Can a greener dental cleaning beat the standard approach?

NCT ID NCT07785115

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing This study
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Aug 25, 2026 · Last updated Aug 26, 2026 · Updated 1 time

Summary

This trial is testing two ways of performing a deep dental cleaning, called scaling and root planing, in people with advanced gum disease (Stage III periodontitis). One method cleans the entire mouth in a single session, while the other cleans one quadrant of the mouth at a time over multiple visits. The study compares how well each method reduces gum pocket depth and bleeding, how patients feel about the experience, and the environmental impact of each approach. The goal is to find a treatment that is both effective and more sustainable for dental practices.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Scaling and root planing (deep cleaning) performed either on the whole mouth in one session or one quadrant at a time
What this could lead to
If one approach proves better, it could guide dentists toward a more effective and comfortable way to treat advanced gum disease, while also reducing the environmental footprint of dental care.
What could go wrong
This is a small, early-stage trial, so results may not apply to all patients. Both procedures carry typical risks like temporary gum soreness, bleeding, or sensitivity.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

52 people

The number who actually took part.

Started

Sep 2025

Expected to finish

Sep 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 65 years

Sex

Anyone

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: Age ≥18 years. Diagnosis of Stage III periodontitis according to the 2017 World Workshop -Classification of Periodontal and Peri-Implant Diseases and Conditions. Presence of at least four teeth in each quadrant, including at least one molar, excluding third molars. Absence of any systemic disease. No regular use of systemic medications. No history of periodontal treatment within the previous 6 months. No use of antibiotics, anti-inflammatory agents, or any other medications that could affect periodontal tissues within the previous 6 months. Non-smokers or individuals who had ceased smoking for at least 1 year prior to enrollment. Not pregnant or breastfeeding. Exclusion Criteria: Age \<18 years. Presence of any systemic disease. Regular use of systemic medications. History of periodontal treatment within the previous 6 months. Failure to complete the treatment protocol or attend scheduled follow-up visits. Current smoking. Use of antibiotics, anti-inflammatory agents, or any other medications that could affect the periodontal tissues within the previous 6 months. Requirement for antibiotic prophylaxis prior to dental treatment.

Get updates

Get notified about this study

Sign up to get updates when this study changes or when new studies for Stage III periodontitis are added.

Our safety recommendation!

By submitting, you agree to our Terms of use

Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

Contacts and locations

Locations

  • Selcuk University Faculty of Dentistry

    Konya, 42060, Turkey (Türkiye)

More trials for these conditions

Other studies related to the condition(s) this trial covers.