CClinicalTrials.gg
CompletedNCT04057157Updated Oct 14, 2022

Post-market Assessment of Biodesign Dural Repair Grafts

An observational study in Cerebrospinal Fluid Leak, sponsored by Cook Research Incorporated. Completed at 3 sites in 3 countries. Open to participants aged 18 Years and older. Per ClinicalTrials.gov, last updated 2022-10-14.

Sponsored by Cook Research Incorporated · Observational

Study type
Observational
Model
Cohort
Time perspective
Prospective
Enrollment
128
Ages
18 Years and older
Sex
All
01

Study summary

The purpose of this clinical study is to gather post-market clinical evidence on the use of the Biodesign® Dural and Duraplasty Grafts when used as a dura substitute of the dura mater.

02

Conditions studied

  • Cerebrospinal Fluid Leak

Keywords

  • dura mater repair
  • cerebrospinal fluid leak
  • CSF leak
  • Biodesign® Dural Repair Graft
  • Biodesign® Duraplasty Repair Graft
03

In context

Cerebrospinal Fluid Leak

45 studies on the registry are indexed under Cerebrospinal Fluid Leak; 10 are open to participants now.

This study's enrollment of 128 is above the median of 96 across 14 observational studies indexed under Cerebrospinal Fluid Leak.

Browse Cerebrospinal Fluid Leak studies →

Lead sponsor

Cook Research Incorporated is the lead sponsor of 33 studies on the registry; 4 are open to participants now.

Of its 6 completed or terminated interventional studies of FDA-regulated products, 5 (83%) have results posted.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years and older
Sexes eligible
All
Accepts healthy volunteers
No
Sampling method
Non-probability sample

Study population

Patients who have had dura mater repair using a Biodesign Dural or Duraplasty Graft.

Inclusion criteria

  1. Planned use of the Biodesign Dural or Duraplasty Graft.

Exclusion criteria

Exclusion Criteria:

  1. Age \<18 years
  2. Unable or unwilling to provide informed consent
  3. Life expectancy \<6 months
05

Study design

Observational model
Cohort
Time perspective
Prospective
Enrollment
128 participants (actual)
Patient registry
No

Interventions

  • DeviceBiodesign Dural or Duraplasty Repair Grafts

    Patients will receive the Biodesign Dural or Duraplasty Repair Grafts according to the Instruction for Use.

06

What researchers measure

Primary outcomes

  1. Percentage of patients without clinically relevant cerebrospinal fluid (CSF) leakage

    Clinically relevant CSF leakage is when it requires treatment (e.g., lumbar drain or surgical repair) or leads to an infection of the central nervous system (e.g., meningitis).

    Time frame: 2 months

07

Study locations

3 sites
  • University of Alabama Birmingham Hospital
    Birmingham, Alabama 35294, United States
  • Toronto Western Hospital
    Toronto, Ontario M5T 2S8, Canada
  • Ospedale Bellaria-Bolonga
    Bologna, 40139, Italy
08

References and documents

Individual participant data

Plan to share: Undecided — Cook Research Incorporated (CRI) is fully committed to supporting the principles of responsible data sharing, including providing qualified scientific researchers access to deidentified, patient-level data from CRI clinical studies to conduct legitimate scientific research. Data underlying the results reported in this clinical study will be made available for request after final report has been distributed and ending 5 years after final report has been distributed. Interested researchers may review the "Cook Research Incorporated Policy on Access to Clinical Study Data" at https://www.cookresearchinc.com/extranet/data-access.html and submit a complete research proposal to request data access. Additional study documents (such as the study protocol) will be shared as needed if the data access request is granted. A data sharing agreement will be executed for access to deidentified patient-level data.

No publications or documents are linked to this record.

09

Updates

Tracking since Sep 25, 2026
No changes since tracking began. The registry record was last updated on Oct 14, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04057157
Lead sponsor
Cook Research Incorporated
Responsible party
Sponsor
First posted
Aug 15, 2019
Start date
Sep 3, 2019
Primary completion
Jun 6, 2022
Completion
Sep 15, 2022
Last update
Oct 14, 2022

Oversight

FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

Not currently enrolling

This study is completed, as verified in Oct 2022. You cannot join it, but the record below documents what was studied.

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