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

Post-operative Hyper-sensitivity Assessment After Immediate Versus Delayed Dentine Sealing in Teeth for Indirect Tooth Colored Restorations: Randomized Controlled Clinical Trial

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

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