Affirm Medical Technologies Ii, LLC

Affirm Medical Technologies, LLC

Janice Cain

Brian Cain

Mark J Bernhard

Avinash A Mohan

Alicia B Dreger

Stephen W Lee

Fred M Johnson

Steve Woodard

Sherry Zhang

A universal respiratory detector for detecting a respiratory gas. The universal respiratory detector may include a plurality of layers with a visual indicator to quickly and reversibly change color to detect a respiratory gas parameter such as carbon dioxide. The color change may be visible from both sides of the detector. In some examples, the respiratory detector may be a biocompatible and conformable sticker for mounting on a person's face or an oxygen delivery device.

Universal respiratory detector

Tracheal tubes having an integrated calorimetric COindicator are provided. In certain embodiment, the integrated COindicator is selectively sealed from the remainder of the tracheal tube by a removable sterilization barrier. Also provided are COindicators that exhibit long lasting, breath-to-breath dynamic color change and are storage stable. The devices and compositions of the invention find use in a variety of applications, e.g. in emergent intubation of a subject. Also provided are methods of making the devices and compositions, as well as kits that include the devices and/or compositions of the invention.

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Piedmont, CA, United States of America

Janice Cain