RENASYS^◊ EDGE Negative Pressure Wound Therapy System

Information and FAQs for patients

Call your Clinician (nurse or doctor) immediately if:

You notice a change in the color or amount of fluid in the canister
The fluid changes from clear to cloudy or bright red
You see blood within the canister
Your wound looks more red than usual or has a foul smell
The skin around your wound looks red or irritated
The dressing feels or appears loose
You experience an increase in pain.
If you have any other questions or concerns

You can find a full list of warnings and instructions in the patient brochure located at the bottom of the page. If you need further help and guidance from Smith+Nephew, please refer to the patient manual or contact Customer Care at 1-800-876-1261.

What do the RENASYS EDGE System alarms mean?

Frequently asked questions (FAQs)

How does the system work?

The system consists of a device, a canister and a wound dressing kit. The dressing isplaced on the wound bed and covered with a clear film. Once sealed, it is attached tothe device through tubing and a canister. The device then draws fluid from the woundinto the canister. The clear film helps to prevent bacteria from entering the dressing.It may improve blood flow to the wound, which will help it to heal.

Will treatment be painful?

The first time the therapy device is turned on, you might feel a slight pulling ordrawing sensation. The level of discomfort may vary between patients. If youexperience any pain, please speak to your nurse or doctor for advice.

How often will the dressings have to be changed?

Your clinician will tell you how often your dressing needs to be changed. Most dressingwill need to be changed 2–3 times a week, but in some cases it may be more often.This will depend on the size, type, drainage and position of your wound.

Will dressing changes hurt?

In some cases, you might feel slight discomfort during dressing changes, particularlyduring wound cleaning (which can vary based on type and location). If you feel anydiscomfort, please tell the person changing your dressing. Dressings should only beapplied, changed or removed by a healthcare professional.

Where should the device be during therapy?

The device should be level with the dressing/wound site or slightly higher.

Can you move around while on therapy?

Patient can usually move around, but this will depend on the position of the wound,the rest of your treatment and recommendations from your nurse or doctor. If you canmove around, the device can be unplugged and operate using battery back-up for upto 24 hours.

Showering and washing:

The device and power supply are electronic and cannot come into contact with water.If water or other liquids get into the device, turn it off and contact your clinician.When bathing or showering, you must disconnect the device and protect both ends ofthe tubing using the tethered caps. You will need to reconnect to the device as soon asyou have finished showering or washing. Connect the tube back to the canister andturn the device on. The clear film on top of the wound is water resistant. You canshower or wash with dressings in place, as long as you do not soak them.

What if I have other questions?

Contact your healthcare professional if you have any other questions.

Additional resources

Disclaimers

Not everyone is a candidate for treatment with the RENASYS EDGE System andindividual results of treatment will vary. Every patient's case is unique and eachpatient should follow their healthcare provider's specific instructions. Please discussnutrition, medication and treatment options with your doctor to make sure you aregetting the proper care for your particular situation. If you are seeking this informationin an emergency, please call the relevant emergency services for help.

For detailed product information, including indications for use, contraindications,precautions and warnings, please consult the product’s applicable Instructions for Use(IFU) prior to use.