Pu foam dressing is a kind of new dressing made of foaming medical polyurethane which contains CMC.

Main mechanism:

1.The porous structure helps it with more and faster absorbency.

2.Gel can be formed after absorbing exdudates to keep moist environment for the wound.

3.It has the function of “keeping water inside”.

4.There can be a layer of semi-permeable polyurethane film to prevent water,external bacterial and foreign matter from going into the wound.

5.It’s soft,elastic and adaptable to the skin and can keep the wound from being pressed.

6.The porous structure can helps absorb peculiar smell.

Product explanation:

1. The dressing is made by the foaming of medical polyurethane and CMC,and it can be classified as common foam dressing,compound foam dressing,self-adherent foam dressing and silver ion foam dressing.

2. Product thickness:2-6mm,weight:735g/cm2/5mm(thickness).

3. Compound foam dressing with polyurethane permeable film air permeability 1.84g/10cm2/24h/37℃.

4. Hygroscopic ratio ≥8.

5. Adhesive part of self-adherent foam dressing is made of thin hydrocolloid dressing which can enhance the healing of wound.

Main performance of foam dressing:

1.Highly absorbent,it can absorb lots of exudates and reduce maceration to the skin.

2.It has the function of “keep the water inside”.

3.There can be a layer of waterproof and semi-permeable polyurethane film to prevent water,external bacterial and foreign matter from going into the wound.

4.Providing moist environment for the wound and make the wound heal faster.

5.Non-adherent to the wound,foam dressing will not stick on the wound when being removed,no pain will be created.

6.It’s soft,elastic and comfortable to the skin and can keep the wound from being pressed.

7.Various in shape and size to meet different clinical needs.

Applications:

1.It’s adaptable to different phases of wound especially to all kinds of highly exudated wounds.

2.I-III degree burn wound.

1. For burn wound,face-lifting,donated and donation wound.
2. Ulcer,bedsore,pressure ulcers and cavity wound.
3. All kinds of post-operation surgery wound and injuries.
4. Silver ion foam dressing is especially adaptable to infected wounds with lots of exudates.

Use guide and cautions:

1. Clean the wound with saline water before using and make the skin around the wound dry.
2. Foam dressing 2cm bigger than the wound should be chosen to cover the wound.
3. When the exudates is 2cm close the foam dressing edge,it is indicated that foam dressing should be changed.
4. It can be used together with other dressings.

Wuhan Huawei Technology Co., Ltd., founded in 2002, is a high-technology enterprise integrating research, development, production and sales of medical and health products. The company has a registered capital totaling 10 million yuan and owns a modern production plant of 5,000 square meters. This incorporates an internationally advanced medical PU film production facility, a medical sterile dressing production line, an external paste production line, a cream production line and other medical packaging equipment facilities.

The companies’ featured products are: an infrared cough patch series, infrared pain relief patch series, fuyang moxibustion patch, the uterus pain moxibustion patch, infrared hot compress etc. Our other products include: chitosan dressings, silicon gel foam dressings, silicon gel scar dressings, hydrogel dressings, hydro-colloid surgical dressings, stoma bags, sterile dressings, medical transparent dressings, medical surgical films and cannula fixing dressings etc. Of these products, the infrared cough patch and the medical PU film which have been developed are the first products in the industry of this type, and have obtained national invention patents.

After more than ten years of development, both the research and development and the production capacity of Huawei Science and Technology has reached the highest level within the industry, and has been awarded the international quality system certification of ISO9001 and ISO13485, the US FDA and the European Union CE certification. The company has also obtained many invention patents. Huawei’s products are sold to thousands of medical institutions in mainland China and are exported to more than 50 countries worldwide, including in Europe, America and South-East Asia. Besides producing it’s own brands, the company has also become a foundation for OEM for an increasing number of high-end market products.

The company has also received an award from the Chinese academy of Traditional Chinese medicine as a ‘’demonstration base for the promotion of featured therapies and appropriate technologies’’ and has been recognized as an ‘’Advanced winter disease control unit’’. The company has also received an award from the China Institute of Acupuncture and Moxibustion, ‘’The China Institute of Acupuncture and Moxibustion industry-university research co-operation innovation alliance award’’. The China Physicians Association has granted them the status of a ‘’Traditional Chinese medicine experimental research facility for the treatment of internal diseases with external treatment’’, the Wuhan City Intellectual Property Office and the Wuhan Municipal Development and Reform Commission has conferred ‘’the Wuhan Intellectual property superiority cultivating enterprise’’. The Hubei Province Department of Science and Technology has conferred the ‘’new high-tech enterprise’’ award.

Wuhan Huawei Science and Technology will always adhere to its corporate values of excellence, sustainability and resource sharing, taking building public trust in the brand as its lofty mission, being established in the modern medical industry, devoted to improving human health and quality of life and becoming a leading international enterprise!