| 发明名称 | Medical device | ||
| 摘要 | A medical device includes a catheter having an opening formed in a side portion of the catheter, an infusion tubing extending within the catheter along an axial direction of the catheter; an infusion needle disposed at a distal portion of the infusion tubing, a connecting part which bendably connects the infusion needle to the distal portion of the infusion tubing, and a bending unit by which the infusion needle located inside the catheter so as to face the opening is bent at the connecting part at essentially a right angle with respect to the distal portion of the infusion tubing. | ||
| 申请公布号 | US9352085(B2) | 申请公布日期 | 2016.05.31 |
| 申请号 | US201213724814 | 申请日期 | 2012.12.21 |
| 申请人 | TERUMO KABUSHIKI KAISHA | 发明人 | Takagi Toshiaki;Ootani Yousuke;Sekine Yusuke;Takashige Ryuusuke |
| 分类号 | A61M37/00;A61M5/32;A61M5/158;A61M25/00 | 主分类号 | A61M37/00 |
| 代理机构 | Buchanan Ingersoll & Rooney PC | 代理人 | Buchanan Ingersoll & Rooney PC |
| 主权项 | 1. A medical device characterized by comprising: a catheter having an opening passing through a circumferential wall of the catheter; an infusion tubing extending within the catheter in an axial direction of the catheter, the infusion tubing possessing a distal portion; an infusion needle disposed at the distal portion of the infusion tubing; a bendable connecting part connecting the infusion needle to the distal portion of the infusion tubing; and bending means for bending the infusion needle, located inside the catheter in facing relation to the opening, at the connecting part at substantially a right angle with respect to the distal portion of the infusion tubing, and the bending means causing the infusion needle to project from inside the catheter to outside the catheter through the opening. | ||
| 地址 | Tokyo JP | ||