MEDTRONIC NAVIGATION, INC (LITTLETON) O-ARM O2 IMAGING SYSTEM; INTERVENTIONAL FLUOROSCOPIC X-RAY SYSTEM
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Model Number BI70002000 |
Device Problems
Adverse Event Without Identified Device or Use Problem (2993); Application Program Freezes, Becomes Nonfunctional (4031)
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Patient Problem
No Clinical Signs, Symptoms or Conditions (4582)
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Event Date 04/20/2022 |
Event Type
malfunction
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Event Description
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Medtronic received information regarding an imaging system being used outside of a procedure.It was reported that the high voltage lines shut down.The image acquisition system (ias) generator shut down shortly after a case finished.The patient had been removed from the theatre at the time of discovery.The ias pendant had an x on the x-ray initialization bar on the screen.Over the phone troubleshooting revealed that the generator was in "not ready" state and nothing more could be done without field service engineer (fse) work.There was no patient involvement.The fse confirmed that the ps1 (power supply) board was not supplying 5v or 15v to the supply board.The standalone board was supplying 24vperm, however, k2 and k3 relays were open due tolack of 5v lines.With relays open, there was no high-voltage (hv) power to the generator.
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Manufacturer Narrative
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No products have been returned to medtronic for analysis.(b)(4) are applicable.If information is provided in the future, a supplemental report will be issued.
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Manufacturer Narrative
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Continuation of d10: section d information references the main component of the system.Other relevant device(s) are: product id: bi71000450, serial/lot #: unknown, ubd: unknown, udi#: unknown.H3: a medtronic representative went to the site to test the equipment.Testing revealed that the power supply 1 was replaced.The imaging system then passed the system checkout and was found to be fully functional.H6: fdm b01, fdr c02, fdc d02 are applicable to the system checkout.Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.
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Manufacturer Narrative
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H3: the power supply (ps1) was returned to the manufacturer for analysis.Analysis found that after the power supply was installed into a test system, it did not initialize.The generator did not ready.The ps1 output voltage failed.Measured at 0vdc - low voltage.Analysis found that the reported event was related to a electrical issue.H6: fdm b01, fdr c02, and fdc d02 are applicable to the hardware analysis.Medtronic is submitting this report to comply with fda reporting regulations under 21 cfr parts 4 and 803.This report is based upon information obtained by medtronic, which the company may not have been able to fully investigate or verify prior to the date the report was required by the fda.Medtronic has made reasonable efforts to obtain more complete information and has provided as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.In particular, this report does not constitute an admission by anyone that the product described in this report has any ¿defects¿ or has ¿malfunctioned¿.These words are included in the fda 3500a form and are fixed items for selection created by the fda to categorize the type of event solely for the purpose of regulatory reporting.Medtronic objects to the use of these words and others like them because of the lack of definition and the connotations implied by these terms.This statement should be included with any information or report disclosed to the public under the freedom of information act.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.A good faith effort will be made to obtain the applicable information relevant to the report.If information is provided in the future, a supplemental report will be issued.
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Search Alerts/Recalls
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