Investigation of the Clinical Outcomes of Endocrowns Manufactured From Three Different Materials

NCT06850649 | Completed

• 1 other identifier: E-61749811-000-1963653
• Study Type: interventional
• Target: 44
• Locations: 1 country
• Sites: 1

Brief Summary

The goal of this clinical trial is to examine the durability of endocrowns, created using various materials and manufacturing techniques with a fully digital workflow, and their ability to maintain functionality and aesthetics in the oral cavity. The main questions it aims to answer were does effect of different materials on clinical success?

Conditions

Gross Material Loss in Endodontically Treated Upper and Lower Molars; No Systemic Infection; Gingival Steps Should be at Gum Level

Keywords

endodontic treatment; CAD-CAM; endocrown

Outcome Measures

Primary Outcomes (1)

• Clinical Outcomes

  Restorations were checked clinically at the time of delivery and 6 months later. A 0.15 mm probe (DEPPELER 150EX, Rolle, Switzerland) was used for the controls. Modified USPHS and modified FDI criteria (revised 2023) were used in the evaluations. The modified USPHS criteria were recorded as Alpha (A), Bravo (B), Charlie (C), Delta (D), and the modified FDI criteria were recorded as very good, good, adequate, unsatisfactory, and failed. 'Surface Luster, Surface and Marginal Staining, Colour match and Translucency, Esthetic Anatomical Form, Fracture Material and Retention, Marginal adaptation as Modified FDI Criteria and Marginal Discoloration, Marginal Integrity, Surface Texture, Wear, Postoperative Sensitivity and Recurrent Caries as Modified USPS Criteria were evaluated. In the study, the headings of the result measurement tables will be created as follows: Comparison of Baseline Modified USPHS Values According to Groups Comparison of Baseline Modified FDI Values According to G

  6 month

Study Arms (1)

Endocrown Materials

EXPERIMENTAL

IPS Empress CAD Vita Enamic VarseoSmile Crown Plus

Other: endocrowns

Interventions

endocrowns OTHER

IPS Empress CAD Vita Enamic VarseoSmile Crown Plus

Endocrown Materials

Eligibility Criteria

• Age: 18 Years - 90 Years
• Sex: all
• Healthy Volunteers: Yes
• Age Groups: Adult (18-64), Older Adult (65+)

You may qualify if:

• Must be a lower or upper molar tooth
• Must be periodontal healthy
• There must be at least two axial walls in the relevant tooth
• Gingival steps should be at gum level
• There must be neighboring teeth mesial and distal to the relevant tooth.
• The place where it occludes must be the opposing tooth and the tooth must be a natural or filled tooth without a prosthesis.
• No systemic acut or chronic conditions (Thyroid disease, Alzheimer's Disease, Insulin dependent diabetes, etc.)

You may not qualify if:

• Inadequate oral hygiene, bleeding on probing, pocket deeper than 3 mm mobility presence
• Sensitivity to percussion after root canal treatment
• Insufficient enamel tissue remaining in the relevant tooth
• Presence of radiographically abnormal periodontal space
• Teeth with inadequate bone support
• Teeth with root resorption and fracture

Sponsors & Collaborators

• Gulcan COSKUN AKAR: lead

Study Sites (1)

Ege University

Izmir, 35100, Turkey (Türkiye)

Location

Study Design

• Study Type: interventional
• Phase: not applicable
• Allocation: NA
• Masking: NONE
• Purpose: TREATMENT
• Intervention Model: SINGLE GROUP
• Sponsor Type: OTHER
• Responsible Party: SPONSOR INVESTIGATOR
• PI Title: Ege University Scientific Research Project

Study Record Dates

• First Submitted: February 7, 2025
• First Posted: February 27, 2025
• Study Start: May 15, 2024
• Primary Completion: January 15, 2025
• Study Completion: January 15, 2025
• Last Updated: March 3, 2025

Record last verified: 2025-02

Data Sharing

• IPD Sharing: Will not share

Locations

TU (1)