MAUDE Adverse Event Report: ABBOTT VASCULAR HI-TORQUE BALANCE MIDDLEWEIGHT GUIDE WIRES

Catalog Number	1001780J
Medical Device Problem Codes	Break (1069); Product Quality Problem (1506); Difficult to Remove (1528); Stretched (1601); Difficult to Advance (2920)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	10/11/2023
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Manufacturer's investigation is still pending at this time.Results and conclusions will be provided in the final report.The additional bmw device referenced in b5 is filed under a separate medwatch report number.
Event or Problem Description
It was reported that the procedure was to treat the left anterior descending (lad) coronary artery with heavy calcification and mild tortuosity.The balance middleweight (bmw) guide wire was used and then when removed, the guide wire was unraveled.There was unspecified resistance during advancement for both wires.Additionally the shape retention of the wire was not normal as the shape was a "u" when the guide wire was taken out of the anatomy.This occurred with a second bmw guide wire as well.There was unspecified resistance during removal for both wires.Reportedly, a snare was required to pull back one of the wires.An unspecified guide wire was used to complete the procedure.There were no adverse patient sequela.No additional information was provided.
Additional Manufacturer Narrative
A visual inspection was performed on the returned device.The reported stretched coils were confirmed.The reported break was not confirmed.The reported difficult to remove and difficult to advance could not be tested due to the device condition.The reported product quality problem (shape) was confirmed as a kink in the shaping ribbon.A review of the lot history record identified no manufacturing nonconformities issued to the reported lot that would have contributed to this event.Additionally, a review of the complaint history of the reported lot did not indicate a lot specific quality issue.The investigation determined the reported difficulties appear to be related to the operational context of the procedure.In this case, analysis of the returned device noted misaligned coils and bends/kinks on the guide wire¿s distal end.This type of damage is consistent with advancement against resistance.It is possible that interaction with the patient¿s heavily calcified and mildly tortuous lesion or an accessory device may have contributed to the reported resistance during advancement and subsequently resulted in the noted coil damage.Damage to the guide wire (bends/kinks) would impact its maneuverability within the anatomy, possibly contributing to the reported difficulty during removal.Additionally, analysis of the returned device noted a kink in the shaping ribbon.It is possible that the kink in the shaping ribbon contributed to the guide wire tip reportedly not retaining its shape.There is no indication of a product quality issue with respect to manufacture, design, or labeling.

• Brand Name: HI-TORQUE BALANCE MIDDLEWEIGHT GUIDE WIRES
• Common Device Name: GUIDE WIRE
• Manufacturer (Section D): ABBOTT VASCULAR; 26531 ynez rd.; temecula CA 92591 4628
• Manufacturer (Section G): ABBOTT VASCULAR, REG # 3005737652; road no.2 km 58.0 cruce dávila; barceloneta PR 00617
• Manufacturer Contact: lindsey bell ; 26531 ynez rd.; temecula, CA 92591-4628 ; 9519143996
• MDR Report Key: 18167274
• Report Number: 2024168-2023-12882
• Device Sequence Number: 5671310
• Product Code: DQX
• UDI-Device Identifier: 08717648025976
• UDI-Public: 08717648025976
• Combination Product (Y/N): N
• Initial Reporter Country: IN
• PMA/510(K) Number: K021228
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Foreign,Health Professional,Company Representative,Distributor
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 03/18/2024

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
• Operator of Device: Health Professional
• Device Expiration Date: 06/30/2025
• Device Catalogue Number: 1001780J
• Device Lot Number: 3072671
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 10/30/2023
• Supplement Date Received by Manufacturer: 03/12/2024
• Initial Report FDA Received Date: 11/19/2023
• Supplement Report FDA Received Date: 03/18/2024
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 07/26/2023
• Is the Device Labeled for Single Use? (Y/N): Yes
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Usage of Device: Initial
• Patient Sequence Number: 1
• Patient Sex: Unknown