| 摘要 |
<p>An ischemic stroke device comprises a telescoping support member, a first or proximal expandable member connected with the telescoping support member, and a second or distal expandable member connected with the first expandable member. The proximal part of the first expandable member is attached to the distal end of an outer shaft of the telescoping support member, and the distal end of the first expandable member is attached to the distal part of an inner core wire of the telescoping support member. The proximal end of the second expandable member is permanently coupled with the distal end of the inner core wire. The first expandable member is turned upside down to cover the second expandable member used in capturing an obstacle or a cruor before pulling the object or cruor for removal from the blood structure of a patient.</p> |
