The device is positioned at the neck of the aneurysm and doesn’t enter deep into the fragile dome of the diseased structure. This helps to prevent accidents and sizing criteria are not as limiting as with devices, such as coils, that have to be properly sized to the volume of the dome. The Contour anchors on its own and can be pulled back into the delivery mechanism to allow it to be repositioned.
After delivery, the implant provides space for cells to grow across its mesh and the aneurysm undergoing thrombosis.
“As our clinical data experience grows, and more physicians use the system, results continue to be compelling – providing additional confirmation that the Contour Neurovascular System™ delivers an important clinical option and represents a new, and potentially disruptive, standalone solution for the treatment of bifurcated saccular intracranial aneurysms compared to currently available technologies,” said Dr. Stephen Griffin, President of Cerus Endovascular, in the company’s announcement. “Importantly, physicians who have used the System have highlighted the benefits inherent in its unique simplicity, including a simple sizing approach of the device to the aneurysm width, ease of deliverability and controlled deployment.”
Here’s an animation showing how the Contour is implanted to treat a bifurcated aneurysm:
Product page: Contour Neurovascular System
Via: Cerus Endovascular
Original Article: (https://www.medgadget.com/2020/02/contour-treats-brain-aneurysms-using-single-device.html)
