MAUDE Adverse Event Report: MEDTRONIC, INC. TYRX ABSORBABLE ANTIBACTERIAL ENVELOPE; MESH, SURGICAL, POLYMERIC

Model Number	CMRM6122
Medical Device Problem Code	Adverse Event Without Identified Device or Use Problem (2993)
Health Effect - Clinical Codes	Abscess (1690); Erythema (1840); Fever (1858); Pain (1994); Swelling/ Edema (4577); Medical device site infection (4845)
Date of Event	02/04/2025
Type of Reportable Event	Serious Injury
Additional Manufacturer Narrative
Continuation of d10: 429878 lead implanted (b)(6) 2015; dtpa2q1 crt-d implanted (b)(6) 2024 medtronic submits this report to comply with fda regulations 21 cfr parts 4 and 803.Medtronic has made reasonable efforts to provide as much relevant information as is available to the company as of the submission date of this report.This report does not constitute an admission or a conclusion by fda, medtronic, or its employees that the device, medtronic, or its employee caused or contributed to the event described in the report.Any required fields that are unpopulated are blank because the information is currently unknown or unavailable.Medtronic will submit a supplemental report if additional relevant information becomes known.
Event or Problem Description
It was reported that the patient presented approximately two and a half months post-generator replacement procedure with use of an antibacterial absorbable envelope.The skin above the cardiac resynchronization therapy defibrillator (crt-d) was red, purple, swollen, painful, warm to the touch with possible abscess, with redness extending around the device towards the neck, and the patient had a fever.The patient was admitted for administration of intravenous antibiotics.The patient was transferred to a higher care facility the following week.The system was removed due to pocket infection. the patient is a participant in a clinical study.  no further patient complications have been reported as a result of this event.

• Brand Name: TYRX ABSORBABLE ANTIBACTERIAL ENVELOPE
• Common Device Name: MESH, SURGICAL, POLYMERIC
• Manufacturer (Section D): MEDTRONIC, INC.; 8200 coral sea street ne; mounds view MN 55112
• Manufacturer (Section G): MEDTRONIC, INC.; 8200 coral sea street ne; mounds view MN 55112
• Manufacturer Contact: gerard torenvliet ; 8200 coral sea st ne; mounds view, MN 55112-4391 ; 7635269277
• MDR Report Key: 21866900
• Report Number: 2182208-2025-01955
• Device Sequence Number: 14633117
• Product Code: FTL
• UDI-Device Identifier: 00763000307875
• UDI-Public: 00763000307875
• Combination Product (Y/N): N
• Initial Reporter State: NY
• Initial Reporter Country: US
• PMA/510(K) Number: K130943
• Number of Events Summarized: 1
• Summary Report (Y/N): N
• Serviced by Third Party (Y/N): N
• Reporter Type: Manufacturer
• Report Source: Study,Consumer,Health Professional
• Initial Reporter Occupation: Other
• Type of Report: Initial
• Report Date (Section B): 04/18/2025

1 Device was Involved in the Event

1 Patient was Involved in the Event

• Is this an Adverse Event Report?: Yes
• Is this a Product Problem Report?: No
• Operator of Device: Lay User/Patient
• Device Expiration Date: 08/22/2025
• Device Model Number: CMRM6122
• Device Catalogue Number: CMRM6122
• Device Lot Number: R241250
• Was Device Available for Evaluation?: No
• Type of Report(Section G): Thirty-Day
• Initial Date Received by Manufacturer: 04/02/2025
• Initial Report FDA Received Date: 04/18/2025
• Date Device Manufactured: 08/27/2024
• 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
• Concomitant Medical Products and Therapy/Usage Dates: 407645 LEAD, 693565 LEAD
• Outcome Attributed to Adverse Event: Required Intervention; Hospitalization
• Patient Age: 78 YR
• Patient Sex: Male
• Patient Weight: 93 KG
• Patient Ethnicity: Non Hispanic
• Patient Race: White