Microcatheter entrapment retrieval from Onyx embolization in brain arteriovenous malformations: A technical note

摘要

Objective: Many techniques have been use for retrieval of an entrapped microcatheter during Onyx (eV3 Neurovascular) embolization of brain arteriovenous malformations (BAVMs). We report our technique that we term "pull-push-pull" that can be utilized as first management in retrieving the microcatheter.