# Essix Retainer vs Hawley Retainer

> **NCT01583933** · PHASE3 · UNKNOWN · sponsor: **CES University** · enrollment: 46 (estimated)

## Conditions studied

- Dental and Occlusal Stability

## Interventions

- **DEVICE:** Essix retainer
- **DEVICE:** Hawley retainer

## Key facts

- **NCT ID:** NCT01583933
- **Lead sponsor:** CES University
- **Sponsor class:** OTHER
- **Phase:** PHASE3
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2011-09
- **Primary completion:** 2012-01
- **Final completion:** 2012-05
- **Target enrollment:** 46 (ESTIMATED)
- **Last updated:** 2012-04-27

## Collaborators

- [object Object]

## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT01583933

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT01583933, "Essix Retainer vs Hawley Retainer". Retrieved via AI Analytics 2026-06-23 from https://api.ai-analytics.org/clinical/NCT01583933. Licensed CC0.

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