Dean Kamen,Brian H. Yoo,Brain D. Tracey,David Blumberg, JR.
申请号：
US16707451
公开号：
US20200114124A1
申请日:
2019.12.09
申请国别(地区):
US
年份:
2020
代理人:
摘要：
An insertion device is disclosed. The insertion device includes a base portion, a top portion slidably connected to the base portion, an introduction needle, a catheter in slidable relation to the introduction needle, and a substantially cylindrical flash chamber, the flash chamber having an inlet in fluid communication with the introduction needle. The flash chamber is connected to the base portion, the top portion slidably engages with the flash chamber, and the catheter and the top portion slidably advance with respect to the introduction needle and the base portion.
