International safety notice

Due to a software glitch, the oronasal respiration waveform data recorded on the 1st day using the sleep evaluation device LS-140 was changed from the 2nd and 3rd day. It turned out that it was used for waveform display and measurement of the oronasal respiration waveform data on the day. Therefore, we will collect the software and replace it with improved software.

Japan / PMDA Recalls · JPN · Aug 5, 2021

Key facts

Title Due to a software glitch, the oronasal respiration waveform data recorded on the 1st day using the sleep evaluation device LS-140 was changed from the 2nd and 3rd day. It turned out that it was used for waveform display and measurement of the oronasal respiration waveform data on the day. Therefore, we will collect the software and replace it with improved software.
Regulator Japan / PMDA Recalls
Country JPN
Brand Common name: Program for sleep assessment devices Sales name: SAS measurement software LSA-1000
Manufacturer Fukuda Electronics Co., Ltd.
Models 50000450, 50000001
Date Aug 5, 2021
Regulator page info.pmda.go.jp

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Source: National medical device regulators (as listed), compiled by Orca1

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