Abstract
DEVELOPMENT OF NEUROVASCULAR FLOW DIVERTER FOR THE TREATMENT OF CEREBRAL ANEURYSM: AN IN-VITRO STUDY ANALYSIS
Minocha Pramod Kumar*, Kothwala Deveshkumar Mahendralal, Rana Nirav Maheshbhai, Sharma Rahul and Vyas Mihir Sanjay
ABSTRACT
An aneurysm is an abnormal bulging in the artery wall, typically arising from a weakened area. If left untreated, aneurysms have the potential to rupture, causing internal bleeding and resulting in lasting damage to the affected body part. Various approaches are employed to address this condition, including the implementation of flow diverters or alternative methods. Depending on the aneurysm's location, diverse types of flow diverters are utilized to ensure unimpeded blood flow. These diverters are developed from different materials or a combination of metal alloys. This research article provides a comprehensive overview of the development of a flow diverter composed of a nitinol alloy, specifically made for the treatment of cerebral aneurysms. The primary objective of this flow diverter is to bepositioned within the parent blood vessel, spanning the neck of an intracranial aneurysm. By doing so through the implantation process, the flow diverter effectively redirects excessive blood flow away from the aneurysm, resisting its growth and reducing the risk of rupture. The systematic evolution of the flow diverter is elucidated in this research article, emphasizing key parameters that demand careful consideration during its development. Additionally, the article underscores the effectiveness of the flow diverter in addressing cerebral aneurysms in patients, supported by findings from in-vitro simulation studies.
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