Endocrown Restoring First Permanent Molar in Children

Kafrelsheikh University

Status: Completed

Conditions: Comparing Different Types of Restorations for Restoring Endodontically Treated Permanent First Molar in Children

Treatments: Other: restoration for endodontically treated molar

Study type: Interventional

Funder types: Other

Identifiers

NCT06432049

MKSU/22-11-4

Details and patient eligibility

About

Clinical and radiographic evaluation of endodontically treated first permanent molars in thirty children restored with three different restorations over 12 months

Full description

This study comprised 30 children, with age range of (10-13) years old, with endodontically treated first permanent molars. Participants were classified into three groups according to type and material of the final restoration. All selected children were assigned to either PMC group (n=10) restored with performed metal crowns (Stainless-steel Molar Crowns) , EMX group (n=10) endocrown fabricated from CAD-CAM lithium disilicate glass ceramic , COP group (n=10) endocrown fabricated from CAD-CAM reinforced composite. After cementation, all children were evaluated over one year; at one week post-operative, 6 and 12 months for the following criteria: radiographic findings, plaque index, periodontal index, parent satisfaction.

Enrollment: 30 patients

Sex: All

Ages: 10 to 13 years old

Volunteers: No Healthy Volunteers

Inclusion criteria

• Patient age ranging from 10-13 years old with closed apex.
• Normal occlusion without any para-functional habits.
• Decayed lower first molar.
• Supra-gingival margin was required after preparation.
• Absence of root fractures or cracks.

Exclusion criteria

• Difficulty to apply rubber dam for proper endocrown bonding.
• Lack of patient cooperation for post-operative recall and follow up.
• Bad oral hygiene

Trial design

Primary purpose: Treatment

Allocation: Randomized

Interventional model: Factorial Assignment

Masking: Single Blind

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30 participants in 3 patient groups

PMC

Experimental group

Description:

endodontically treated molar restored with Stainless steel crown

Treatment:

Other: restoration for endodontically treated molar

EMX

Experimental group

Description:

endodontically treated molar restored with endocrown fabricated from CAD-CAM lithium disillicate

Treatment:

Other: restoration for endodontically treated molar

COP

Experimental group

Description:

endodontically treated molar restored with endocrown fabricated from CAD-CAM composite

Treatment:

Other: restoration for endodontically treated molar