摘要 |
<p>Devices and methods for treating veins and venous conditions, such as chronic cerebrospinal venous insufficiency, are provided. In one aspect, the disclosed subject matter provides an intraluminal scaffold having a generally tubular body with a lumen defined therethrough, the tubular body having a compressed condition for delivery and an expanded condition for implant within a vessel having a distended portion, at least a length of the tubular body configured to form an enlarged portion in the expanded condition to engage a wall of the distended portion of the vessel. Methods for fabricating and using the scaffold, methods for remodeling a vein, and methods of deploying a medical device in a vessel without negatively impacting the function of a valve of the vessel, are also provided.</p> |
申请人 |
ABBOTT CARDIOVASCULAR SYSTEMS INC.;EHRENREICH, KEVIN, J.;YRIBARREN, TRAVIS, R.;VON OEPEN, RANDOLF;MCCRYSTLE, KELLY, J. |
发明人 |
EHRENREICH, KEVIN, J.;YRIBARREN, TRAVIS, R.;VON OEPEN, RANDOLF;MCCRYSTLE, KELLY, J. |