MAUDE Adverse Event Report: LAKE REGION MEDICAL PREFORM GUIDEWIRE-SAFARI2; WIRE, GUIDE

Model Number H74939706JPNXS1

Device Problem Flaked (1246)

Patient Problem No Clinical Signs, Symptoms or Conditions (4582)

Event Date 01/24/2022

Event Type  malfunction  

Manufacturer Narrative

This medwatch report is being submitted based on the device evaluation findings which presents coating removal.As received, the specimen consisted of one-1 each safari2 jpn 275cm x sml; returned reloaded into the proximal aspect of the dispenser assembly, and double-bagged in "zip-lock" style poly biohazard pouches.The original packaging pouch was not returned with the specimen device.A review of the device history records of the specimen device does not present any indication of manufacturing defect or anomaly that could have impacted on the event as reported.During manufacturing and packaging of this product the operators are instructed to 100% visually inspect for any obvious defect prior to shipment.The history records indicate this product was final inspection tested at lake region medical and was determined to be acceptable.The specimen presented crushed/stretched/offset coil wraps 0.25 to 2.60cm from the distal tip with scraped/removed ptfe coating 0.60 to 0.85cm and 2.20 to 2.80cm from the distal tip.The specimen also presented several large radius bends scattered over the length of the device and deposits of dried blood-like material on and near the proximal end joint.Our investigation was unable to confirm that the product did not meet specification prior to shipment.The investigation concluded that the product met specification at the time of shipment.As noted in the device instructions for use (dfu), operational instructions: inspect and prepare the catheter according to the manufacturer's instructions.This includes flushing the catheter to be used with heparinized saline solution.Instructions for use: ensure a catheter is properly placed in the ventricle or other intended treatment area.Carefully remove the safari2tm guidewire from the hoop by grasping the proximal end of the j-straightener separating the straightener from the hoop.After inspection of the safari2tm guidewire, advance the j-straightener over the distal section of the safari2tm guidewire to straighten the curve.Insert the safari2tm guidewire into the hub of the catheter with the aid of the j-straightener.Carefully advance the distal tip of the safari2tm guidewire into the lumen of the catheter.Remove the safari2tm guidewire j-straightener by withdrawing it over the length of the safari2tm guidewire.Advance the safari2tm guidewire through the catheter under fluoroscopic guidance.As indicated in the dfu warnings: prior to use, inspect for damage.If damaged, do not use.Exercise care in handling of the guidewire during a procedure to reduce the possibility of accidental breakage, bending, kinking, or coil separation.The crush nature of the coil damage suggests something was dropped on the distal curve region of the specimen wire.The original packaging pouch was not returned with the specimen device to aid in determining if the damage presented was caused before or after removal from the pouch.It was noted in supplemental information that the damage occurred prior to patient contact; however, the exact timing cannot be determined.At this time, it is not possible to assign a definitive root cause for the event as reported.If any further relevant information is provided, a follow up medwatch report will be submitted.

Event Description

Per cnf, it was reported that: there was an abnormality at the shape of the tip, and a new guide wire was used.Nothing in particular.Supplemental information provided: device/procedure outcome: unable to use device - attempted.Procedure completed.Different device used (same model).Shaping? no.Additional information received from distributor via email on march 22, 2022: no patient information as it occurred with no patient involvement.

• Brand Name: PREFORM GUIDEWIRE-SAFARI2
• Type of Device: WIRE, GUIDE
• Manufacturer (Section D): LAKE REGION MEDICAL; 340 lake hazeltine drive; chaska MN 55318
• Manufacturer (Section G): LAKE REGION MEDICAL; 340 lake hazeltine drive; chaska MN 55318
• Manufacturer Contact: sharon seifert ; 340 lake hazeltine drive; chaska, MN 55318
• MDR Report Key: 13888857
• MDR Text Key: 297615005
• Report Number: 2126666-2022-00016
• Device Sequence Number: 1
• Product Code: DQX
• UDI-Device Identifier: 10816349012331
• UDI-Public: 10816349012331
• Combination Product (y/n): N
• Reporter Country Code: JA
• PMA/PMN Number: K151244
• Number of Events Reported: 1
• Summary Report (Y/N): N
• Report Source: Manufacturer
• Source Type: Distributor
• Reporter Occupation: Non-Healthcare Professional
• Type of Report: Initial
• Report Date: 03/24/2022

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: No
• Is this a Product Problem Report?: Yes
• Device Operator: Health Professional
• Device Model Number: H74939706JPNXS1
• Device Catalogue Number: 39706JPNXS
• Device Lot Number: 6618378
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 03/08/2022
• Initial Date Manufacturer Received: 03/08/2022
• Initial Date FDA Received: 03/24/2022
• Was Device Evaluated by Manufacturer?: Yes
• Date Device Manufactured: 10/11/2021
• Is the Device Single Use?: Yes
• Is This a Reprocessed and Reused Single-Use Device?: No
• Type of Device Usage: Initial
• Patient Sequence Number: 1