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Clinical Trials/NCT06596707
NCT06596707Active, not recruitingNot Applicable

Comparison of Proximal Contact Tightness of Zirconia Reinforced Glass Ionomer Versus Conventional Nanohybrid Resin Composite: a Randomized Clinical Trial

Cairo University2 sites in 1 country52 target enrollmentStarted: July 12, 2023Last updated:
Conditions

Trial Snapshot

Phase
Not Applicable
Status
Active, not recruiting
Enrollment
52
Locations
2
Primary Endpoint
Contact Tightness

Study Overview

Brief Summary

To achieve an optimal contact area is essential to avoid tooth migration, food impaction, and the occurrence of secondary caries. However, proximal restorations constitute challenge for the professional and tight contact points are difficult to obtain depending not only on tools used, but also on type of restorative material. Current tooth-colored restorative materials are not condensable and there is shrinkage with setting. The aim of this study is to compare the proximal contact tightness of zirconia reinforced glass ionomer versus conventional nanohybrid resin composite when used in class II cavities.

Study Design

Study Type
Interventional
Allocation
Randomized
Intervention Model
Parallel
Primary Purpose
Treatment
Masking
Single (Participant)

Eligibility Criteria

Ages
19 Years to 35 Years (Adult)
Sex
All
Accepts Healthy Volunteers
Yes

Inclusion Criteria

  • Not provided

Exclusion Criteria

  • Not provided

Outcomes

Primary Outcomes

Contact Tightness

Time Frame: baseline, 3 months, 6 months, 9 months and 1 year

Measuring the adequacy of proximal contact restoration using intervention \' zirconomer\" versus control which is Nanohybrid resin composite. Heaviness of this contact using Modified USPHS criteria. USPHS criteria are standardized in which a dental floss is used. Contact tightness can have one of three scores: Alpha Bravo Charlie

Secondary Outcomes

No secondary outcomes reported

Investigators

Sponsor Class
Other
Responsible Party
Principal Investigator
Principal Investigator

Alaa Fathi Abdelsalam

Principal in investigator

Cairo University

Study Sites (2)

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