Evaluating the Efficiency of Newly Designed Prefabricated PMMA Crowns for Restoring Primary Teeth in Comparison to Stainless Steel and Zirconia Crowns
NCT ID: NCT04479046
Last Updated: 2020-07-21
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
NA
20 participants
INTERVENTIONAL
2018-01-01
2019-06-01
Brief Summary
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Detailed Description
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I. Clinical evaluation of PMMA crowns regarding wear of opposing teeth when compared to zirconia crowns and stainless steel crowns after 6 months, and 12 months.
II. Color stability of PMMA crowns and zirconia crowns after 6 months, and 12 months.
III. Gingival health of restored teeth after 6 months, and 12 months. IV. Patient's satisfaction regarding the appearance and clinical performance of PMMA crowns when compared to stainless steel crowns and zirconia crowns through a given questionnaire.
Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
NONE
Study Groups
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Stainless steel crowns
3M ESPE
PMMA crowns
New type of pediatric crowns
Zirconia crowns
Nu Smile
PMMA crowns
New type of pediatric crowns
PMMA crowns
Dental Direkt
PMMA crowns
New type of pediatric crowns
Interventions
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PMMA crowns
New type of pediatric crowns
Eligibility Criteria
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Inclusion Criteria
1. Aged 5-8 years old
2. Medically free
3. Patient should suffer from extensively decayed primary lower second molar that will undergo pulpotomy.
4. The anticipated exfoliation date of the selected primary teeth has to be more than 12 months from the date of the study start.
Exclusion Criteria
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1. Children who are extremely uncooperative and difficult to manage.
2. Children suffering from any medical conditions that can't be managed in the clinic.
3. Teeth with decay extending beneath the free gingival margin.
4. Teeth that were grossly broken down, that cannot be restored.
5. Presence of uncontrolled bleeding.
6. Clinical or radiographic evidence of non-vitality such as presence of an abscess or a sinus, obvious discoloration, and premature hypermobility.
5 Years
8 Years
ALL
No
Sponsors
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Ain Shams University
OTHER
Responsible Party
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Nada Aboushady
Assistant Lecturer
Locations
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Faculty of Dentistry, Ain Shams University
Heliopolis, Cairo Governorate, Egypt
Countries
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Other Identifiers
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NAP202
Identifier Type: -
Identifier Source: org_study_id
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