The lot number was reviewed for complaint trend, nonconforming report and capa review.No trends were noted.The device has been received at coloplast; however the evaluation is not yet complete.Without the benefit of examination and testing, coloplast is precluded from commenting on the condition of the device or the cause of the occurrence.Once our evaluation is complete, a follow-up report will be submitted.
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This follow-up mdr is created to document the evaluation of the returned device.A titan touch pump, two cylinders and reservoir were received for evaluation.Examination and testing of the returned components revealed a separation within abrasion on the longer exhaust tube of the pump and inlet tube of the reservoir.Testing revealed these to be sites of leakage.Partial separations within abrasion were noted on the longer exhaust tube of the pump and inlet tube of the reservoir.Abrasion was also noted on all pump tubes, both cylinder exhaust tubes and reservoir inlet tube.No functional abnormalities were noted with the either cylinder.Based on examination of the returned product, it was concluded that while in-vivo the tubing had overlapped and abraded against one another.This positioning, in combination with device usage over time, could most likely contribute to sufficient stress(s) to separate the longer exhaust tube of the pump and inlet tube of the reservoir.Separations of these types would then allow the loss of fluid, making the device inoperable.A review of the device history record confirmed the devices from this lot met all specifications prior to release.A review of the complaint history database, nonconformances and capas revealed no trends for this lot.
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