Endoscope Cleaning Brush

LucentMed is a professional manufacturer of endoscope cleaning brushes. We operate four major production facilities, including 7,800 square meters of modern, GMP-compliant cleanrooms that ensure product quality and batch consistency; every batch undergoes random testing for pull-off strength and channel scratch resistance.

What Problems Does the Endoscope Cleaning Brush Solve?

1. Resolves the issue of incomplete cleaning of endoscope channels

The endoscope cleaning brush can reach deep into the internal channels, effectively removing residual blood, mucus, bodily fluids, tissue debris, and protein deposits through mechanical scrubbing.

2. Addresses the problem of residual biofilm

Biofilm is one of the most common and difficult-to-remove contaminants during endoscope reprocessing; the endoscope cleaning brush effectively disrupts the biofilm structure through physical friction, preparing the surface for subsequent disinfection.

3. Reduces the risk of cross-infection

Residual contaminants inside the endoscope increase the risk of healthcare-associated infections and compromise the quality of medical care.

Proper use of cleaning brushes significantly reduces the risk of instrument contamination.

4. Solves the challenge of cleaning complex channels

Modern endoscopes feature long, narrow, and multi-curved channels that are difficult to clean thoroughly with ordinary tools.

Professional endoscope cleaning brushes offer excellent flexibility and maneuverability, allowing them to easily access complex areas and ensure comprehensive cleaning of the entire channel.

In Which Settings Are Endoscope Cleaning Brushes Required?

Endoscopy Centers / Gastroscopy & Colonoscopy Suites: After procedures, the lumens of gastroscopes and colonoscopes retain significant amounts of mucus and gastrointestinal secretions; immediate brushing with an endoscope cleaning brush is essential.

Respiratory Medicine / Bronchoscopy Suites: Bronchoscopes feature narrower lumens, requiring specialized ultra-fine cleaning brushes to remove substances such as sputum and blood from the airways.

Operating Rooms (OR): Surgical endoscopes—such as laparoscopes, arthroscopes, and cystoscopes—are sent for cleaning after procedures to remove residual tissue debris and bloodstains.

Central Sterile Supply Departments (CSSD): Many hospitals employ centralized cleaning and disinfection protocols; all endoscopes and their accessories are sent to the CSSD, where specialized infection control personnel perform standardized cleaning using brushes of various specifications.

Specific Application Steps

1. Bedside Pre-cleaning

Immediately after the procedure, wipe the endoscope body with a damp gauze pad at the bedside and flush the channels by aspirating clean water or an enzymatic solution. In specific cases, a simple brush may be used for preliminary brushing.

2. Enzymatic Cleaning and Mechanical Brushing

Completely immerse the endoscope in an enzymatic cleaning solution. Use an endoscope cleaning brush of the appropriate size:

● Air/Water Channel Brushing: Insert the brush into the narrow air/water channel until it emerges from the other end, brushing away biofilm from the channel walls.

● Biopsy/Suction Channel Brushing: The biopsy channel is wider but prone to retaining blood clots or tissue; use a slightly larger cleaning brush and scrub repeatedly.

● Wiping After Each Pass: Each time the brush head emerges from the other end of the channel, the bristles must be wiped clean of debris with a fresh gauze pad before the brush is pulled back or re-inserted, preventing debris from being carried back into the channel.

3. Brushing Buttons and Valve Slots:

In addition to the long channels, the button slots on the control handle (suction valve housing and air/water valve housing) are also prone to bacterial growth; use a specialized short-headed valve brush for detailed cleaning of these areas.

FAQ

Q: Does greater resistance when the brush head passes through the channel indicate better cleaning performance?

A: No. While an oversized brush head increases friction, it may damage the inner wall of the endoscope, cause the brush to become stuck, and increase procedural risk.

The ideal condition is for the brush head to pass smoothly through the channel while maintaining uniform contact with the inner wall.

Q: Is it compatible with Olympus, Pentax, and Fujifilm endoscopes?

A: Yes. LucentMed's endoscopic cleaning brushes are widely compatible with endoscopes from Olympus, Fujifilm, Pentax, Karl Storz, and other international and domestic brands.

Custom specifications based on specific models are also available.

Q: What are the correct techniques and steps for brushing the lumen?

A: 1. Gently and smoothly push the brush into the lumen, following the direction of the channel, until the brush head emerges completely from the other end.

2. Critical step: Once the brush head has emerged, you must thoroughly wipe away any debris or mucus from the bristles using a clean, damp gauze pad.

3. After wiping, slowly pull the cleaning brush back or withdraw it in the same direction.

4. Each channel typically requires at least three such passes, continuing until no visible debris remains on the brush head.