# ViviGen Cellular Bone Matrix for Hindfoot or Ankle Arthrodesis

> **NCT04138017** · — · COMPLETED · sponsor: **University of Virginia** · enrollment: 15 (actual)

## Conditions studied

- Ankle Deformity
- Ankle Arthritis

## Interventions

- **DEVICE:** ViviGen

## Key facts

- **NCT ID:** NCT04138017
- **Lead sponsor:** University of Virginia
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2018-10-23
- **Primary completion:** 2023-04-10
- **Final completion:** 2023-12-01
- **Target enrollment:** 15 (ACTUAL)
- **Last updated:** 2025-06-19

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04138017

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04138017, "ViviGen Cellular Bone Matrix for Hindfoot or Ankle Arthrodesis". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT04138017. Licensed CC0.

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