# No-preparation Resin Bonded Bridges for the Replacement of Single Missing Teeth

> **NCT03029637** · NA · UNKNOWN · sponsor: **The University of Hong Kong** · enrollment: 90 (estimated)

## Conditions studied

- Missing Teeth

## Interventions

- **DEVICE:** RBBs with no or minimal preparation of their abutment teeth
- **DEVICE:** RBBs with routine tooth preparation of their abutment teeth

## Key facts

- **NCT ID:** NCT03029637
- **Lead sponsor:** The University of Hong Kong
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** UNKNOWN
- **Start date:** 2021-08
- **Primary completion:** 2023-12
- **Final completion:** 2023-12
- **Target enrollment:** 90 (ESTIMATED)
- **Last updated:** 2020-08-18


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03029637

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03029637, "No-preparation Resin Bonded Bridges for the Replacement of Single Missing Teeth". Retrieved via AI Analytics 2026-06-01 from https://api.ai-analytics.org/clinical/NCT03029637. Licensed CC0.

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