# Post-market Assessment of Biodesign Dural Repair Grafts

> **NCT04057157** · — · COMPLETED · sponsor: **Cook Research Incorporated** · enrollment: 128 (actual)

## Conditions studied

- Cerebrospinal Fluid Leak

## Interventions

- **DEVICE:** Biodesign Dural or Duraplasty Repair Grafts

## Key facts

- **NCT ID:** NCT04057157
- **Lead sponsor:** Cook Research Incorporated
- **Sponsor class:** INDUSTRY
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2019-09-03
- **Primary completion:** 2022-06-06
- **Final completion:** 2022-09-15
- **Target enrollment:** 128 (ACTUAL)
- **Last updated:** 2022-10-14


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04057157

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04057157, "Post-market Assessment of Biodesign Dural Repair Grafts". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04057157. Licensed CC0.

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