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

Cairo University (CU)

Status: Unknown

Conditions: Hypersensitivity Dentin

Treatments: Procedure: Delayed dentin sealing protocol; Procedure: Immediate dentin sealing protocol

Study type: Interventional

Funder types: Other

Identifiers

NCT03562858

CEBD-CU-2018-05-21

Details and patient eligibility

About

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

Enrollment: 54 estimated patients

Sex: All

Ages: 18 to 50 years old

Volunteers: Accepts Healthy Volunteers

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

Trial design

Primary purpose: Prevention

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Quadruple Blind

---

54 participants in 2 patient groups

Delayed dentine sealing

Active Comparator group

Treatment:

Procedure: Delayed dentin sealing protocol

Immediate dentin sealing

Experimental group

Treatment:

Procedure: Immediate dentin sealing protocol