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DuraMatrix CDSM33Recalls & reported problems

Collagen Matrix, Inc. · Collagen Dura Substitute Membrane 3in x 3in (7.5cm x 7.5cm) · Class 2 · Implant

Adverse event reports
1
Deaths reported
0
Injuries reported
1
Recalls naming it
0

Summary

The FDA's MAUDE database contains 1 adverse event report that list this exact device (DI 00813954020211), received between Jun 26, 2024 and Jun 26, 2024 — classified as 1 injury.

Reports come from manufacturers, hospitals and patients and are not verified by the FDA. A report does not prove the device caused the event, and counts can't be used to compare devices or estimate failure rates. How this data works · Data updated Oct 13, 2026.

Reports received per month

Nov 2023: 0 reportsDec 2023: 0 reportsJan 2024: 0 reportsFeb 2024: 0 reportsMar 2024: 0 reportsApr 2024: 0 reportsMay 2024: 0 reportsJun 2024: 1 reportsJul 2024: 0 reportsAug 2024: 0 reportsSep 2024: 0 reportsOct 2024: 0 reportsNov 2024: 0 reportsDec 2024: 0 reportsJan 2025: 0 reportsFeb 2025: 0 reportsMar 2025: 0 reportsApr 2025: 0 reportsMay 2025: 0 reportsJun 2025: 0 reportsJul 2025: 0 reportsAug 2025: 0 reportsSep 2025: 0 reportsOct 2025: 0 reportsNov 2025: 0 reportsDec 2025: 0 reportsJan 2026: 0 reportsFeb 2026: 0 reportsMar 2026: 0 reportsApr 2026: 0 reportsMay 2026: 0 reportsJun 2026: 0 reportsJul 2026: 0 reportsAug 2026: 0 reportsSep 2026: 0 reportsOct 2026: 0 reports2024202520261
Last 36 months. The most recent month may be incomplete.

Most reported problems

Device problems

  • Adverse Event Without Identified Device or Use Problem1

Patient problems

  • Cerebrospinal Fluid Leakage1

Recent adverse event reports

The 1 most recent of 1 reports, in the reporter's own words as published by the FDA.

  • InjuryJun 26, 2024Adverse Event Without Identified Device or Use Problem; Adverse Event Without Identified Device or Use Problem

    THE CLINICIAN PERFORMED A POSTERIOR FOSSA DECOMPRESSION FOR CHIARI MALFORMATION AND HOLOCORD SYRINX UTILIZING DURAPLASTY TECHNIQUE. INITIAL SURGERY WAS PERFORMED ON (B)(6) 2024. AFTER PERFORMING THE DECOMPRESSION, THE CLINICIAN WAS SEWING IN THE DURAMATRIX GRAFT. CLINICIAN REPORTED THAT TWO SIDES OF THE GRAFT "SUTURED FINE." THE TOP LINE, UNFORTUNATELY, SHREDDED AND TORE WITH ANY TOUCH, WHETHER THEN CLINICIAN WAS TRYING TO PUT A STICK IN IT OR JUST GRAB IT AND HOLD IT WITH A PICK-UP (TOOTHED OR NOT). THE CLINICIAN ATTEMPTED TO SUTURE TO THE MIDDLE OF THE GRAFT WITH THE SAME POOR RESULTS. THE CLINICIAN ALSO TRIED TO PLACE A PATCH GRAFT AND HAD THE SAME PROBLEM OF TEARING WITH MINIMAL MANIPULATION. THE CLINICIAN TRIED TO REINFORCE WITH TISSEAL, DURAL ONLAY (DURAGEN), AND ADHERUS; THESE PRODUCTS ARE NOT MANUFACTURED BY COLLAGEN MATRIX, INC. DUE TO THE "POOR RESULTS" FROM THE DURAMATRIX, THE INITIAL SURGERY WAS DELAYED BY 1.5 HOURS. ON (B)(6) 2024 THE PATIENT WENT TO THE ER AND HAD A CSF LEAK. THE PATIENT WAS ADMITTED TO THE ICU. THE CLINICIAN NOTED "THE PATIENT HAS HAD NUMEROUS LABS AND IVS AND WILL REQUIRE ANTIBIOTICS AND DIAMOX AND SURGERY TONIGHT AND LIKELY TOMORROW MORNING TO TRY

    Patient problems: Cerebrospinal Fluid Leakage

    MAUDE report 19615904 ↗

Other Dura Substitute devices

All Dura Substitute devices →

Sources: FDA GUDID, MAUDE and Medical Device Recalls via openFDA. openFDA data is not validated for clinical or regulatory use.