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EZ Holdco Inc. has developed two devices for the measurement of gastric content pH. The devices, EZ-NG and EZ-pH, rapidly check gastric pH by aspirating gastric contents into the device through a nasogastric (NG) tube and causing a color change in the device. The color change is then compared to the reference indicator on the device to determine a pH value of the aspirate. Currently there is no bedside rapid way to check gastric pH that protects the clinician from being exposed to the aspirate.
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| Measure | Description | Time Frame |
|---|---|---|
| 1. Primary Objective To assess the accuracy of the pH measurement of gastric fluid on the devices by comparing the reading on the 2 devices to a standard clinically approved pH probe. | 60 min |
| Measure | Description | Time Frame |
|---|---|---|
| 2. Secondary Objective To determine what percentage of time the EZ-NG - RightSpot pH indicator could have been used to determine proper placement of the NG tube when initially placed. | 60 min |
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Consented elective surgical candidates
| Type | Date | Date Unknown |
|---|---|---|
| Release | Jul 31, 2017 | |
| Reset | Jan 30, 2018 | |
| Release | Feb 7, 2018 | |
| Reset | Oct 29, 2018 |
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| Release Date | Unrelease Date | Unrelease Date Unknown | Reset Date | MCP Release Number |
|---|---|---|---|---|
| Jul 31, 2017 | Jan 30, 2018 | |||
| Feb 7, 2018 |
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| Oct 29, 2018 |