# Attachment Types for Single-implant Mandibular Overdentures: a Crossover Clinical Trial

> **NCT03048812** · NA · COMPLETED · sponsor: **Universidade Federal de Goias** · enrollment: 22 (actual)

## Conditions studied

- Edentulous Mouth
- Complete Edentulism

## Interventions

- **DEVICE:** O'Ring Attachment (A)
- **DEVICE:** Equator Attachment (B)

## Key facts

- **NCT ID:** NCT03048812
- **Lead sponsor:** Universidade Federal de Goias
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2017-01
- **Primary completion:** 2018-05
- **Final completion:** 2018-08
- **Target enrollment:** 22 (ACTUAL)
- **Last updated:** 2018-09-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03048812

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03048812, "Attachment Types for Single-implant Mandibular Overdentures: a Crossover Clinical Trial". Retrieved via AI Analytics 2026-05-27 from https://api.ai-analytics.org/clinical/NCT03048812. Licensed CC0.

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