HydroCoil Endovascular Aneurysm Occlusion and Packing Study (HELPS trial): procedural safety and operator-assessed efficacy results

HELPS Trial Collaboration, P M White, S C Lewis, H Nahser, R J Sellar, T Goddard, A Gholkar

Research output: Contribution to journalArticlepeer-review

Abstract

Coated coils have been in clinical use for several years without robust evidence to determine their safety/efficacy. The HydroCoil Endovascular Aneurysm Occlusion and Packing Study (HELPS) addresses this deficiency for the HydroCoil embolic system. This article reports periprocedural safety/operator-assessed angiographic results from HELPS.
Original languageEnglish
Pages (from-to)217-23
Number of pages7
JournalAmerican Journal of Neuroradiology
Volume29
Issue number2
DOIs
Publication statusPublished - 2008

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