Negative pressure wound therapy unit FWS-WJ-003

Product Summary

Disposable closed negative pressure drainage material for wound protection.

Instructions

• Disinfection of the wound and drying of the skin around the wound;
• Under clean condition, tearing open the inner package of the trauma material, removing the material and trimming or splicing the foam sponge according to the trauma condition;
• Medical biological semi-permeable film is used to cover the foam sponge and the trauma surface to isolate and close it from the outside world;
• All external irrigation and drainage tubes are then secured with a medical semi-permeable membrane;
• Two or more drains can be combined into one or two drainage outlets by connecting them with a tee;
• The drainage outlet is connected to a drainage bottle and a negative pressure source, which is adjusted to meet the clinical demand for negative pressure and then continuously suctioned;
• Observing the foam sponge being absorbed and compressed and the situation in the drainage tube, dealing with the air leakage in each location immediately and keeping the trauma sealed.

Features

• Drainage tube combined with flushing tube

A small flushing tube wrapped around the drainage tube inside and outside allows complete flushing of the wound;

• Controllable negative pressure

Promoting blood flow growth and protein synthesis to accelerate blood circulation;

• Medium drainage tube for the purpose of dressing flushing and drug delivery
• Polyvinyl alcohol (PVA) foam dressing

Hydrophilic material with dense mesh to prevent overgrowth of granulation and protect the wound;

• Closure using biological semi-permeable membranes

One-way air permeability function, can isolate the outside air and bacteria into the wound.

Scope of application

Surface wounds, especially chronic wounds: such as soft tissue contusions of limbs, venous ulcers of lower limbs, chronic osteomyelitis with long-lasting wounds, etc.; Bedsores, diabetic foot ulcers; various burn wounds; plastic skin graft wounds, etc.

Characteristics / specifications techniques

• Disposable closed negative pressure drainage system
• Polyvinyl alcohol (PVA) foam dressing
• Hydrophilic material with dense mesh
• Drainage tube combined with flushing tube
• Controllable negative pressure
• Medium drainage tube for dressing flushing and drug delivery
• Closure using biological semi-permeable membranes
• One-way air permeability function
• Models: FWS-WJ-003A, FWS-WJ-003B, FWS-WJ-003C
• Dimensions: 200mm x 100mm x 10mm