Lingual oximeter probe
Number of patents in Portfolio can not be more than 2000
United States of America
Stats
-
May 29, 1990
Issued Date -
N/A
app pub date -
Oct 8, 1987
filing date -
Oct 8, 1987
priority date (Note) -
Withdrawn
status (Latency Note)
Importance
Abstract
A non-invasive, electro-optical sensor probe and a method for its use are disclosed. The sensor probe measures light extinction during transillumination of a portion of blood-perfused tissue. A malleable layer makes the sensor particularly well-suited for attachment to a central site, such as the patient's tongue, cheek, gum or lip, to provide accurate oxygen saturation and pulse rate readings for patients with lowered or inconsistent peripheral circulation.
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