Clinical Evaluation of Lithium Disilicate and Hybrid Nano-ceramic Anterior Endocrowns (Randomized Clinical Trial)

Cairo University (CU)

Status

Completed

Conditions

Personal Satisfaction

Treatments

Procedure: Endocrown

Study type

Interventional

Funder types

Other

Identifiers

NCT04757428

CEBD 37/7/22

Details and patient eligibility

About

the aim of this study was to evaluate the clinical performance of two CAD/CAM materials, hybrid nano-ceramic and lithium disilicate ceramic, in the fabrication of anterior endocrowns in patients with anterior endodontically treated teeth. While the postulated null hypothesis of this study was that there will be no significant difference between the performance of hybrid nanoceramic and lithium disilicate anterior endocrowns in patients with endodontically treated teeth.

Enrollment

20 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.