MAUDE Adverse Event Report: COOK INC MICROPUNCTURE TRANSITIONLESS STIFFENED CANNULA ACCESS SET; DYB INTRODUCER, CATHETER

Model Number	G48008
Medical Device Problem Code	Stretched (1601)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/12/2024
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
Blank fields on this form indicate the information is unknown or unavailable.G4: pma/510(k) number = k240589.This report includes information known at this time.A follow-up report will be submitted should additional relevant information become available.This report is required by the fda under 21 cfr part 803 and is based on unconfirmed information submitted by others.Neither the submission of this report nor any statement contained herein is intended to be an admission that any cook device is defective or malfunctioned, that a death or serious injury occurred, nor that any cook device caused, contributed to, or is likely to cause or contribute to a death or serious injury if a malfunction occurred.
Event or Problem Description
As reported, during an angiogram, a micropuncture transitionless stiffened cannula access set's inner cannula/dilator stretched.Ultrasound-guided access was obtained in the femoral artery.After blood return was noted upon insertion of the access needle, the wire was placed, and the needle was removed.The user then advanced only the inner cannula/dilator over the wire.Resistance was encountered during insertion and/or removal of the device, as the groin was scarred, and per the reporter, access was difficult.Reportedly, the inner cannula/dilator stretched upon removal as the user attempted to "walk" the inner cannula off of the micropuncture wire, but it did not tear.Although removal was reportedly difficult, the wire and inner cannula/dilator were removed from the patient as a unit and intact.The complaint device was not advanced or removed through a previously placed vascular closure device.The procedure was completed.A section of the device did not remain inside the patient¿s body.The patient did not require any additional procedures or experience any adverse effects due to this event.
Additional Manufacturer Narrative
Summary of event: as reported, during an angiogram, a micropuncture transitionless stiffened cannula access set's inner cannula/dilator stretched.Ultrasound-guided access was obtained in the femoral artery.After blood return was noted upon insertion of the access needle, the wire was placed, and the needle was removed.The user then advanced only the inner cannula/dilator over the wire.Resistance was encountered during insertion and/or removal of the device, as the groin was scarred, and per the reporter, access was difficult.Reportedly, the inner cannula/dilator stretched upon removal as the user attempted to "walk" the inner cannula off of the micropuncture wire, but it did not tear.Although removal was reportedly difficult, the wire and inner cannula/dilator were removed from the patient as a unit and intact.The complaint device was not advanced or removed through a previously placed vascular closure device.The procedure was completed.A section of the device did not remain inside the patient¿s body.The patient did not require any additional procedures or experience any adverse effects due to this event.Investigation evaluation: reviews of the complaint history, device history record (dhr), instructions for use (ifu), manufacturing instructions, and quality control procedures were conducted during the investigation.The complaint device was not returned to cook for investigation.A document-based investigation evaluation was performed.A review of the device history record found no relevant non-conformances on the final or sub-assembly lots.A review of complaint history found no additional complaints for this lot number.The product ifu cautions ¿do not attempt to insert or withdraw the wire guide and/or introducer if resistance is felt.¿ the ifu instructs ¿advance the introducer/dilator pair over the wire guide.Remove the dilator and the wire guide, leaving the introducer catheter in place.¿ a review of the device master record (dmr) concluded that sufficient inspection activities are in place to identify this failure mode prior to distribution.The information provided upon review of the dmr, dhr, and ifu suggests that there is evidence the device was manufactured to specification.There is no evidence of non-conforming devices in-house or in the field.Based on the information provided and the results of the investigation, cook has concluded that failure to follow instructions contributed to this event.The ifu instructs to advance the introducer/dilator pair over the wire.In this case, only the dilator was advanced over the wire.If the dilator and outer introducer had been advanced together as instructed in the ifu, it would have provided more support during advancement and removal through the scarred anatomy.The ifu cautions not to attempt insertion and/or withdrawal of the device if resistance is felt.The risk analysis for this failure mode was reviewed and no additional escalation was required.The appropriate personnel have been notified, and cook will continue to monitor for similar events.This report is required by the fda under 21 cfr part 803 and is based on unconfirmed information submitted by others.Neither the submission of this report nor any statement contained herein is intended to be an admission that any cook device is defective or malfunctioned, that a death or serious injury occurred, nor that any cook device caused, contributed to, or is likely to cause or contribute to a death or serious injury if a malfunction occurred.

• Brand Name: MICROPUNCTURE TRANSITIONLESS STIFFENED CANNULA ACCESS SET
• Common Device Name: DYB INTRODUCER, CATHETER
• Manufacturer (Section D): COOK INC; 750 daniels way; bloomington IN 47404
• Manufacturer (Section G): COOK INC; 750 daniels way; bloomington IN 47404
• Manufacturer Contact: jason crouch ; 750 daniels way; bloomington, IN 47404 ; 8123392235
• MDR Report Key: 21048289
• Report Number: 1820334-2024-01704
• Device Sequence Number: 3279423
• Product Code: DYB
• UDI-Device Identifier: 00827002480087
• UDI-Public: (01)00827002480087(17)271104(10)16324786
• Combination Product (Y/N): N
• Initial Reporter State: NJ
• Initial Reporter Country: US
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Company Representative
• Initial Reporter Occupation: Other
• Type of Report: Initial,Followup
• Report Date (Section B): 06/03/2025

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 Model Number: G48008
• Device Catalogue Number: MPIS-501-10.0-SC-NT-U-SST
• Device Lot Number: 16324786
• Was Device Available for Evaluation?: No
• Is the Reporter a Health Professional?: No
• Type of Report(Section G): Initial
• Initial Date Received by Manufacturer: 12/12/2024
• Supplement Date Received by Manufacturer: 05/13/2025
• Initial Report FDA Received Date: 12/31/2024
• Supplement Report FDA Received Date: 06/03/2025
• Was Device Evaluated by Manufacturer? (Y/N): Device Not Returned to Manufacturer
• Date Device Manufactured: 11/04/2024
• 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: 68 YR
• Patient Sex: Male