Initial mfg.Lot build reviews: a review of the mfg.Lot build database for the three reported lot# recorded lot# 3124651 (mfg.10/2015) showed (b)(4) units; lot# 3086248 (mfg.07/2015) also showed (b)(4) units and lot# 3129155 (mfg.10/2015) showed (b)(4) units were all mfg., tested, inspected and released.There were no exception documents generated during the lot builds.Qe investigation is in progress.
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Complaint received reporting intermittent svo2 reading issues with use of 52511-14 8f triox svo2/cco pa catheters, multiple lot#.The initial information received reports over the past two weeks unspecified number of occurrences (pre and post op) where svo2 reading failures occurred.The initial information received reports ".Pre-insertion calibration would not complete even with multiple op mods.Once floated, catheter would not read sv02.Unable to see light on q2+.Op mod had light coming from tip.".One event was described as follows ".After placement of catheter attempts to obtain sv02 readings were unsuccessful, the catheter was removed and replaced with a second catheter which also failed to provide svo2 readings.Attending medical staff/clinicians are having to draw manual gasses every four hours for up to 2 days which is causing "critical delays in assessments.Timely administration of medical treatments." there were no reported patient injuries and or adverse patient outcomes.Reported lot# 3124651 (mfg.10/2015) (b)(4) units; 3086248 (mfg.07/2015) (b)(4) units; 3129155 (mfg.10/2015) (b)(4) units.
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