# Comparing Two Treatment Modalities of Peri-implantitis - Blue Laser (445 nm) and Conventional Flap Surgery

> **NCT03624257** · NA · WITHDRAWN · sponsor: **Sirona Dental Systems GmbH**

## Conditions studied

- Peri-Implantitis

## Interventions

- **DEVICE:** Laser treatment
- **PROCEDURE:** Mucosal flap surgery

## Key facts

- **NCT ID:** NCT03624257
- **Lead sponsor:** Sirona Dental Systems GmbH
- **Sponsor class:** INDUSTRY
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** WITHDRAWN
- **Start date:** 2018-09
- **Primary completion:** 2020-06
- **Final completion:** 2020-06
- **Target enrollment:** 0 (ACTUAL)
- **Why stopped:** Sponsor decision: priority change (Study approved by ethics committee and Swedish competent authority)
- **Last updated:** 2019-07-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT03624257

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT03624257, "Comparing Two Treatment Modalities of Peri-implantitis - Blue Laser (445 nm) and Conventional Flap Surgery". Retrieved via AI Analytics 2026-06-05 from https://api.ai-analytics.org/clinical/NCT03624257. Licensed CC0.

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