Sterilized Medical Grade PU Negative Pressure Drainage Sponge for NPWT Therapy with Customizable Size

If the size you need is not available below, we can customize it for you.

Please contact Nancy for product quotation

You can choose to buy only sponge (single piece sterilization/bulk non sterilization), or you can buy a whole set (black foam+PU film+catheter sucker+adapter)

NWPT Drainage Sponge

PU:15.0cm×7.5cm×2cm rectangle

PU: 15.0cm×10.0cm×3cm rectangle

PU: 10cm×10cm×3cm square

PU: 20cm×12.5cm×3cm rectangle

PU: 20cm×13cm×3cm elliptic

PU: 20cm×15cm×3cm rectangle

PU: 20cm×15cm×3cm elliptic

PU: 25cm×15cm×3cm elliptic

PU: 20cm×28cm×3cm rectangle

PU: 30cm×20cm×3cm elliptic

PU: 15cm×10cm×3cm elliptic

PU: 10cm×8cm×3cm elliptic

PU: 15cm×10cm×3cm rectangle

Polyurethane Negative Pressure Drainage Sponge – Professional Solution for Clinical Wound Management

As a core medical consumable for wound treatment, our Polyurethane (PU) Medical Sponge for Negative Pressure Drainage is specially developed for clinical scenarios such as acute and chronic wound care, especially suitable for pressure ulcer (bedsore) patients. Adopting high-quality medical-grade PU material and advanced gamma irradiation sterilization technology, the product achieves sterile ready-to-use performance. It is one of the most widely used medical sponges in European and American countries, effectively solving the pain points of exudate management, infection prevention and wound healing promotion in clinical practice. Trusted by hospitals, clinics and medical distributors worldwide, it also supports OEM/ODM customization to meet diverse clinical needs.

Core Product Advantages

• Premium Medical-Grade PU Polyurethane Material: Crafted from high-purity PU medical sponge, it boasts excellent biocompatibility, being non-toxic and non-irritating to wound tissues. The material features a high-performance spatial three-dimensional structure and ultra-fine microstructure, paired with good air permeability and water permeability. Soft yet elastic, it fits closely to the wound without causing discomfort, and is not easy to clog, ensuring the smoothness of negative pressure therapy. These superior material properties make it one of the most widely used medical sponges in European and American countries.
• Gamma Irradiation Sterilization, Ready-to-Use: Undergoes strict gamma irradiation sterilization process, with a sterile guarantee rate of 100%. The product is independently packaged, allowing immediate use after unpacking, which greatly improves clinical work efficiency and avoids cross-infection risks caused by secondary sterilization.
• Efficient Exudate Absorption & Retention: The PU material has strong liquid absorption capacity, which can quickly and thoroughly absorb wound exudate, tissue fluid and blood, keeping the wound surface dry and clean. At the same time, the foam structure can lock the absorbed exudate firmly, preventing reverse osmosis and reducing the risk of wound infection.
• Stable Negative Pressure Adaptability & Comprehensive Wound Care Functions: The soft and elastic characteristics enable close fitting to various wound shapes (including irregular pressure ulcers), maintaining stable negative pressure during use without deformation or collapse. Meanwhile, it exerts multiple functions such as hemostasis and analgesia, effectively protecting new tissues, promoting rapid granulation growth, and accelerating wound healing, providing all-round care for wound recovery.
• Safe & Reliable Performance: Complies with international medical standards (CE, ISO certified), free of harmful substances. The surface of the foam is smooth and not easy to shed debris, avoiding secondary injury to the wound and ensuring clinical use safety.

Applicable Clinical Scenarios

• Chronic Wounds: Specifically suitable for pressure ulcer (bedsore) patients, as well as diabetic foot ulcers, venous leg ulcers, etc.
• Acute Wounds: Traumatic wounds, surgical incisions, burns and scalds with heavy exudate.
• Complex Wounds: Cavity wounds, irregular wounds, and wounds requiring long-term negative pressure therapy.
• Cooperation Support: We provide comprehensive OEM/ODM customization services, including customization of product size, density, absorption capacity, packaging design, etc., to meet the personalized needs of different regions and institutions. With professional R&D team and strict quality control system, we ensure stable product quality and on-time delivery.

Welcome global medical distributors, hospitals and procurement institutions to cooperate with us!

Precautions

Avoid contact with organic solutions.