# Accuracy of 3DPrinted Windowed Bracket- Positioning Guide Compared To Thermoformed Indirect Bonding Tray

> **NCT03585881** · NA · UNKNOWN · sponsor: **Cairo University** · enrollment: 132 (estimated)

## Conditions studied

- Inaccurate Transfer and Bond Failure of Conventional Indirect Bonding Tray
- Accuracy of Bracket Transfer and Bond Failure Rate of Digitally Printed Transfer Tray With Windows and Conventional Thermoformed Transfer Tray

## Interventions

- **DEVICE:** 3DPrinted Windowed Bracket- Positioning tray

## Key facts

- **NCT ID:** NCT03585881
- **Lead sponsor:** Cairo University
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2018-09
- **Primary completion:** 2018-11
- **Final completion:** 2018-12
- **Target enrollment:** 132 (ESTIMATED)
- **Last updated:** 2018-07-13


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03585881

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03585881, "Accuracy of 3DPrinted Windowed Bracket- Positioning Guide Compared To Thermoformed Indirect Bonding Tray". Retrieved via AI Analytics 2026-06-02 from https://api.ai-analytics.org/clinical/NCT03585881. Licensed CC0.

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