Soft Tissue Assessment in Screw-Retained Maxillary Complete Denture With Electric Welded Framework Versus Casted

NCT ID: NCT04543864

Last Updated: 2020-10-08

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

UNKNOWN

Clinical Phase

NA

Total Enrollment

12 participants

Study Classification

INTERVENTIONAL

Study Start Date

2020-10-31

Study Completion Date

2021-11-30

Brief Summary

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comparing the changes in the soft tissue around the implants that will be joined by a metal framework either with electric welding or with the conventional casting method

Detailed Description

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as joining multiple implants by a metal framework considered a solid solution for edentulous arches , but in the same time the conventional method to weld this metal framework to the implants by casting technique in lab usually involves a several disadvantages eg. cost and time consuming in addition to laboratory errors, Thus , this study aims to find another method to weld the metal framework intraorally by an electric welding device

Conditions

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Peri-Implantitis

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors

Study Groups

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electric welded metal framework

Group Type EXPERIMENTAL

Electric intraoral welding device

Intervention Type DEVICE

welding metal framework to the implants in completely edentulous maxilla by electric welding device intraorally

conventional casted metal framework

Group Type EXPERIMENTAL

casting

Intervention Type DEVICE

casting the metal framework

Interventions

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Electric intraoral welding device

welding metal framework to the implants in completely edentulous maxilla by electric welding device intraorally

Intervention Type DEVICE

casting

casting the metal framework

Intervention Type DEVICE

Eligibility Criteria

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Inclusion Criteria

* Ages range from 45 to 65 years old.
* Absence of any medical disorder that could complicate the Surgical phase or affect osseointegration.
* The patients must be completely edentulous.
* The patient must have enough bone height for implants minimum length of 10mm and a minimum diameter of 5 mm.
* Patients with good oral hygiene.
* Complete denture wearer.
* Adequate inter arch space for screw retained prosthesis.
* Absence of any intra-oral pathological condition.

Exclusion Criteria

* Patients with recent extraction(less than three months).
* Patients with inflamed ridge or candida infection.
* Patients with flappy ridge.
* Parafunctional habits.
Minimum Eligible Age

45 Years

Maximum Eligible Age

65 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Cairo University

OTHER

Sponsor Role lead

Responsible Party

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Hamsa Khalid Lafta

principal investigator

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Cairo University , Faculty of dentistry

Cairo, , Egypt

Site Status RECRUITING

Countries

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Egypt

Central Contacts

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faculty of dentistry,cairo university Cairo university

Role: CONTACT

+20235676105

Facility Contacts

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Faculty of dentistry Cairo university

Role: primary

Other Identifiers

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13420

Identifier Type: -

Identifier Source: org_study_id

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