Trial · NCT07529444
Microbiological Evaluation of the Effectiveness of Different Surface Decontamination Protocols for Dental Implants
NCT07529444, Not applicable, Recruiting, University of Zagreb
3 sourcestrials-2026-11-12-0.5.0
Cite this record
ConductScience Library. Microbiological Evaluation of the Effectiveness of Different Surface Decontamination Protocols for Dental Implants. Trials, record NCT07529444. Release trials-2026-11-12-0.5.0, 12 Nov 2026. https://conductscience.org/library/trials/NCT07529444
On this page
Trial
As registered on ClinicalTrials.gov, in the graph's capture of the registry.
- Title
- Microbiological Evaluation of the Effectiveness of Different Surface Decontamination Protocols for Dental Implants
- NCT number
- NCT07529444
- Status
- Recruiting
- Phases
- Not applicable
- Enrollment
- 90 participants, estimated
- Lead sponsor
- University of Zagreb
- Conditions
- Periimplant Diseases, Dental Implant Failure, Dental Implant Complications
- Interventions
- Laser Photodynamic Therapy (PDT), GalvoSurge Electrolytic Cleaning, 0.2% Chlorhexidine Gluconate, Guided Bone Regeneration (GBR)
- First posted
- 2026-04-14
- Last updated
- 2026-10-02
Source ClinicalTrials.gov
Registered outcomes1
Each outcome the trial registered, primary first, in ClinicalTrials.gov's words.
| List | Outcome | Time frame | Description |
|---|---|---|---|
| Primary | Change in Microbiological Load of Periodontopathogenic Bacteria | Intraoperatively: Measured immediately before the decontamination procedure (baseline) and immediately after the completion of the decontamination procedure (prior to bone regeneration). | The primary outcome evaluates the effectiveness of the decontamination protocols by measuring the change in the bacterial load on the implant surface. Sterile swabs taken before and after the intervention are analyzed using a validated real-time Polymerase Chain Reaction (RT-PCR) method to detect five specific periodontopathogenic bacteria (Aggregatibacter actinomycetemcomitans, Porphyromonas gingivalis, Prevotella intermedia, Treponema denticola, and Tannerella forsythia). The microbiological load is expressed as a semi-quantitative score (-, +, ++, +++), which is then numerically coded for statistical analysis. The primary measure is the calculated difference (change) between the post-treatment and baseline pre-treatment scores for each individual implant. |
Source ClinicalTrials.gov
Outcomes0
Each outcome the trial posted results for, in ClinicalTrials.gov's words.
None in this release.
Results by group0
Each measurement the trial posted, group by group, in the words and numbers it posted.
None in this release.
Participant flow0
How many started, completed or left each group, period by period.
None in this release.
Adverse events0
Each adverse event the trial posted, group by group: the participants affected out of those at risk.
None in this release.
Adverse event totals0
The totals the trial posted for each group.
None in this release.
Papers6
The papers the trial lists on ClinicalTrials.gov.
Grants0
The grants NIH RePORTER links to the trial, newest funded first: NIH's, and some of AHRQ's, CDC's, FDA's and VA's. Each shows its title, principal investigators, organization and funder in its newest year.
None in this release.
Trial comparisons0
Comparisons of the trial's two groups, calculated by ConductScience from the counts it posted.
None in this release.
Tests0
The ConductCognition tests this trial's registered outcomes name, as ScienceGraph matched them in trial-tests-2026-11-12-0.2.1.
None in this release.
Data dates
The day each source was copied for this release.
Sources 3
- ClinicalTrials.gov's posted results, through CTTI's AACTFreely available. Acknowledgement requested
- ClinicalTrials.govNo license stated
- NIH RePORTER's clinical studies and project filesPublic domain
Each source's terms
- ClinicalTrials.gov's posted results, through CTTI's AACTClinicalTrials.gov data via Aggregate Analysis of ClinicalTrials.gov (AACT), CTTI. CTTI makes its materials freely available and requests acknowledgement. https://aact.ctti-clinicaltrials.org/documentation/299
- ClinicalTrials.govnone stated
- NIH RePORTER's clinical studies and project filesPublic domain (NIH RePORTER)
ClinicalTrials.gov's data carry an international copyright outside the United States: https://clinicaltrials.gov/about-site/terms-conditions.
For software
Read this trial from software.
The record and each of its lists are JSON, twenty rows a page. No key.
GET https://conductscience.org/api/trials/v1/NCT07529444
GET https://conductscience.org/api/trials/v1/NCT07529444/registered