Smart Digital Denture Conversion (SDDC), a Technique for Full Arch Immediate Loading

NCT ID: NCT06233552

Last Updated: 2024-01-31

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

COMPLETED

Clinical Phase

NA

Total Enrollment

30 participants

Study Classification

INTERVENTIONAL

Study Start Date

2023-03-01

Study Completion Date

2023-10-31

Brief Summary

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This study presents a smart digital approach to design and construct a screw retained immediately loaded full arch implant supported bridge based on the pre-treatment complete denture.

Detailed Description

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After intra oral scanning of the ridge form, implant positions, the denture is used to scan the intermaxillary relation and tooth positions and the fixed interim is designed and milled from PMMA. This technique is applicable when a single arch is treated or for bimaxillary implant rehabilitation cases. In this study 30 patients were grouped into two groups; group I in which a converted denture was made conventionally and Group II in which a converted denture was made digitally. General satisfaction, chair side working time, and esthetic outcome of the prostheses were recorded and quantified with a verbal rating scale following insertion of implant-supported prosthesis.

Conditions

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Complete Edentulism

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

SUPPORTIVE_CARE

Blinding Strategy

SINGLE

Investigators

Study Groups

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conventional denture conversion

a conventional denture conversion will be done following the conventional fabrication technique.

Group Type ACTIVE_COMPARATOR

conventional denture conversion

Intervention Type PROCEDURE

conventional workflow usually done to do immediate loading for full arch implant cases

digital denture conversion

An alternative workflow for construction of the fixed interim requires impressions, model production, and jaw relation records then digitizing all these data then designing and milling the restoration.

Group Type EXPERIMENTAL

digital denture conversion

Intervention Type PROCEDURE

An alternative workflow for construction of the fixed interim requires impressions, model production, and jaw relation records then digitizing all these data then designing and milling the restoration.

Interventions

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conventional denture conversion

conventional workflow usually done to do immediate loading for full arch implant cases

Intervention Type PROCEDURE

digital denture conversion

An alternative workflow for construction of the fixed interim requires impressions, model production, and jaw relation records then digitizing all these data then designing and milling the restoration.

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* -Nonsmokers
* Free from any systemic disease
* Non-bruxers
* With sufficient quality and quantity of bone
* Prepared to comply with the follow-up and maintenance program

Exclusion Criteria

* \- Patients with bad oral hygiene.
* Patients with limited mouth opening.
* Vulnerable groups.
* Uncooperative patients.
Minimum Eligible Age

50 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Ain Shams University

OTHER

Sponsor Role lead

Responsible Party

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yasmine Elsherbeeny

lecturer at the prosthodontics department, faculty of dentisrty

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Ain Shams University

Cairo, , Egypt

Site Status

Countries

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Egypt

Provided Documents

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Document Type: Study Protocol

View Document

Document Type: Statistical Analysis Plan

View Document

Other Identifiers

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FDASU-Rec IR 102305

Identifier Type: -

Identifier Source: org_study_id

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