Analyzing the Effect of Disinfection Additives on the Linear Dimensional Stability of Dental Alginate Impressions: A Quasi-Experimental Comparative Study
NCT ID: NCT06899672
Last Updated: 2025-03-28
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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NOT_YET_RECRUITING
NA
96 participants
INTERVENTIONAL
2025-04-01
2025-10-01
Brief Summary
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Detailed Description
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Conditions
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Study Design
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NON_RANDOMIZED
PARALLEL
BASIC_SCIENCE
SINGLE
Study Groups
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Control Group (Distilled Water)
Participants (specimens) will receive alginate mixed with distilled water without any disinfectant, serving as the baseline group
Alginate mixed with distilled water
Alginate will be mixed with distilled water only, without any disinfectant additive, to serve as the control for comparison
CHX Group (0.2% Chlorhexidine)
Participants (specimens) will receive alginate mixed with 0.2% Chlorhexidine solution to assess its effect on dimensional stability
0.2% Chlorhexidine + Alginate
Alginate will be mixed with 0.2% Chlorhexidine solution to evaluate its effect on the linear dimensional stability of alginate impressions
Chitosan Group (1% Chitosan)
Participants (specimens) will receive alginate mixed with 1% Chitosan solution to evaluate its effect on dimensional stability
1% Chitosan + Alginate
Alginate will be mixed with 1% Chitosan solution to assess its influence on the linear dimensional stability of alginate impressions
Silver Nitrate Group (0.2% Silver Nitrate)
Participants (specimens) will receive alginate mixed with 0.2% Silver Nitrate solution to evaluate its effect on dimensional stability
0.2% Silver Nitrate + Alginate
Alginate will be mixed with 0.2% Silver Nitrate solution to determine its effect on the dimensional stability of alginate impressions
Silver Nanoparticles Group (Green-Synthesized AgNPs)
Participants (specimens) will receive alginate mixed with green-synthesized silver nanoparticles to investigate its impact on dimensional stability
Green-synthesized Silver Nanoparticles + Alginate
Alginate will be mixed with a solution of green-synthesized Silver Nanoparticles to investigate its effect on the dimensional stability of alginate impressions
PVP-Iodine Group (15% Povidone-Iodine)
Participants (specimens) will receive alginate mixed with 15% Povidone-Iodine solution to determine its effect on dimensional stability
15% Povidone-Iodine + Alginate
Alginate will be mixed with 15% Povidone-Iodine solution to analyze its influence on the dimensional stability of alginate impressions
Interventions
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Alginate mixed with distilled water
Alginate will be mixed with distilled water only, without any disinfectant additive, to serve as the control for comparison
0.2% Chlorhexidine + Alginate
Alginate will be mixed with 0.2% Chlorhexidine solution to evaluate its effect on the linear dimensional stability of alginate impressions
1% Chitosan + Alginate
Alginate will be mixed with 1% Chitosan solution to assess its influence on the linear dimensional stability of alginate impressions
0.2% Silver Nitrate + Alginate
Alginate will be mixed with 0.2% Silver Nitrate solution to determine its effect on the dimensional stability of alginate impressions
Green-synthesized Silver Nanoparticles + Alginate
Alginate will be mixed with a solution of green-synthesized Silver Nanoparticles to investigate its effect on the dimensional stability of alginate impressions
15% Povidone-Iodine + Alginate
Alginate will be mixed with 15% Povidone-Iodine solution to analyze its influence on the dimensional stability of alginate impressions
Eligibility Criteria
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Inclusion Criteria
* Typodont models with intact maxillary arch configurations.
Exclusion Criteria
* Dental cast with a fracture component, incomplete pouring, and those with voids or bubbles.
60 Minutes
ALL
No
Sponsors
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Altamash Institute of Dental Medicine
OTHER
Responsible Party
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Dr. Aiman yaseen
Bachelor of Dental Surgery
Other Identifiers
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AIDM/ERC/10/2024/01
Identifier Type: -
Identifier Source: org_study_id
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