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

Model Number	VENUL14080
Medical Device Problem Code	Activation Failure (3270)
Health Effect - Clinical Code	No Clinical Signs, Symptoms or Conditions (4582)
Date of Event	12/22/2020
Type of Reportable Event	Malfunction
Additional Manufacturer Narrative
As the lot number for the device was provided, a review of the device history record is currently being performed.The return of the sample is pending.The investigation of the reported event is currently underway.Expiry date: 09/2022.Device pending return.
Event or Problem Description
It was reported that during stent placement procedure, the stent allegedly had deployment issues.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 sample was returned to the manufacturer for evaluation.The condition of the returned delivery system confirmed an expansion issue.The silicone brake of the inner catheter, which was under the stent, was found shifted to distal which indicated that the stent adhered to the brake leading to breakaway and shifting upon removal.Images were provided demonstrating the placed stent inside the vessel.The stent was visibly constricted in the area of the silicone stent brake.Distal and proximal of that section the stent was expanded so that it appeared like an hour-glass which indicated that the deployment sheath was retracted and that the stent adhered to the silicone brake, which leads to a confirmed result for expansion issue.Based upon the available information a definitive root cause 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: 09/2023), g3.H11: e1, h6 (method, result).H11: section a through f ¿ the information provide by bd represents all 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.
Event or Problem Description
It was reported that during stent placement procedure, the stent allegedly had expansion issues.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: 11184262
• Report Number: 9681442-2020-20162
• Device Sequence Number: 2551279
• Product Code: QAN
• UDI-Device Identifier: 00801741103506
• UDI-Public: (01)00801741103506
• 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): 02/25/2021

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: VENUL14080
• Device Catalogue Number: VENUL14080
• Device Lot Number: ANEW0555
• Was Device Available for Evaluation?: Device Returned to Manufacturer
• Date Returned to Manufacturer: 01/25/2021
• Initial Date Received by Manufacturer: 12/22/2020
• Supplement Date Received by Manufacturer: 02/25/2021
• Initial Report FDA Received Date: 01/18/2021
• Supplement Report FDA Received Date: 03/22/2021
• 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