Gels to Treat and Prevent Gingival Inflammation Around Dental Implants
NCT ID: NCT06915623
Last Updated: 2025-04-08
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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COMPLETED
EARLY_PHASE1
8 participants
INTERVENTIONAL
2023-06-01
2023-07-31
Brief Summary
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Does the gel reduce gum bleeding?
Researchers will compare the effects of traditional dental cleaning alone wit those of dental cleaning combined with gel administration, focusing on overall gum health around implants. The study will enroll eight participants-some with early gum issues, such as bleeding gums, and others with healthy gums. Each participant will be randomly assigned to receive either regular dental cleaning or the cleaning paired with gel application.
The study process includes the following steps:
1. Participants will visit the clinic and receive one of the two treatments randomly.
2. One week later, they will complete a printed survey detailing any symptoms or discomfort experienced .
3. After four weeks, participants will return to the clinic for checkups and tests to measure progress.
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Detailed Description
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The primary focus of the investigation is the bleeding on probing (BoP) parameter, analyzing its progression over a four-week period and comparing outcomes between the two groups. Additionally, other clinical parameters, including the modified gingival index, modified plaque index, and pocket depth, are evaluated.
Participants receive one of the designated treatments, with the study design ensuring they are blinded to the specific treatment administered. A follow-up appointment four weeks later allows for the reassessment of all recorded clinical parameters. One week after treatment, participants complete a survey to report any discomfort or pain experienced post-treatment.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
SINGLE
Study Groups
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Test Group
This group received standard mechanical debridement around the implants with a nanocrystal gel administered topically as an adjunct treatment.
Innovative Gel application
Innovative gel application: Gel is applied as an adjunct treatment to cleaning and scaling.
Mechanical Debridement
Cleaning and scaling of the implant.
Control group
This group only received standard mechanical debridement around implants.
Mechanical Debridement
Cleaning and scaling of the implant.
Interventions
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Innovative Gel application
Innovative gel application: Gel is applied as an adjunct treatment to cleaning and scaling.
Mechanical Debridement
Cleaning and scaling of the implant.
Eligibility Criteria
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Inclusion Criteria
* Maxillary or mandibular fixed implant-supported prostheses (up to 3 units)
* Diagnosis of peri-implant health or peri-implant mucositis
* Signed an informed consent form
Exclusion Criteria
* Extensive implant-supported restorations (four units or more)
* Recent radiotherapy, chemotherapy, long-term systemic corticosteroid therapy
* Drugs inducing gingival hyperplasia
* Recent antibiotics (within three months)
* Prosthetic restorations impeding clinical assessment
* Poor marginal contours or prosthetic complications
* Peri-implant bone loss exceeding 30%
* Acute oral infection
* Uncontrolled diabetes, systemic diseases, immune deficiency, autoimmune disease
* Long-term bisphosphonate use
18 Years
ALL
No
Sponsors
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Invicare Inc.
UNKNOWN
Nancy Mouradian
OTHER
Responsible Party
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Nancy Mouradian
Doctor
Principal Investigators
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Nancy Mouradian, DMD, MSc, FRCD(C), Dip.ABP
Role: STUDY_DIRECTOR
Laval University
Beatrice Groleau-Asselin, DMD, MSc, FRCD(C)
Role: PRINCIPAL_INVESTIGATOR
Laval University
Locations
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Faculté de Médecine dentaire de l'Université Laval
Québec, Quebec, Canada
Countries
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References
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Tamimi F, Le Nihouannen D, Bassett DC, Ibasco S, Gbureck U, Knowles J, Wright A, Flynn A, Komarova SV, Barralet JE. Biocompatibility of magnesium phosphate minerals and their stability under physiological conditions. Acta Biomater. 2011 Jun;7(6):2678-85. doi: 10.1016/j.actbio.2011.02.007. Epub 2011 Feb 13.
Laurenti M, Al Subaie A, Abdallah MN, Cortes AR, Ackerman JL, Vali H, Basu K, Zhang YL, Murshed M, Strandman S, Zhu J, Makhoul N, Barralet JE, Tamimi F. Two-Dimensional Magnesium Phosphate Nanosheets Form Highly Thixotropic Gels That Up-Regulate Bone Formation. Nano Lett. 2016 Aug 10;16(8):4779-87. doi: 10.1021/acs.nanolett.6b00636. Epub 2016 Jul 6.
Figuero E, Graziani F, Sanz I, Herrera D, Sanz M. Management of peri-implant mucositis and peri-implantitis. Periodontol 2000. 2014 Oct;66(1):255-73. doi: 10.1111/prd.12049.
Behmanesh S, Chow K, Dondani J, Al-Hashedi A, Tamimi F. Effectiveness of 2D magnesium phosphate hydrogel for surgical decontamination of dental implants: A case series. J Prosthodont. 2025 Jun;34(5):449-455. doi: 10.1111/jopr.13961. Epub 2024 Oct 3.
Al-Hashedi AA, Laurenti M, Benhamou V, Tamimi F. Decontamination of titanium implants using physical methods. Clin Oral Implants Res. 2017 Aug;28(8):1013-1021. doi: 10.1111/clr.12914. Epub 2016 Jul 8.
Other Identifiers
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2021-257 A-3/13-04-2023
Identifier Type: -
Identifier Source: org_study_id
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