This complaint is confirmed and will be recorded as user related.
As evidenced by the sample the stylet wire has been damaged through misuse.
The product implicated is a picc catheter.
Returned for evaluation is a damaged stylet wire.
No blood residue is seen on the stylet wire.
A chr review is not possible, as no manufacturing lot number has been provided by the complainant.
According to the notes contained in this file the wire frayed or broke in the patient.
No other information was given.
The stylet wire was observed under 10x magnification.
The coils of the stylet wire have deviated and are no longer concentric with the rest of the coils.
The center wire has broken from its tip weld at the distal end of the wire and is on a slight angle.
The tip is smooth and reflective and suggests the user has cut the wire.
The center wire is seen protruding through the outer coils.
The weld tip is missing from the distal end of the wire and its location is unknown.
The stylet wire is also stretched and elongated.
This may have occurred during retraction or manipulation of the stylet wire.
The ifu states, "attach a syringe with heparinized saline solution or sterile water to the luer lock fitting of the flush through stylet hub.
Inject enough solution to wet the stylet surface entirely.
This will activate the hydrophilic coating, making the stylet surface very lubricious.
Remove the stylet from its holder and insert it into the catheter if the catheter has been trimmed, only advance the stylet to the distal end of the catheter.
If the surface of the stylet becomes dry after removal from the holder, wetting with additional heparinized saline or sterile water will renew the hydrophilic effect".
This complaint is confirmed and will be recorded as user related.
As evidenced by the sample the stylet wire has been damaged through misuse.
It appears that during placement the user may have inadvertently cut the stylet wire during placement.
This appears to be a user technique issue.
The ifu gives written and illustrated instructions on catheter placement.
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