# Surgical Extrusion for the Clinical Crown Lengthening: a 12-months Clinical Study

> **NCT04350853** · NA · COMPLETED · sponsor: **Universitat Internacional de Catalunya** · enrollment: 11 (actual)

## Conditions studied

- Tooth Decay

## Interventions

- **PROCEDURE:** Surgical extrusion

## Key facts

- **NCT ID:** NCT04350853
- **Lead sponsor:** Universitat Internacional de Catalunya
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2018-03-20
- **Primary completion:** 2019-09-15
- **Final completion:** 2020-03-15
- **Target enrollment:** 11 (ACTUAL)
- **Last updated:** 2020-04-17


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT04350853

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT04350853, "Surgical Extrusion for the Clinical Crown Lengthening: a 12-months Clinical Study". Retrieved via AI Analytics 2026-07-16 from https://api.ai-analytics.org/clinical/NCT04350853. Licensed CC0.

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*[Clinical trials dataset](/datasets/clinical-trials) · CC0 1.0*