S. Ray Isaacson,Marc Weimer,Andrew C. Farinella,Jonathan Karl Burkholz
申请号：
US16741931
公开号：
US20200230364A1
申请日:
2020.01.14
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An intravenous therapy system may include a curved needle； and a curved catheter formed around the outside surface of the curved needle； wherein, upon insertion of a first length of the curved needle and curved catheter into a patient's body, a curvature angle of the curved needle and curved catheter causes the curved needle and curved catheter to intersect axially with a blood vessel in the patient's body.
