An interventional study of Newly Introduced Gradient Monolithic Zirconia and Full Strength Monolithic Zirconia in Wear, Occlusal, sponsored by Cairo University. Status unknown. Open to participants aged 18 Years to 50 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2021-06-18.
Sponsored by Cairo University · Not applicable, Interventional, and Treatment
The aim of the present study is to evaluate the wear of enamel opposed by Newly Introduced Gradient Monolithic Zirconia compared to that of enamel opposed by Full Strength Monolithic Zirconia
The aim of the present study is to evaluate the wear of enamel opposed by Newly Introduced Gradient Monolithic Zirconia compared to that of enamel opposed by Full Strength Monolithic Zirconia Teeth preparation and impressions, placement and permanent cementation of the final restoration using resin cement, and optical scanning of both the restoration and the opposing tooth. Follow up postoperatively after six and twelve months, and optical scanning of both the restoration and the opposing tooth.
14 studies on the registry are indexed under Tooth Attrition; 5 are open to participants now.
This study's planned enrollment of 26 is close to the median of 26 across 11 interventional studies indexed under Tooth Attrition.
Browse Tooth Attrition studies →Cairo University is the lead sponsor of 4,941 studies on the registry; 1,458 are open to participants now.
Of its 37 completed or terminated interventional studies of FDA-regulated products, 5 (14%) have results posted.
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All subjects are required to be:
Exclusion Criteria:
Underlined terms in the criteria open these too. Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Informed consent
Before you join, the study team explains what taking part involves — its purpose, what happens, the risks and possible benefits — and answers your questions, so you can decide freely. Consent is usually recorded on a form (the informed consent form, ICF) signed by you or, where the law allows, by someone legally authorised to decide for you.
You can keep asking questions during the study, you are told of new information that matters, and you can choose to leave at any time.
Explained by clinicaltrials.gg, not part of the registry record. The study team decides who can take part.
Newly Introduced Gradient Monolithic Zirconia (Intervention)
Procedure: Newly Introduced Gradient Monolithic Zirconia
Full Strength Monolithic Zirconia (Comparator)
Procedure: Full Strength Monolithic Zirconia
Fabrication of full-coverage crowns over posterior teeth using Newly Introduced Gradient Monolithic Zirconia to measure wear
Fabrication of full-coverage crowns over posterior teeth using Full Strength Monolithic Zirconia to measure wear
Enamel wear of teeth opposing the restorations to be tested opposing to tested restorations
measured by Geomagic professional software
Time frame: one year
Wear of restorations to tested opposed to natural teeth
measured by Geomagic professional software
Time frame: one year
No study locations are listed for this record.
Plan to share: Yes
Supporting information: Study protocol, Clinical study report
No publications or documents are linked to this record.
This study is status unknown, as verified in Jun 2021. You cannot join it, but the record below documents what was studied.
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