Related Experiment Video
Updated: Jun 12, 2025

Creation of Two Saccular Elastase-Digested Aneurysms with Different Hemodynamics in One Rabbit
Published on: April 15, 2021
Contour assisted coiling in wide-neck bifurcation intracranial aneurysms
David Wei Wen1, Feyi Babatola2, Arun Chandran2
1Neuroradiology Department, The Walton Centre NHS Foundation Trust, United Kingdom; Department of Neuroradiology, Singapore General Hospital, Singapore.
None:
Advances in medical devices have increased the options available for endovascular treatment of wide-neck bifurcation aneurysms (WNBA). The Contour Neurovascular System (Cereus Endovascular, California) is a novel intrasaccular device designed for embolization of intracranial aneurysms, including WNBA. The Contour device can be used on its own or in conjunction with coils. When used with coils to treat WNBA it provides dual function; neck-bridging to support the coil mass at the aneurysm neck as well as provide flow diversion due to its mesh design. In this technical video we showcase two examples of Contour assisted coiling of WNBA. We will also discuss the technical nuances of this treatment strategy and its advantages.
Related Concept Videos
Aneurysm III: Interprofessional Care
Aneurysm IV: Nursing Management
Aneurysm I: Introduction

