BURKHOLZ, JONATHAN KARL,WANG, BIN,SONDEREGGER, RALPH L.,SPATARO, JOSEPH,STALEY, SHAUN,WARNER, TYLER
申请号：
CA3038151
公开号：
CA3038151A1
申请日:
2018.05.03
申请国别(地区):
CA
年份:
2018
代理人:
摘要：
An intravenous (IV) catheter system (10) may include a catheter adapter (18) having a proximal end and a distal end. The IV catheter system may also include a cannula (16) extending through the catheter adapter. A proximal end of the cannula may include a notch (37). The IV catheter system may also include a needle hub (12), which may be coupled to the proximal end of the catheter adapter. The needle hub may include a flashback chamber (32), which may be in fluid communication with the notch when the IV catheter system is in an insertion configuration.
