Cervical Brush for HPV Testing

LucentMed is a manufacturer with over 20 years of experience, operating four major production facilities dedicated to manufacturing Cervical Brush for HPV Testing. Our products feature a specialized design that conforms to the anatomy of the cervix, effectively covering the entire cervical transformation zone and enabling the collection of over one million cells in a single sampling.

The bristles are made of medical-grade nylon, offering softness combined with excellent elasticity and resilience; this ensures a high cell yield without causing injury to the patient. The handle is designed for structural integrity (withstanding a 2N vertical static pull for 5 seconds without breaking), and the brush head is securely attached (withstanding a 2N static pull for 5 seconds without detaching).

Working Principle

The working principle of the Cervical Brush for HPV Testing essentially involves the mechanical collection of exfoliated cells from the cervical transformation zone, followed by the release of HPV DNA from these cells for molecular testing.

1. Physical Contact Sampling

Soft nylon bristles make contact with the external cervical os and the transformation zone. Gentle rotation increases the contact area with the mucosal surface, covering regions at high risk for HPV infection and facilitating the adhesion of exfoliated cells to the bristles.

2. Cell Exfoliation and Collection

During rotation, the bristle structure exerts a gentle mechanical action that loosens superficial epithelial cells, collecting the exfoliated cells that may harbor HPV infection.

The entire testing process proceeds as follows: mechanical sampling → cell collection → release into preservation solution → DNA extraction → molecular testing → HPV result interpretation.

Product Advantages

1. Break-point Design

To facilitate direct sample preservation, our cervical sampling brush features a break-point design; it snaps cleanly with a simple bend—requiring no scissors—leaving no debris.

2. High-Yield Cell Capture

Using this cervical brush for HPV testing, a single rotation collects ≥1.4 million exfoliated cervical cells, ensuring an ample sample.

3. EO Sterilization & Individual Packaging

Sterility Assurance Level (SAL) of 10⁻⁶; each brush is individually packaged, ensuring safety and reliability within its 3-year shelf life.

4. Compatible with Major Testing Platforms

The brush head can be placed directly into TCT preservation solution or HPV sampling tubes, achieving a release rate of ≥95%.

Why Choose LucentMed?

1. Established in 2004 with deep technical expertise in medical brushes; operates a Class 100,000 cleanroom.

2. Internationally recognized with certifications including ISO 13485, ISO 9001, and CE.

3. Cervical brushes ensure ample sample collection, reducing the rate of unsatisfactory specimens.

4. Simple to use and compatible with automated testing systems.

5. One-stop OEM/ODM services with rapid response times.

Our Services

1. Sample Provision

LucentMed provides samples for trial use prior to bulk purchasing. Once you have evaluated the handling, operation, and sample release performance, we can discuss specific bulk ordering plans.

2. Comprehensive Customization

Customization is available for every aspect—from brush head shape, bristle stiffness, and handle color to individual packaging print and outer box design.

Supported by a Class 100,000 cleanroom and fully automated production lines, we offer rapid prototyping and flexible delivery.

3. End-to-End Service and Technical Support

LucentMed's technical team provides full-process support, ranging from product selection guidance and operational training to laboratory compatibility advice.

We supply product manuals, SOP videos, and test report templates to help you easily manage procurement audits and clinical training.

FAQ

Q1: Can the bristle stiffness be adjusted for OEM customization?

A: Yes. LucentMed offers customizable bristle stiffness levels:

Standard stiffness: Suitable for most clinical sampling

Soft: Suitable for postmenopausal women with cervical atrophy

Ultra-soft: Suitable for pregnant women or patients who have undergone radiotherapy

Samples can be provided for testing and verification prior to customization.

Q2: Is the individual packaging eco-friendly? Is it recyclable?

A: The inner packaging of LucentMed cervical brushes utilizes a composite structure of dialysis paper and PE film, meeting requirements for sterile barriers in medical devices; currently, there is no fully biodegradable alternative available.

However, the outer packaging box is made from FSC-certified recycled cardboard and is recyclable.

Q3: Can product training materials and instructional videos be provided for bulk orders?

A: Yes. For bulk orders (≥5,000 units), LucentMed provides the following free of charge:

① Product manual (including specifications, usage instructions, and precautions);

② Standard Operating Procedure (SOP) video (MP4 format);

③ Product inspection report template (suitable for hospital procurement audits);

④ After-sales service card.