Model Number GZ-120PA |
Device Problems
Overheating of Device (1437); Temperature Problem (3022)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 11/17/2022 |
Event Type
malfunction
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Event Description
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The biomedical engineer reported that after it was removed from the patient and when going to turn it off, the nurses noticed that the device was very hot.Therefore, they left it on the counter to cool down.The nurses reported that the battery was very swollen and that the battery acid eventually began leaking out onto the gz telemetry transmitter.No patient harm was reported.
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Manufacturer Narrative
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The biomedical engineer reported that after it was removed from the patient and when going to turn it off, the nurses noticed that the device was very hot.Therefore, they left it on the counter to cool down.The nurses reported that the battery was very swollen and that the battery acid eventually began leaking out onto the gz telemetry transmitter.No patient harm was reported.Nihon kohden continues to investigate the reported event.Nihon kohden will submit a supplemental report in accordance with 21 cfr section 803.56 when additional information becomes available.Attempt #1 (b)(6) 2022, emailed customer via microsoft outlook for all items under the no information section.No reply was received.Attempt #2 (b)(6) 2022, emailed customer via microsoft outlook for all items under the no information section.The customer responded back with complaint details, but they did not provide the patient and device information as requested.
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Event Description
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The biomedical engineer (bme) reported that after the gz telemetry transmitter was removed from the patient, the device was very hot.The battery was found to be swollen and leaking battery acid into the transmitter.No patient harm was reported.
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Manufacturer Narrative
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Details of complaint: the biomedical engineer (bme) reported that after the gz telemetry transmitter was removed from the patient, the device was very hot.The battery was found to be swollen and leaking battery acid into the transmitter.No harm or injury was reported.Investigation summary: the reported device was sent in for an exchange.During the evaluation of the returned device nihon kohden repair center (nk rc) found that the device was physically damaged with traces of battery corrosion.As such, the cause of the battery acid leaking from the device is likely related to physical damage.Physical damage is likely to occur as a result of mishandling or wear and tear.Mishandling of a device can be related to dropping the device, hard impacts, or improper use.Damage to the device can extend to internal components vital for operation.In this case, the damage may have extended to the battery itself and caused a leakage of battery acid.An overall complaint review does not show similar complaints.The following fields contains no information (ni), as attempts to obtain the information were made, but not provided.A2 - a6 b6 - b7 d10 attempt #1: 11/29/2022 emailed customer via microsoft outlook for all items under the no information section.No reply was received.Attempt #2: 12/02/2022 emailed customer via microsoft outlook for all items under the no information section.The customer responded with complaint details, but did not provide the requested information.Additional information: b4 date of this report g3 date received by manufacturer g6 type of report h2 if follow-up, what type? h3 device evaluated by manufacturer? h6 event problem and evaluation codes.
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Search Alerts/Recalls
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