Post-operative Hyper-sensitivity Assessment After Immediate Versus Delayed Dentine Sealing in Teeth for Indirect Tooth Colored Restorations

Cairo University54 enrolled

Overview

PICOT elements:P: Teeth restored with indirect tooth colored restoration I: Immediate dentin sealing using universal adhesive C: Delayed dentin sealing O: Post-operative Hypersensitivity T: -Hypersensitivity assessment one week during provisionalization period and post-cementation S: Randomized Controlled Clinical Trial

Study Type

INTERVENTIONAL

Allocation

RANDOMIZED

Purpose

PREVENTION

Masking

QUADRUPLE

Enrollment

Conditions

Hypersensitivity Dentin

Interventions

Immediate dentin sealing protocolPROCEDURE

Sealing of the dentin before impression taking directly after cavity preparation to prevent postoperative hypersensitivity during provisionalization and after cementation

Delayed dentin sealing protocolPROCEDURE

Sealing the dentin just prior to cementation

Eligibility

Sex: ALLMin age: 18 YearsMax age: 50 YearsHealthy volunteers:

Medical Language ↔ Plain English

Inclusion Criteria: * Extensive carious lesions indicated for indirect restorations * Lower first molars * Age of patients range is 18 -50 years * Patients have not received antibiotic therapy for 1 month before sampling * Males or Females (Both genders) * Patients with Good oral hygiene * Co-operative patients approving the trial Exclusion Criteria: * Pregnancy * Systemic disease or severe medical * Patients having complications as: Periodontal problems Mobile teeth, arrest caries and non-vital teeth * Heavy smoking patients * Xerostomia * Lack of compliance

Locations (1)

Faculty of dentistry cairo university

Cairo, Egypt

Outcomes

Primary Outcomes

Post-operative hypersensitivity at baseline

The post-operative hypersensitivity assessment will be performed at baseline , using visual analogue scale (VAS) for both intervention and control group . The visual analogue scale is a scale numbered from zero to 10 , where as the range from zero to three resembles from no to very mild sensitivity , the range from four to seven resembles moderate sensitivity and from eight to ten resembles severe sensitivity

Time frame: 10 minutes

Post-operative hypersensitivity one week after temporization

The post-operative hypersensitivity will be assessed one week after temporization for both intervention and control group using the visual analogue scale VAS .The visual analogue scale is a scale numbered from zero to 10 , where as the range from zero to three resembles from no to very mild sensitivity , the range from four to seven resembles moderate sensitivity and from eight to ten resembles severe sensitivity

Time frame: 1 week

Post-operative hypersensitivity after cementation of the indirect tooth coloured restoration

The post-operative hypersensitivity will be assessed using visual analogue scale VAS 1 week after cementation of the indirect tooth coloured restoration. The visual analogue scale is a scale numbered from zero to 10 , where as the range from zero to three resembles from no to very mild sensitivity, the range from four to seven resembles moderate sensitivity and from eight to ten resembles severe sensitivity

Time frame: 1 week

Central Contacts

Hoda Fouda, Master

CONTACT

01003786531 Hoda.omar@dentistry.cu.edu.eg

Data from ClinicalTrials.gov

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