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DuraMatrix-Onlay Conform DMOC13Recalls & reported problems

Collagen Matrix, Inc. · Collagen Dural Regeneration Matrix · Class 2 · Implant

Data updated Oct 16, 2026 from official FDA records · Editorial policy

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 00813954026084), received between Jul 15, 2025 and Jul 15, 2025 — classified as 1 injury.

The most frequently reported specific device problem is “Insufficient Device Problem Information” (1 report).

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. What reports can and can't tell you · How this data works · Data updated Oct 16, 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: 0 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: 1 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

  • Insufficient Device Problem Information1

Patient problems

  • Headache1
  • Speech Disorder1

Recent adverse event reports

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

  • InjuryJul 15, 2025Insufficient Device Problem Information; Insufficient Device Problem Information

    AT THE TIME OF THE INITIAL COMPLAINT, LIMITED INFORMATION WAS PROVIDED FOR THE INITIAL COMPLAINT. A NEUROSURGEON REPORTED TO THE DISTRIBUTOR THAT THE PRODUCT INVOLVED IS DURAMATRIX-ONLAY CONFORM, NOTING THAT "FOUR PATIENTS NOW HAVE COME BACK PRESENTING WITH HEADACHES AND ONE HAD A SEIZURE. IN POST-OPERATION CRANIOTOMY SCANS, IT SHOWED INFLAMMATION AROUND THE DURAL GRAFT SITE. THE PATIENT WHO PRESENTED WITH A SEIZURE HAD FLUID AND WAS INFECTED, LEADING TO A TAKE-BACK TO THE OR A MONTH LATER." THE NEUROSURGEON NOTED "ALL CASES WERE CRANIOTOMIES. "ONE WAS A TUMOR, MENINGIOMA, MIDDLE FOSSA/CSF LEAK, AND A SUBDURAL. THIS COMPLAINT PERTAINS TO PATIENT #1, WHO UNDERWENT A CRANIOTOMY AND SUBSEQUENTLY EXPERIENCED A HEADACHE. ADDITIONAL INFORMATION WAS RECEIVED ON 07/07/2025. THE LOT NUMBER AND ITEM NUMBER HAVE BEEN PROVIDED. THE INITIAL SURGERY WAS ON (B)(6) 2025. THE PATIENT DEVELOPED HEADACHES AND DYSARTHRIA ROUGHLY 1 WEEK LATER. THE PATIENT PRESENTED TO THE EMERGENCY DEPARTMENT (ED). MR IMAGING SHOWED DURAL ENHANCEMENT AROUND THE OPERATIVE SITE. THERE WAS A CONCERN FOR SEIZURES AND THE PATIENT WAS STARTED ON MEDICAL THERAPY. WAS MONITORED IN THE HOSPITAL FOR A FEW DAYS AND SYMPTOMS SLOWL

    Patient problems: Headache; Speech Disorder

    MAUDE report 22506284 ↗

Other Dura Substitute devices

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Sources and updates

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