Mark S. Smith,Steven M. Spencer,Ross A. Olson,Kent D. Harrison
申请号：
US14989604
公开号：
US20160199067A1
申请日:
2016.01.06
申请国别(地区):
US
年份:
2016
代理人:
摘要：
Medical devices, medical device systems, and methods for making and using the same are disclosed. An example medical device system may include a catheter shaft having a proximal end. A removable liner may extend through the catheter shaft. The removable liner may be designed to deliver a medical substance to a target region. The removable liner may be designed to be removed from the catheter shaft if the removable liner becomes plugged. The system may also include a replacement liner. The replacement liner may be designed to be inserted within the catheter shaft after the removal of the removable liner. A support member may be disposed along the replacement liner.
