Primary results from the CLEAR study of a novel stent retriever with drop zone technology.

ABSTRACT:

Background

Challenges to revascularization of large vessel occlusions (LVOs) persist. Current stent retrievers have limited effectiveness for removing organized thrombi. The NeVa device is a novel stent retriever designed to capture organized thrombi within the scaffold during retrieval.

Objective

To evaluate the safety and effectiveness of revascularization of acute LVOs with the NeVa device.

Methods

Prospective, international, multicenter, single-arm, Investigational Device Exemption study to evaluate the performance of the NeVa device in recanalizing LVOs including internal carotid artery, M1/M2 middle cerebral artery, and vertebrobasilar arteries, within 8 hours of onset. Primary endpoint was rate of expanded Treatment in Cerebral Ischemia (eTICI) score 2b-3 withi

SUBMITTER: Yoo AJ 

PROVIDER: S-EPMC11671885 | biostudies-literature | 2024 Nov

REPOSITORIES: biostudies-literature