# The Impact of Cigarette Smoking on Periodontal Therapy

> **NCT05120206** · NA · COMPLETED · sponsor: **University of Bergen** · enrollment: 80 (actual)

## Conditions studied

- Periodontitis
- Cigarette Smoking

## Interventions

- **PROCEDURE:** Non-surgical periodontal therapy: motivation and instruction in oral hygiene, debridement using handinstrumentation (Hu-Firedy,Chicago, IL, USA;and American Eagle Instruments,Missoula, MT,USA).

## Key facts

- **NCT ID:** NCT05120206
- **Lead sponsor:** University of Bergen
- **Sponsor class:** OTHER
- **Phase:** NA
- **Study type:** INTERVENTIONAL
- **Status:** COMPLETED
- **Start date:** 2012-04-01
- **Primary completion:** 2015-03-01
- **Final completion:** 2015-03-01
- **Target enrollment:** 80 (ACTUAL)
- **Last updated:** 2021-11-15


## Primary source

ClinicalTrials.gov registry: https://clinicaltrials.gov/study/NCT05120206

## Citation

> US National Library of Medicine, ClinicalTrials.gov registration NCT05120206, "The Impact of Cigarette Smoking on Periodontal Therapy". Retrieved via AI Analytics 2026-07-03 from https://api.ai-analytics.org/clinical/NCT05120206. Licensed CC0.

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