# The Impact of 3D Anal Fistula Models on Patient Understanding and Decision Making

> **NCT04069728** · NA · COMPLETED · sponsor: **London North West Healthcare NHS Trust** · enrollment: 50 (actual)

## Conditions studied

- Fistula in Ano
- Ano Fistula

## Interventions

- **OTHER:** Explanation with 3D printed fistula model
- **OTHER:** Standard explanation

## Key facts

- **NCT ID:** NCT04069728
- **Lead sponsor:** London North West Healthcare NHS Trust
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2020-11-02
- **Primary completion:** 2021-08-02
- **Final completion:** 2021-08-02
- **Target enrollment:** 50 (ACTUAL)
- **Last updated:** 2021-09-20


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04069728

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04069728, "The Impact of 3D Anal Fistula Models on Patient Understanding and Decision Making". Retrieved via AI Analytics 2026-05-24 from https://api.ai-analytics.org/clinical/NCT04069728. Licensed CC0.

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