NCT04563624

UnknownPhase 1

Clinical Assessment of Indirect Restoration Fabricated From ...

Cairo University Source

Cairo University

ClinicalTrials.gov

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Other study identifiers

Sponsor study identifier

13919991

Study Type

interventional

Estimated enrollment

42

Locations

0 countries

Sites

N/A

Timeline

Study Start

October 1, 2020

Estimated (date passed)

This estimate has passed. The registry has not confirmed an actual date for this milestone.

Primary Completion

November 1, 2020

Estimated (date passed)

This estimate has passed. The registry has not confirmed an actual date for this milestone.

Study Completion

November 1, 2021

Estimated (date passed)

This estimate has passed. The registry has not confirmed an actual date for this milestone.

Brief Summary

The aim of the study is to compare one-year clinical performance of indirect restoration fabricated from nano hybrid composite CAD CAM blocks and ceramic blocks

Registry Overview

Registry-reported information. Elapsed time and enrollment totals alone do not measure study progress or recruitment pace.

Recruitment status: unknown
Estimated enrollment: 42 participants
Study completion date: November 1, 2021
Estimated (date passed)
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Listed locations: 0 countries · 0 sites

Trial Relationships

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Some registry-reported names shown below are not yet linked in this graph.

Study Timeline

Dates and qualifiers reported by the registry. Estimated dates do not confirm that a milestone has occurred.

First Submitted
September 20, 2020
Actual (reported)
First Posted
September 24, 2020
Actual (reported)
Study Start
October 1, 2020
Estimated (date passed)
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Primary Completion
November 1, 2020
Estimated (date passed)
This estimate has passed. The registry has not confirmed an actual date for this milestone.
Study Completion
November 1, 2021
Estimated (date passed)
This estimate has passed. The registry has not confirmed an actual date for this milestone.

Last Updated: September 28, 2020
Status Verified: September 2020
Last Update Submitted: September 24, 2020

Conditions

Teeth Restoration

Outcome Measures

Primary Outcomes (1)

marginal integrity
using usphs visual inspection
one year

Study Arms (2)

ceramic cad cam blocks

EXPERIMENTAL

Drug: ceramic cad cam blocks

composite cad cam blocks

ACTIVE COMPARATOR

Drug: composite blocks

Interventions

composite blocksDrug

cad cam composite blocks

composite cad cam blocks

ceramic cad cam blocksDrug

ceramic cad cam blocks

Registry-reported names are shown in full. Names without a link have not yet been matched to a Syfrah profile.

Eligibility Criteria

Age16 Years - 65 Years

Sexall

Healthy VolunteersYes

Age GroupsChild (0-17), Adult (18-64), Older Adult (65+)

You may qualify if:

Patients with badly broken vital teeth
Young adult Males or female

Sponsors & Collaborators

Cairo University
Otherlead

Related Publications (1)

Elmoselhy HAS, Hassanien OES, Haridy MF, Salam El Baz MAE, Saber S. Two-year clinical performance of indirect restorations fabricated from CAD/CAM nano hybrid composite versus lithium disilicate in mutilated vital teeth. A randomized controlled trial. BMC Oral Health. 2024 Jan 17;24(1):101. doi: 10.1186/s12903-023-03847-6.
PMID: 38233771DERIVED

Central Study Contacts

HANEEN ELMOSELHY, mastrers

CONTACT

01003778829 haneen.elmoselhy@bue.edu.eg

Study Design

Study Type: interventional
Phase: phase 1
Allocation: RANDOMIZED
Masking: QUADRUPLE
Who Masked: PARTICIPANT, CARE PROVIDER, INVESTIGATOR, OUTCOMES ASSESSOR
Purpose: TREATMENT
Intervention Model: PARALLEL
Sponsor Type: OTHER
Responsible Party: PRINCIPAL INVESTIGATOR
PI Title: assistant lecturer in the operative department

Study Record Dates

First Submitted

September 20, 2020

First Posted

September 24, 2020

Study Start

October 1, 2020

Estimated (date passed)

This estimate has passed. The registry has not confirmed an actual date for this milestone.

Primary Completion

Good oral hygiene measures

Cooperative patients approving to participate in the study

You may not qualify if:

Patients with a compromised medical history.
Severe or active periodontal disease
Severe medical complications
Lack of compliance
Endodontically treated teeth

Contact the study team to confirm eligibility.

November 1, 2020

Estimated (date passed)

This estimate has passed. The registry has not confirmed an actual date for this milestone.

Study Completion

November 1, 2021

Estimated (date passed)

This estimate has passed. The registry has not confirmed an actual date for this milestone.

Last Updated

September 28, 2020

Record last verified: 2020-09

Source record

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Source: ClinicalTrials.gov.

JSON downloads include source attribution and retrieval details alongside the unchanged original record or the separately normalized values.

Registry identifier: NCT04563624
Data provider: ClinicalTrials.gov
Source updated: 2020-09-28
Normalization version: ctgov-legacy-1

Open registry record

Source retrieved: 2026-10-25 22:21:52 UTC

Brief Summary

Registry Overview

Trial Relationships

Related Scientific Literature

Study Timeline

First Submitted

First Posted

Study Start

Primary Completion

Study Completion

Conditions

Outcome Measures

Primary Outcomes (1)

Study Arms (2)

ceramic cad cam blocks

composite cad cam blocks

Interventions

Eligibility Criteria

You may qualify if:

Sponsors & Collaborators

Related Publications (1)

Central Study Contacts

Study Design

Study Record Dates

You may not qualify if:

Source record