Clinical Performance of Fiber Reinforced FRC Base and Bonded CAD/CAM Resin Composite Endocrowns Versus Conventional Lithium Disilicate Endocrowns in Posterior Teeth (1y Randomized Clinical Trial).

Cairo University (CU)

Status: Unknown

Conditions: Clinical Performance

Treatments: Procedure: endocrown

Study type: Interventional

Funder types: Other

Identifiers

NCT05337358

CEBD-2021-3-040

Details and patient eligibility

About

In patients with endodontically treated molar teeth indicated for endocrown, will the fiber reinforced FRC base and bonded CAD/CAM resin composite endocrowns restorations have a similar clinical performance to the conventional lithium disilicate endocrown over one year?

Enrollment: 20 estimated patients

Sex: All

Ages: 20 to 50 years old

Volunteers: Accepts Healthy Volunteers

Inclusion criteria

• Patients with good oral hygiene
• Patients having one or more endodontically treated molars that need prosthetic restoration.
• Molars should have enough tooth structure for endocrown restoration with minimum 3 walls with thickness not less than 1.5 mm and gingival step placed supragingival
• Fully erupted molars
• Molars free of developmental defect
• Healthy periodontium
• Absence of periapical pathosis
• Acceptable endodontic treatment and proper bone support

Exclusion criteria

• Patients with bad oral hygiene
• Patients with active periodontal disease
• Patients with missing teeth opposing to the area intended for restoration
• Patients with parafunctional habits or psychiatric problems or unrealistic expectation.

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Parallel Assignment

Masking: Double Blind

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20 participants in 2 patient groups

Lithium disilicate

Active Comparator group

Description:

The intervention will be: Prosthetic endocrown

Treatment:

Procedure: endocrown

Fiber reinforced composite

Active Comparator group

Description:

The intervention will be: Prosthetic endocrown

Treatment:

Procedure: endocrown