# Comparison of Results of Myringoplasty Using Biodesign - an Otologic Graft Made From Porcine Small Intestinal Submucosa, Temporalis Fascia, or Tragal Perichondrium - a Retrospective Cohort Analysis

> **NCT07698171** · — · COMPLETED · sponsor: **Wolfson Medical Center** · enrollment: 60 (actual)

## Conditions studied

- Tympanic Membrane Perforation
- Tympanoplasty
- Myringoplasty

## Interventions

- **PROCEDURE:** tympanoplasty using Biodesign
- **PROCEDURE:** tympanoplasty using autologous tissue graft

## Key facts

- **NCT ID:** NCT07698171
- **Lead sponsor:** Wolfson Medical Center
- **Sponsor class:** OTHER_GOV
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2020-01-01
- **Primary completion:** 2025-01-01
- **Final completion:** 2025-01-01
- **Target enrollment:** 60 (ACTUAL)
- **Last updated:** 2026-07-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT07698171

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT07698171, "Comparison of Results of Myringoplasty Using Biodesign - an Otologic Graft Made From Porcine Small Intestinal Submucosa, Temporalis Fascia, or Tragal Perichondrium - a Retrospective Cohort Analysis". Retrieved via MORVS 2026-10-20 from https://api.morvs.ai/clinical/NCT07698171. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*