发明名称 |
ASPIRATION CATHETERS, SYSTEMS, AND METHODS |
摘要 |
<p>The aspiration catheters, systems and methods include a catheter having an elongated body with a cross-section having a flat side and a curve near the distal end. The first side of the cross-section can contact a first side of a delivery lumen in a first orientation, and a second side of the cross-section contacts the first side of the delivery lumen in a second orientation rotated 180 from the first orientation. The curve can be directed 90 relative to a normal of the flat side. The systems and methods can utilize two catheters, and a key joint formed with the two catheters which can rotationally fix the catheters with respect to each other, and the first and second catheters each include at least one pre-formed curve near the distal end. The two catheters can be moved proximally and distally for positioning in the right and left bronchi.</p> |
申请公布号 |
CA2906766(A1) |
申请公布日期 |
2014.09.18 |
申请号 |
CA20142906766 |
申请日期 |
2014.03.14 |
申请人 |
PATIENT CENTERED MEDICAL INCORPORATED |
发明人 |
ROBERTS, JOHN R.;LEVIT, ERAN;ROBERTS, TIMOTHY;BLOOM, MAYA;BLOOM, JANET |
分类号 |
A61M25/00;A61M25/14 |
主分类号 |
A61M25/00 |
代理机构 |
|
代理人 |
|
主权项 |
|
地址 |
|