# Effect of Provisional-Crown Surface Coating on Biofilm Formation

> **NCT00254345** · PHASE1 · COMPLETED · sponsor: **Hadassah Medical Organization** · enrollment: 1 (—)

## Conditions studied

- Dental Plaque

## Interventions

- **PROCEDURE:** coating a dental restoration material ,polymethylmethacrylate, with liquid polish resin

## Key facts

- **NCT ID:** NCT00254345
- **Lead sponsor:** Hadassah Medical Organization
- **Sponsor class:** OTHER
- **Phase:** PHASE1
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2006-09
- **Primary completion:** —
- **Final completion:** 2007-04
- **Target enrollment:** 1 (—)
- **Last updated:** 2007-12-11


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT00254345

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT00254345, "Effect of Provisional-Crown Surface Coating on Biofilm Formation". Retrieved via AI Analytics 2026-06-12 from https://api.ai-analytics.org/clinical/NCT00254345. Licensed CC0.

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