# Post Approval Study2: Hintermann Series H3 Total Ankle Replacement System

> **NCT04770870** · NA · RECRUITING · sponsor: **DT MedTech, LLC** · enrollment: 232 (estimated)

## Conditions studied

- Osteoarthritis Ankle
- Post-Traumatic Osteoarthritis of Ankle
- Osteoarthritis of Ankle Secondary to Inflammatory Arthritis (Disorder)

## Interventions

- **DEVICE:** Hintermann Series H3 Total Ankle Replacement System

## Key facts

- **NCT ID:** NCT04770870
- **Lead sponsor:** DT MedTech, LLC
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** RECRUITING
- **Start date:** 2022-02-01
- **Primary completion:** 2029-04
- **Final completion:** 2029-04
- **Target enrollment:** 232 (ESTIMATED)
- **Last updated:** 2024-06-25


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04770870

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04770870, "Post Approval Study2: Hintermann Series H3 Total Ankle Replacement System". Retrieved via AI Analytics 2026-06-07 from https://api.ai-analytics.org/clinical/NCT04770870. Licensed CC0.

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