| 发明名称 |
AIRWAY EXCHANGE CATHETER |
| 摘要 |
Soft-tipped airway exchange apparatus for use when replacing an endotracheal tube in a patient with a new endotracheal tube. The apparatus comprises a polymeric catheter body sized for insertion into a passageway of the endotracheal tube, for ventilating the patient during replacement of the endotracheal tube. The catheter body has a proximal portion, a distal portion and a ventilation passageway extending longitudinally therein. The distal portion has a rigidity which is less than the rigidity of the proximal portion. |
| 申请公布号 |
US2016030694(A1) |
申请公布日期 |
2016.02.04 |
| 申请号 |
US201514883197 |
申请日期 |
2015.10.14 |
| 申请人 |
Cook Medical Technologies LLC |
发明人 |
Gingles Bruce;Sirota Daniel J.;Hoffa Andrew K.;Fischer, JR. Frank J.;Hunt James B. |
| 分类号 |
A61M16/04 |
主分类号 |
A61M16/04 |
| 代理机构 |
|
代理人 |
|
| 主权项 |
1. A catheter for use in replacing an endotracheal tube in a patient, comprising:
a polymeric catheter body sized for insertion into a passageway of said endotracheal tube for ventilating said patient during replacement of said endotracheal tube, said catheter body having a proximal portion, a distal portion and a ventilation passageway extending longitudinally therein, said distal portion having a rigidity that is less than a rigidity of said proximal portion. |
| 地址 |
Bloomington IN US |
