# Primary Subtalar Arthrodesis Versus Late Subtalar Arthrodesis in Sanders Type IV Calcaneal Fractures

> **NCT05504304** · NA · COMPLETED · sponsor: **Ain Shams University** · enrollment: 34 (actual)

## Conditions studied

- Calcaneus Fracture

## Interventions

- **PROCEDURE:** open reduction and internal fixation plus primary subtalar arthrodesis
- **PROCEDURE:** conservative management then calcaneoplasty and subtalar arthrodesis.

## Key facts

- **NCT ID:** NCT05504304
- **Lead sponsor:** Ain Shams University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2019-09-30
- **Primary completion:** 2020-10-30
- **Final completion:** 2022-10-30
- **Target enrollment:** 34 (ACTUAL)
- **Last updated:** 2023-02-09


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05504304

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05504304, "Primary Subtalar Arthrodesis Versus Late Subtalar Arthrodesis in Sanders Type IV Calcaneal Fractures". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT05504304. Licensed CC0.

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