Magnifying the fight against gum disease: loupe vs microscope
NCT ID NCT07822269
First seen Sep 16, 2026 · Last updated Sep 17, 2026 · Updated 1 time
Summary
Researchers compare two magnification tools, dental loupes and a dental operating microscope, during non-surgical deep cleaning for stage 3 periodontitis. Thirty adults with the disease receive scaling and root planing on different areas of the mouth, one area cleaned with loupes and another with the microscope. The study measures changes in gum pocket depth and the amount of bacteria in plaque samples to see whether one tool gives a cleaner result.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- mechanical debridement (deep cleaning) of tooth roots, performed with either a dental loupe or a dental operating microscope
- What this could lead to
- If one magnification tool works better, dentists could choose it to clean deep gum pockets more thoroughly and help patients keep their teeth longer.
- What could go wrong
- This is a small 30-person study using a split-mouth design, so differences between the two tools may be too small to detect or may not apply to all patients. Deep cleaning itself can cause temporary gum soreness 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
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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
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About 30 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Aug 2026
- Expected to finish
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Nov 2027
An estimate. End dates often move.
- Lead sponsor
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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
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18 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
Show the full entry requirements Hide 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: * Being over 18 years of age * Being systemically healthy * Having at least 20 permanent teeth in both upper and lower jaws * Having periodontitis * Having the mental capacity to understand the research objectives and methods to be applied as explained in writing and orally * Being convinced that the volunteer will be suitable and cooperative with the physician-patient before, during and after the procedure * Not having any physical or psychological condition that would prevent mechanical debridement * Not being a bacterial or viral carrier Exclusion Criteria: * Patients under 18 years of age * Patients who are periodontally healthy * Smoking more than 10 cigarettes a day * Having received periodontal treatment within the last year * Having used antibiotics within the last 3 months * Being pregnant or breastfeeding * Those with diabetes, chronic kidney failure, cancer, bleeding disorders, connective tissue diseases, and similar chronic diseases
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
3 sites. The list below names each one and where it is.
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The official record
ClinicalTrials.gov lists the study team's own contact details, including names and phone numbers. We don't republish those.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Kırklareli Üniversitesi Tıp Fakültesi Tıbbi Mikrobiyoloji Anabilim Dalı
NOT_YET_RECRUITINGKırklareli, Turkey (Türkiye)
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Sağlık Bilimleri Üniversitesi Gülhane Diş Hekimliği Fakültesi
NOT_YET_RECRUITINGAnkara, Turkey (Türkiye)
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Sağlık Bilimleri Üniversitesi Hamidiye Diş Hekimliği Fakültesi
RECRUITINGIstanbul, Üsküdar, Turkey (Türkiye)
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