?:definition
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Stylets designed to be used in combination with a nasoenteral tube and a locator to enable visualization/detection of the nasoenteral tube tip location, thereby guiding the positioning/placement of the tube in the alimentary tract. These stylets emit a type of energy, e.g., a low-level, high-frequency magnetic field, that is detected by a sensor embedded in a locator unit. These stylets are designed to be used in conjunction with specific nasoenteral tube/stylet tip locators, and are typically included as a component of the nasoenteral tube.
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