MAUDE Adverse Event Report: STRYKER NEUROVASCULAR CORK TARGET 360 NANO 3.5MM X 6CM; DEVICE, NEUROVASCULAR EMBOLIZATION

Model Number	M0035443560
Medical Device Problem Code	Premature Separation (4045)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	11/17/2022
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Due to the automated manufacturing execution system (mes) system there are controls in the manufacturing process to ensure the product met specifications upon release.During visual inspection, the coil was seen to be separated from the delivery wire and was not returned.The delivery wire was seen to be kinked/bent and the introducer sheath was intact.Functional inspection of the reported event coil in catheter friction could not be completed as the coil was not returned.The reported event is covered in the device directions for use (dfu).As well, the risk of the reported event is documented in the risk documentation and there are current controls to mitigate the risk of the as reported event.The reported complaint could not be confirmed during analysis, however, the analysis results are consistent with the reported event.The device failed to meet specifications when received for complaint investigation based on the analyzed anomalies noted to the device.The device was analyzed.During analysis, the delivery wire was seen to be kinked/bent, the main coil was seen to be detached from the delivery wire and was not returned for analysis.Additional information provided by the customer indicated that the coil wouldn't advance into the microcatheter and was stuck inside the microcatheter.An assignable cause of procedural factors was assigned to the reported defect coil in catheter friction and the analyzed defect main coil prematurely detached/separated during use as this complaint appears to be associated with a product that met stryker design and manufacturing specifications and was used in accordance with the dfu, but performance was limited due to procedural factors during use.An assignable cause of handling damage was assigned to the analyzed defect coil delivery wire kinked/bent as the issue is due to handling of the product or portion of the product during the clinical procedure, upon removal of the product from the packaging, or preparation of the product prior to use.
Event or Problem Description
The subject coil was returned for analysis and it was discovered that the coil had prematurely detached during use.There were no clinical consequences reported to the patient due to this event.

• Brand Name: TARGET 360 NANO 3.5MM X 6CM
• Common Device Name: DEVICE, NEUROVASCULAR EMBOLIZATION
• Manufacturer (Section D): STRYKER NEUROVASCULAR CORK; ida industrial estate; model farm road; cork NA ; EI NA
• Manufacturer (Section G): STRYKER NEUROVASCULAR CORK; ida industrial estate; model farm road; cork NA ; EI NA
• Manufacturer Contact: tara lopez ; 47900 bayside parkway; fremont, CA 94538 ; 5104132500
• MDR Report Key: 16184001
• Report Number: 3008881809-2023-00020
• Device Sequence Number: 14025599
• Product Code: HCG
• UDI-Device Identifier: 07613252600343
• UDI-Public: 07613252600343
• Combination Product (Y/N): N
• Initial Reporter Country: CH
• PMA/510(K) Number: K153658
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Health Professional
• Initial Reporter Occupation: Physician
• Type of Report: Initial
• Report Date (Section B): 01/17/2023

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: 02/01/2025
• Device Model Number: M0035443560
• Device Catalogue Number: M0035443560
• Device Lot Number: 23445368
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 12/07/2022
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 12/22/2022
• Initial Report FDA Received Date: 01/17/2023
• Was Device Evaluated by Manufacturer? (Y/N): Yes
• Date Device Manufactured: 02/03/2022
• 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
• Concomitant Medical Products and Therapy/Usage Dates: ECHELON-10 MICROCATHETER (MEDTRONIC)
• Patient Sex: Female
• Patient Race: Asian