| Catalog Number |
788626 |
| Medical Device Problem Code |
Calcified (1077)
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| Health Effect - Clinical Code |
Appropriate Clinical Signs, Symptoms and Conditions Term/Code Not Available (4581)
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| Date of Event |
10/27/2025
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Type of Reportable Event
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Serious Injury
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Event or Problem Description
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It was reported that on (b)(6) 2025, the patient underwent ureteroscopic lithotripsy for kidney stones.The patient also had stricture, and a ureteral stent (788626) was placed during the procedure.Three months after stent placement, it became difficult to remove, and upon removal, it was found to be covered with stones.Surgical intervention was chosen to remove the stent, and subsequent procedures successfully removed it, completing the surgery smoothly.No actual samples or photographs were available at this time.
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Additional Manufacturer Narrative
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The investigation is still in progress.Once the investigation is complete, a supplemental report will be filed.Udi format updated with available product information per gudid.H11: sections a through f - the information provided by bd represents all 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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Additional Manufacturer Narrative
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The reported event was inconclusive because this investigation did not result in any additional findings and no sample was available for evaluation.The reported event is addressed within the labeling as it states: precautions: the insertion of a ureteral stent should only be done by those individuals who have comprehensive training in the techniques and risks of the procedure.Directions for use: determine the proper stent length for the patient.This is generally calculated from the baseline pyelogram.Accurate measurements will optimize drainage efficiency and patient comfort.Insert the cystoscope then pass the guidewire through the scope until the tip is in the renal pelvis.Move the pigtail straightener over the proximal end (kidney coil end) of the ureteral stent allowing easier insertion onto the guidewire.Remove pigtail straightener once the stent is secure on the guidewire.Pass the stent over the guidewire through the cystoscope by using the push catheter for proper placement.Watch the distal end (bladder coil end) of the stent or the radiopaque, proximal end of the pusher.Stop advancing when the stent¿s distal end marker reaches the ureterovesical junction (uvj).(see below for proper placement directions on the multi length ureteral stent.) withdraw the guidewire slowly.The stent will form a pigtail automatically.Carefully remove the push catheter.Activate the guidewire coating according to the ¿instructions for use¿ found within the guidewire packaging.Multi length ureteral stent placement: to accurately size this stent count the marker bands as it is being advanced into the ureter.The first large band indicates the 22cm length.The second and third bands indicate 24cm and 26cm lengths respectively.The last large band is the 28cm length.If you need to place for the 30cm and 32cm lengths, use the attached suture or endoscopic forceps to gently pull back on the stent unwinding the coil from the kidney.A review of the device history record did not show any problems or conditions that would have contributed to the reported issue.No additional actions can be taken at this time.Correction: d.Udi format updated with available product information per gudid.H11: sections a through f - the information provided by bd represents all 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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Event or Problem Description
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It was reported that on (b)(6) 2025, the patient underwent ureteroscopic lithotripsy for kidney stones.The patient also had stricture, and a ureteral stent (788626) was placed during the procedure.Three months after stent placement, it became difficult to remove, and upon removal, it was found to be covered with stones.Surgical intervention was chosen to remove the stent, and subsequent procedures successfully removed it, completing the surgery smoothly.No actual samples or photographs were available at this time.
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Search Alerts/Recalls
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