It was reported a turbo-ject® single lumen over-the-wire power-injectable picc kinked in a sharp angle and was impossible to unkink.Upon removal of the device, the wire guide unraveled.After removal, a 2cm fragment of the wire guide remained in the superficial soft tissue.It is unknown if the reported 2cm fragment remains in situ or has been removed.To date, additional information with regards to the patient and device have been requested but not yet provided.As reported, the patient was unable to utilize another picc line due to thrombosis.
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Device evaluation: the used device was returned to cook inc.For evaluation.Visual inspection noted a kink in near the distal tip and the distal tip weld on the guide was missing.The mandril was deemed broken in and the coils were said to be elongated.Investigation: a document-based investigation reviewed the following: instructions for use, quality control, specifications and manufacturing instructions.A review of the device history record of the finished product and a complaint history was unable to be performed as the lot number for the device was not available.A search of global sales shipments with lot numbers to the customer showed there were products from 4 lots delivered since 01jan2015: 5687241, 5764350, 5767796, and 5939408.It can be assumed that the complaint device came from one of these 4 lots based on the three year shelf life of the device.Cook searched for additional related complaints from these lots and no additional complaints have been reported.Additionally there were no nonconformances related the reported failure mode noted in the devices that were released to the market.Based on this information, there is no evidence that suggests there are non-conforming products in house or in field.Cook conducted verification testing for this type of wire guide, and the guide was able to withstand the load force specified in the acceptance criteria for the tensile test.Per the [quality engineering] risk assessment, no further action is required.Monitoring will continue to be performed for similar complaints.Conclusion: it was stated by the customer that during the procedure, the wire was manipulated through the needle in the kit.The wire was returned with elongated coils, an intact proximal solder, and a missing distal weld.There is no evidence to suggest the device was not manufactured to specifications.It is likely that manipulation of the guide lead to the break in the wire guide near the tip, leading to the kink and separation of the guide when removal was attempted.This event can be attributed to an unintended use error.This report is required by the fda under 21 cfr part 803.This report is based on unconfirmed information submitted by others.Neither the submission of this report nor any statement made in it is intended to be an admission that any cook device is defective or malfunctioned; that a death or serious injury occurred; or that any cook device caused or contributed to; or is likely to cause or contribute to a death or serious injury if a malfunction occurred.
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