Graft back and side-wall injuries from dialysis needles are extremely common because currently available dialysis access grafts do not provide protection mechanisms.

These injuries can lead to serious complications such as pain, infiltrations, uncontrolled bleeding, and/or hematomas.

Solution: Backplate

The InnAVasc Graft is designed with two cannulation pods with protective backplates resistant to puncture from dialysis needles on the side and back walls. The InnAVasc backplate technology is designed to prevent needle injuries in these vulnerable areas that are commonly encountered with ongoing hemodialysis treatment.

Most currently available dialysis grafts are not specifically designed for needle sticks and are not capable of re-sealing after needle removal. This can lead to pain, swelling, and bruising if not properly managed. Accidental sticks can lead to serious complications and suffering for hemodialysis patients.

Solution: Self-sealing

The pods of the InnAVasc Graft are constructed of self-sealing materials specifically engineered for needle sticks. The pods are designed to prevent bleeding complications by re-sealing the puncture site after needle removal. This technology has the potential to prevent bleeding from accidental injuries and allows patients to go home sooner following dialysis sessions.

Determining the proper stick zone for dialysis access can be challenging, even for medical professionals. Cannulation attempts under these conditions can lead to stick site complications and patient suffering. Lack of cannulation confidence could cause anxiety for patients prior to hemodialysis treatment.

Solution: Raised Target Stick Zones

The pods of the InnAVasc Graft are designed to be easy to identify by the raised target stick zones. This feature, combined with the backplate technology designed to keep the needle within the graft lumen so the patient can receive dialysis treatment, has the potential to improve confidence for cannulators, so they can reliably and safely access the InnAVasc Graft for hemodialysis treatment.