulling can damage the endoscope equipment.

6. Handle immediately after use

Do not leave contaminated brushes lying around; handle them according to their specific type:

Disposable brushes: Discard immediately

Reusable brushes: Disinfect and process according to medical protocols

FAQ

Q1: Why is the double-ended endoscope cleaning brush designed with two brush heads of different sizes?

A: Endoscopes typically contain channels of various diameters; biopsy channels are relatively narrow (2.0–2.8 mm), suction channels are wider (5–12 mm), and valve ports fall somewhere in between.

Q2: How is sterilization validation performed for the double-ended brush (a single-use product)?

A: LucentMed single-use double-ended brushes undergo EO sterilization. For each batch, Geobacillus stearothermophilus biological indicators (BIs) are placed at the location within the sterilization chamber that is most difficult to sterilize.

Q3: How can we ensure that different operators do not damage the endoscope?

A: Preventing equipment damage requires a combination of standardized tools and standardized procedures.

LucentMed cleaning brushes lower the skill requirement for operators through features such as rounded bristles, flexible shafts, and protective caps.

Q4: Can the double-ended endoscope cleaning brush be autoclaved (high-temperature, high-pressure sterilization)?

A: Only reusable brushes made with DuPont filaments can withstand high-pressure steam at 121°C (for 20 minutes). Brushes made of nylon or PBT cannot withstand high temperatures and require chemical disinfection.