Susan Eagle,Kevin Sexton,Colleen Brophy,Kyle Mitchell Hocking
申请号：
US16416430
公开号：
US20190269861A1
申请日:
2019.05.20
申请国别(地区):
US
年份:
2019
代理人:
摘要：
A method of measuring peripheral venous pressure includes providing a tubing operably connected between a fluid source and a vein, a fluid controlling device for occluding the tubing and configured to have an on position and an off position, and at least one pressure sensor in fluid communication with the tubing, placed between the fluid controlling device and the vein； selectively passing fluid from the fluid source to the vein, through the tubing, by the fluid controlling device； measuring both a fluid pressure from the fluid source and a distal venous pressure from the vein by the at least one pressure sensor when the fluid controlling device is in the on position； and measuring the distal venous pressure from the vein only by the at least one pressure sensor when the fluid controlling device is in the off position.
