RecruitingNCT06067945
Comparison of Marginal Fit and Internal Adaptation in All-Metal Crowns: an in Vitro Experimental Trial
Sponsor
Altamash Institute of Dental Medicine
Enrollment
28 participants
Start Date
Feb 24, 2025
Study Type
OBSERVATIONAL
Conditions
Summary
The goal of this in vitro study is to compare the marginal fit and internal adaptation of all-metal crowns in polished crown preparations and non-polished crown preparations The main question it aims to answer is: are the non polished tooth preparations comparable to polished preparations? We will compare polish and non polish groups and see their effects on marginal fit and internal adaptation of all metal crown
Eligibility
Inclusion Criteria3
- Phantom teeth
- Maxillary molars
- Metal crowns with conventional lost-wax technique for crown fabrication
Exclusion Criteria4
- Over prepared or underprepared crowns
- Defective metal crowns
- Ruptured silicone films upon removal
- Defective die stone casts
Interested in this trial?
Get notified about updates and connect with the research team.
Interventions
OTHERmicroleakage
prevention of microleakage and secondary carries
Locations(1)
View Full Details on ClinicalTrials.gov
For the most up-to-date information, visit the official listing.
NCT06067945