Method and device for monitoring loss of body fluid and...

Details Method and device for monitoring loss of body fluid and... Method and device for monitoring loss of body fluid and...

2007-10-02

2007-10-02

Zalukaeva, Tatyana (Department: 3761)

Surgery

Blood drawn and replaced or treated and returned to body

C604S006160, C604S005010, C210S646000, C210S739000, C600S362000, C600S371000

Reexamination Certificate

active

11280457

ABSTRACT:
A method of alerting medical personnel of a problem during hemodialysis includes providing an active, fail-to-safe site sensor for a fistula needle at an access site during hemodialysis; and automatically alerting medical personnel of a problem during hemodialysis using the active, fail-to-safe site sensor during at least the following: failing of the active, fail-to-safe site sensor; insufficient powering to the active, fail-to-safe site sensor; partial fistula needle dislodging from the access site; and complete needle dislodging from the access site.

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