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Abbott issued a security warning to customers of three of its FreeStyle Libre glucose monitoring techniques as a result of the lithium-ion batteries used within the techniques’ readers have the potential to swell, overheat and catch hearth.
The notification applies to the FreeStyle Libre, FreeStyle Libre 14 day and FreeStyle Libre 2 readers after “a restricted variety of reviews worldwide (0.0017%) from customers over a number of years that their reader’s lithium-ion battery swelled, occasionally overheated or, in very uncommon circumstances, sparked or caught hearth.” The security warning doesn’t apply to the FreeStyle Libre sensors, in response to a statement from the Meals and Drug Administration.
The FreeStyle Libre household of readers makes use of lithium-ion batteries like these utilized in cellphones and different handheld digital units. Whereas lithium-ion batteries are usually secure when used correctly, they could current a fireplace hazard if they’re broken.
The readers are compact, handheld units that seize real-time glucose readings from a sensor positioned on the again of the higher arm, enabling people to handle their diabetes by viewing their glucose ranges on a display. Alternatively, customers have the choice to entry their glucose knowledge through a suitable smartphone app.
Client suggestions
Whereas not one of the readers are being recalled, Abbott gives these suggestions:
- Don’t expose the reader, energy adapter or yellow USB cable to water or different liquids.
- Retailer the reader at between -4° and 140°F.
- Don’t place the reader in water or different liquids, and keep away from getting mud, dust, blood, management resolution, water, bleach or different substances within the take a look at strip or USB port.
- Use solely the Abbott-provided energy adapter and yellow USB cable that got here with the reader.
- Cost the reader in a spot the place you possibly can simply entry the facility adapter and rapidly disconnect it to stop the potential threat {of electrical} shock.
- If the reader turns into too sizzling to carry, instantly cease utilizing it and get in touch with customer support a couple of replacement.
- Cease utilizing the reader if you happen to discover indicators of decay, comparable to clouding on the show or corrosion on the plastic housing.
- If the reader is dropped and you’re involved it might be broken, carry out a reader take a look at to substantiate it’s nonetheless working correctly. Confer with the consumer handbook for directions.
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