NCT03437629

Influences of Different Temporary Cement on Retention Rate of Temporary Crowns

Influences of Different Temporary Cement on Retention Rate and Dental Sensitivity of Temporary Crown on Vital Teeth - Randomized Clinical Trial

• Status: Unknown
• Phase: N/A
• Study type: Interventional
• Enrollment: 20 (estimated)
• Sponsor: Federal University of Uberlandia · Academic / Other
• Sex: All
• Age: 18 Years
• Healthy volunteers: Not accepted

Summary

The aim of this study is through a randomized clinical trial, double blind, split-mouth, evaluate the success rate (retention rate and dental sensibility) of temporary dental crown cemented on vital teeth. The composition of the cement (Based on calcium hydroxide; and based on mineral trioxide aggregate) will be evaluated. Data will be collected, tabulated and submitted to statistical analysis.

Detailed description

The confecction of temporary prosthesis is a fundamental step in the prosthetic process of definitive total crowns. The temporary cementation should provide sufficient retention between the intervals of the consultations, be biocompatible and not present high solubility. The aim of this study is through a randomized clinical trial, double blind, splithmouth, evaluate the success rate (retention rate and dental sensibility) of temporary dental crown cemented on vital teeth. The composition of the cement (Based on calcium hydroxide; and based on mineral trioxide aggregate) will be evaluated. Twenty participants with at least two vital teeth with the need to confection of definitive total crowns (each participant) will be selected who present. The teeth will be randomly divided into 2 different groups according to the temporary cement composition (Based on calcium hydroxide; and based on mineral trioxide aggregate). Data will be collected, tabulated and submitted to statistical analysis

Conditions

• MTA
• Calcium Hydroxide
• Dental Crown

Interventions

Type	Name	Description
PROCEDURE	Temporary cement based on Calcium Hydroxide	Confection of a temporary crown with acrylic resin; Finishing and polishing; relative isolation with cotton and gauze; Manipulation of the temporary cement based on Calcium Hydroxide; Cement insertion on the internal surface of the temporary crown; Excess cement removal; Occlusal Adjustment.
PROCEDURE	MTA temporary cement	Confection of a temporary crown with acrylic resin; Finishing and polishing; relative isolation with cotton and gauze; Manipulation of the temporary cement based on Mineral trioxide aggregate; Cement insertion on the internal surface of the temporary crown; Excess cement removal; Occlusal Adjustment.

Timeline

• Start date: 2018-03-30
• Primary completion: 2018-03-30
• Completion: 2018-12-30
• First posted: 2018-02-19
• Last updated: 2018-02-19

Locations

1 site across 1 country: Brazil