Guide catheter for introduction into the subarachnoid space and methods of use thereof

摘要

Methods and devices for providing a medical device for use within the subarachnoid space are presented. The medical device may be a guide catheter including anchoring members or other mechanisms for securing a location or a pathway within the subarachnoid space. In some embodiments, the medical device may include multiple articulating elements which may pass through one another, with one or more of the articulating elements including an anchoring member.