Anthony Clark Harward,Lucas Reichert,Edwin T. Bulloch,Ronald E. Reichert
申请号：
US16292214
公开号：
US20190298911A1
申请日:
2019.03.04
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A method for administering successive dosages of a medical fluid from a fluid injection device to a patient via an IV set during a medical procedure comprising: obtaining an IV set having a primary flow line defining a primary fluid path, and an access point defining an access port； establishing a fluid connection with a primary fluid in a fluid source with the primary fluid path； connecting a fluid injection device (e.g., syringe) to an unidirectional access port assembly comprising an anti-backflow device； injecting a first dosage of a secondary fluid (medication) from the fluid injection device into through an anti-backflow device (e.g., one-way check valve) and into the primary fluid path； maintaining the connection of the fluid injection device to the unidirectional access port assembly； and injecting a second dosage, or n number of additional dosages, of the secondary fluid through the anti-backflow device. Associated devices and systems are disclosed.
