MAUDE Adverse Event Report: ANGIOMED GMBH & CO. MEDIZINTECHNIK KG VENOVO VENOUS STENT

Model Number	VENUM14080
Medical Device Problem Code	Activation Failure (3270)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	03/29/2021
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
As the lot number for the device was provided, a review of the device history records is currently being performed.The return of the sample is pending.However, images were provided for review.The investigation of the reported event is currently underway.(expiry date: 11/2022).
Event or Problem Description
It was reported that during a stent deployment procedure, the device allegedly failed to expand in the distal end.There was no reported patient injury.
Additional Manufacturer Narrative
H10: manufacturing review: the lot history record of this lot was reviewed with special attention to the manufacturing and inspection of this product, and the product was found to have met the specification prior to shipment.Investigation summary: the condition of the returned delivery system confirmed an expansion issue.The stent brake of the inner catheter which had been under the stent during deployment was found with heavy imprints, and superficial deformation which indicated that the stent adhered to the stent brake during deployment.Image provided of the placed stent with hourglass like deformation further confirmed that the stent was adhering to the inner catheter, which leads to a confirmed result for expansion issue.An indication for a deployment failure could not be found.Based on the information available the investigation is closed with confirmed result.A definite root cause for the reported event could not be determined.Labeling review: a review of the relevant instructions for use for this product was conducted.The instructions for use was found to address potential complications and adverse events such as incorrect positioning of the stent requiring further stenting or surgery, intimal injury, and malposition.H10: d4 (expiry date: 11/2022), g3 h11: e1, e3, h6 (method and result) h11:section a through f - the information provided by bd represents all of the known information at this time.Despite good faith efforts to obtain additional information, the complainant / reporter was unable or unwilling to provide any further patient, product, or procedural details to bd.See h10.
Event or Problem Description
It was reported that during a stent deployment procedure, the device allegedly failed to expand in the distal end.There was no reported patient injury.

• Brand Name: VENOVO VENOUS STENT
• Common Device Name: VENOUS STENT
• Manufacturer (Section D): ANGIOMED GMBH & CO. MEDIZINTECHNIK KG; wachhausstr. 6; karlsruhe 76227 ; GM 76227
• MDR Report Key: 11705657
• Report Number: 9681442-2021-00268
• Device Sequence Number: 19617528
• Product Code: QAN
• UDI-Device Identifier: 00801741103438
• UDI-Public: (01)00801741103438
• Combination Product (Y/N): N
• Initial Reporter State: TX
• Initial Reporter Country: US
• PMA/510(K) Number: P180037
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Reporter Type: Manufacturer
• Report Source: company representative,health
• Initial Reporter Occupation: Physician
• Type of Report: Initial,Followup
• Report Date (Section B): 05/25/2021

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: VENUM14080
• Device Catalogue Number: VENUM14080
• Device Lot Number: ANEY2059
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 04/26/2021
• Initial Date Received by Manufacturer: 03/29/2021
• Supplement Date Received by Manufacturer: 05/25/2021
• Initial Report FDA Received Date: 04/22/2021
• Supplement Report FDA Received Date: 05/28/2021
• Is This a Single-Use Device that was Reprocessed and Reused on a Patient? (Y/N): No
• Patient Sequence Number: 1
• Outcome Attributed to Adverse Event: Other