H10: based on the investigation findings, the reported device dislodged issue is unconfirmed and the file is no longer reportable.Since an initial mdr has been submitted to fda, the reportability of the file will remain same.H10: manufacturing review: a manufacturing review was conducted and there was nothing found to indicate there was a manufacturing related cause for this event.Investigation summary:the sample was returned to the manufacturer for evaluation.The returned sample analysis confirmed the marker bands were present and located at the appropriate locations.Both marker bands were radiopaque through an x-ray evaluation.The investigation is unconfirmed for the reported issue.The root cause of the lack of marker band visibility complaint could not be determined based upon the available information received from field communications and the returned sample analysis.Labeling review: instructions for use device description, 1:1 pta catheter description: two radiopaque marker bands delineate the working length of the balloon and are located under the proximal and distal ends of the balloon to facilitate fluoroscopic visualization of the balloon during delivery and placement.Geoalign¿ marker bands are designated on the catheter shaft by 1 cm increment bands.Geoalign¿ marker bands are designed to be used as a location reference tool.H11: section a through f - the information provided by bd represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bd.
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