# Prevalence of Flexor Hallucis Longus Tears, Associated Os Trigonum Excision, and Return to Play

> **NCT04467099** · — · UNKNOWN · sponsor: **Forte Sports Medicine and Orthopedics** · enrollment: 100 (estimated)

## Conditions studied

- Ankle Impingement
- Tendon Tear

## Interventions

- **OTHER:** Foot Exam Follow-Up
- **RADIATION:** X-ray
- **OTHER:** Questionnaire

## Key facts

- **NCT ID:** NCT04467099
- **Lead sponsor:** Forte Sports Medicine and Orthopedics
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** UNKNOWN
- **Start date:** 2020-03-02
- **Primary completion:** 2022-08
- **Final completion:** 2022-08
- **Target enrollment:** 100 (ESTIMATED)
- **Last updated:** 2021-09-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04467099

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04467099, "Prevalence of Flexor Hallucis Longus Tears, Associated Os Trigonum Excision, and Return to Play". Retrieved via AI Analytics 2026-07-08 from https://api.ai-analytics.org/clinical/NCT04467099. Licensed CC0.

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