Disposable sterile PU surgical membrane is a medical sterile dressing made of highly breathable polyurethane (PU) material. It is specially used to cover puncture points, incisions or catheter exit sites during surgical operations. It is suitable for intravenous indwelling needles, central venous catheters (CVC), PICCs, infusion ports and postoperative wounds. It is transparent 。The sealing and expiry date of the package should be checked before use. It is for one-time use only and reuse is prohibited. Those who are allergic to polyurethane or adhesives should use it with caution. If adverse reactions such as redness, swelling, itching, etc. occur, they should stop using it and seek medical treatment immediately. The product is classified as a Class II medical device according to the "Medical Device Classification Catalog" (classification code: 14-10-02), and complies with the "Regulations of the People's Republic of China on the Supervision and Administration of Medical Devices" (State Council Order No. 739), GB/T 。

◆ Product Details

Disposable sterile PU surgical membrane is a transparent dressing made of medical-grade polyurethane (PU) film as the core material. The surface is coated with hypoallergenic medical adhesive and the back is a release paper protective layer.。The product is packaged in independent sterile packaging and sterilized with ethylene oxide to ensure ready-to-use and sterility throughout the process.。Its high transparency facilitates real-time observation of puncture points or wound conditions. It also has excellent waterproof, antibacterial and breathable properties and is widely used for fixation and protection after various invasive operations.。

◆ Scope of application

Fix and protect intravenous catheters, central venous catheters (CVC), PICCs and infusion port puncture sites;

Cover small postoperative incisions, drainage tube outlets or superficial wounds;

Applicable to various hospital departments (such as ICU, operating room, oncology department, emergency department) and home care scenarios;

It is especially suitable for patients who require long-term indwelling catheters, sweat a lot, or live in humid environments.。

◆ Product Performance

Highly transparent visualization: easy to clinically observe whether there are redness, swelling, exudation and other abnormalities at the puncture point;

Strong adhesion: It can still stick to the skin firmly under moisture, sweating or slight activity;

Waterproof and antibacterial: effectively blocks the intrusion of liquids and bacteria and reduces the risk of infection;

High breathability: The microporous structure of the PU membrane allows water vapor to pass through, reducing maceration and skin irritation;

Flexible and comfortable: good fit, not easy to curl or fall off as the skin stretches;

Hypoallergenic: Uses medical grade adhesive to reduce the risk of allergic reactions;

Sterility guarantee: SAL ≤10⁻⁶, in line with sterile medical device standards。

◆ Notes

This product is a one-time use product and is strictly prohibited from reuse. Dispose of it as medical waste after use;

Before use, please check whether the packaging is intact, damaged or has expired (usually 24 months);

Those who are allergic to polyurethane materials or adhesives are prohibited from using it or should use it with caution;

The skin should be clean and dry before application, and avoid use on areas with thick hair, ulcers or severe skin lesions;

If allergic or irritating reactions such as skin redness, swelling, itching, or blisters occur, discontinue use immediately and seek medical attention;

Store in a cool and dry place (5℃~30℃), avoid direct sunlight and high temperature and high humidity environment。