NPWT Sterile Surgical Incise Film Dressing

Main functions
1. Continuous drainage of exudate and necrotic tissue.
Through negative pressure suction, wound exudate, blood, bacteria and necrotic tissue can be quickly removed, the risk of infection can be reduced, and the wound surface can be kept clean.
2. Promote wound healing
The mechanical force of negative pressure can reduce the gap between the wound surface, bring the wound edge closer, stimulate the growth of granulation tissue, and accelerate healing.
3. Help microcirculation
The negative pressure environment promotes angiogenesis and blood circulation, increases blood oxygen supply to the wound surface, and enhances cell repair ability.
4. Maintain a moist environment
The semipermeable membrane seals the wound to form a moist but sterile environment, avoiding dry damage caused by traditional dressings.
5. Reduce inflammatory response
By removing inflammatory mediators, local edema and inflammatory response are reduced, and pain is relieved.

Core advantages
1. Efficient healing
Compared with traditional dressing changes, it significantly shortens the healing time of chronic ulcers (such as diabetic foot, pressure sores), burns or postoperative infected wounds.
2. Reduce the risk of infection
The closed design isolates external contamination, and continuous drainage reduces bacterial growth and antibiotic dependence.
3. Reduce the frequency of dressing changes
The dressing can last for several days, reducing patient pain and medical workload, especially for complex or deep wounds.
4. Strong adaptability
It can be used for irregular wounds, deep cavities or wounds with tissue defects (such as trauma, skin grafting).
5. Improve patient comfort
The lightweight device design allows patients to move, reduce pain and odor, and improve quality of life.
6. Economical
Although the initial cost is high, it may reduce medical costs in the long term by shortening hospital stays and reducing complications.

Applicable scenarios
Chronic wounds: diabetic foot ulcers, venous ulcers, and pressure sores.
Acute trauma: burns, open fractures, postoperative incision dehiscence or infection.
Others: protection after skin grafting/flap transplantation, post-treatment of abscess drainage.

Precautions
Contraindications: Use with caution in areas with malignant tumor wounds, necrotic tissue that has not been cleaned, coagulation disorders, or exposed blood vessels.
Operation requirements: Professional medical care is required to operate in a standardized manner to avoid leakage or improper pressure that may cause tissue damage.

 

Other NPWT Dressings

More about film dressings

Model	Npwt dressing A	npwt dressing b
products
Size	21*30cm	30*45cm
Color	Clear	Transparent
Feature	Active negative pressure suction, continuous removal of exudate.	The surgical membrane fits tightly to the skin around the wound, forming a closed space to block external pollutants.
Used for	Biological barrier function Infection prevention and control Physically blocks external pollutants from contacting the wound surface, and combines negative pressure drainage to reduce the risk of bacterial colonization, especially for open wounds. ‌Moisture permeability balance adjustment‌ The special microporous structure allows water vapor to pass through, avoiding excessive moisture that causes skin immersion, and maintaining a moderately moist healing microenvironment on the wound surface.

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