# Evaluation of the Effect of Biofeedback on Osseous Union Using Pedobarography After Mid- and Hindfoot Arthrodesis

> **NCT04732884** · NA · SUSPENDED · sponsor: **Prof. Dr. med. Arno Frigg** · enrollment: 216 (estimated)

## Conditions studied

- Complication of Surgical or Medical Care

## Interventions

- **DEVICE:** Smartsens, Gelenic AG; with biofeedback
- **DEVICE:** Smartsens, Gelenic AG; without biofeedback

## Key facts

- **NCT ID:** NCT04732884
- **Lead sponsor:** Prof. Dr. med. Arno Frigg
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** SUSPENDED
- **Start date:** 2023-09-25
- **Primary completion:** 2026-08
- **Final completion:** 2027-01
- **Target enrollment:** 216 (ESTIMATED)
- **Why stopped:** Trial was suspended for technical reasons
- **Last updated:** 2024-10-22


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04732884

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04732884, "Evaluation of the Effect of Biofeedback on Osseous Union Using Pedobarography After Mid- and Hindfoot Arthrodesis". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT04732884. Licensed CC0.

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