# Evaluation of Dentinal Fluid for the Presence of Matrix Metalloproteinase 9 (MMP-9) in Pulpal Inflammation

> **NCT02967081** · — · COMPLETED · sponsor: **University of Zurich** · enrollment: 67 (actual)

## Conditions studied

- Pulpitis

## Interventions

- **PROCEDURE:** Collection of dentinal fluid using a cellulose membrane

## Key facts

- **NCT ID:** NCT02967081
- **Lead sponsor:** University of Zurich
- **Sponsor class:** OTHER
- **Phase:** —
- **Study type:** OBSERVATIONAL
- **Status:** COMPLETED
- **Start date:** 2016-10
- **Primary completion:** 2017-10-17
- **Final completion:** 2017-10-17
- **Target enrollment:** 67 (ACTUAL)
- **Last updated:** 2018-05-03


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT02967081

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT02967081, "Evaluation of Dentinal Fluid for the Presence of Matrix Metalloproteinase 9 (MMP-9) in Pulpal Inflammation". Retrieved via AI Analytics 2026-09-04 from https://api.ai-analytics.org/clinical/NCT02967081. Licensed CC0.

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