MAUDE Adverse Event Report: ANGIODYNAMICS MINI STICK MAX; VESSEL DILATOR

Catalog Number	45759
Medical Device Problem Code	Fracture (1260)
Health Effect - Clinical Code	Device Embedded In Tissue or Plaque (3165)
Date of Event	11/22/2021
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
It was reported that the disposable device is not available to be returned to the manufacturer for evaluation.The results of the investigation will be sent via a follow up medwatch.Reference (b)(4).
Event or Problem Description
An end user reported an issue with a mini stick max 5f x 10cm stiff.018 ni/tu echo2.75" pg.The following was reported: on (b)(6) 2021 the treating physician attempted to access the patient's right femoral artery with a mini stick max kit.Due to scar tissue, the patient was known to be challenging to access.The needle was placed in the artery followed by the.018 wire.The needle was removed and the sheath dilator was attempted to advance, but would not enter the vessel.The dilator was able to pass alone, but not when assembled with the sheath.After damaging the sheath, another kit was opened and the same steps repeated unsuccessfully.The nitinol wire was replaced with a nit-vu wire which did not help.The nit-vu wire was replaced with a v-18 control wire, and at this time it was noticed on fluoro that there was part of another wire free-floating in the vessel.Visual inspection confirmed that the nitinol wire from the original mini stick max kit had broken in the mandrel portion and remained in the patient.A medline micro-puncture kit was used to successfully access the patient and a snare was used to remove the nitinol wire fragment.The fragment was discarded.
Additional Manufacturer Narrative
As the reported device was not returned, angiodynamics is unable to perform a device evaluation.The customer's reported complaint description cannot be confirmed since no sample was returned for evaluation.Without receiving product for evaluation, we are unable to definitively determine a root cause for this incident.Potential root cause for this type of guidewire tip detachment failure mode is end user attempting to pull guidewire back through the needle; this can fracture coils of the guidewire when pulled against the sharp needle bevel tip.A review of the device history records was performed for the indicated lots for any deviations related to the reported failure mode of the complaint.The review confirms that the lots met all material, assembly and performance specifications; i.E.No ncr associated with reported failure mode.Labeling review: direction for use {dfu} is provided with this mini-stick device.The failure mode of device fracture and embolization is cautioned as potential adverse event.No sample was returned for evaluation so it cannot be determined if device was used in a manner inconsistent with labeling.Adverse events: guidewire shearing, fracture or embolization.Operational instructions: 1.Prior to insertion, flush all components with saline or heparinized/saline.2.Gain percutaneous access with the 21 g (0.9 mm) vascular introducer needle.3.Advance the 0.018 inch (0.46 mm) guidewire through the needle.Caution: the guidewire should not be withdrawn through the introducer needle.If the guidewire must be withdrawn while still inside the needle, simultaneously remove both the needle and the wire as a unit to prevent the needle from damaging the guidewire.4.Withdraw the introducer needle, leaving the 0.018 inch (0.46 mm) guidewire in place.5.Advance the coaxial assembly over the 0.018 inch (0.46 mm) guidewire.6.Simultaneously remove the dilator and 0.018 inch (0.46 mm) guidewire, while holding the sheath portion of the assembly in place.7.Advance a 0.035 inch (0.89 mm) or 0.038 inch (0.97 mm) guidewire into the sheath.8.Remove the sheath, leaving the 0.035 inch (0.89 mm) or 0.038 inch (0.97 mm) wire.A review of the angiodynamics complaint system noted no adverse trends for this complaint type and product family.This type of complaint will continue to be monitored for trends.Reference (b)(4).

• Brand Name: MINI STICK MAX
• Common Device Name: VESSEL DILATOR
• Manufacturer (Section D): ANGIODYNAMICS; 10 glens falls technical park; glens falls, ny 12801 NY 12801
• Manufacturer (Section G): ANGIODYNAMICS; 10 glens falls technical park; glens falls, ny 12801 NY 12801
• Manufacturer Contact: alexandra invencio ; 26 forest street; marlborough, MA 01752 ; 5086587805
• MDR Report Key: 12933218
• Report Number: 1317056-2021-00200
• Device Sequence Number: 17566902
• Product Code: DRE
• UDI-Device Identifier: H965457591
• UDI-Public: H965457591
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: K132713
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): Unknown
• Reporter Type: Manufacturer
• Report Source: Health Professional,User Facility,Company Representative
• Initial Reporter Occupation: Other Health Care Professional
• Type of Report: Initial,Followup
• Report Date (Section B): 01/14/2022

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
• Operator of Device: Health Professional
• Device Catalogue Number: 45759
• Device Lot Number: UNKNOWN
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: Yes
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 11/22/2021
• Supplement Date Received by Manufacturer: 01/12/2021
• Initial Report FDA Received Date: 12/06/2021
• Supplement Report FDA Received Date: 01/14/2022
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 11/16/2021
• 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 Age: 75 YR
• Patient Sex: Female
• Patient Weight: 59 KG