Effect of Adding Zirconium Oxide Nanoparticles to Printable Implant Overdenture

NCT ID: NCT06116877

Last Updated: 2023-11-03

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

20 participants

Study Classification

INTERVENTIONAL

Study Start Date

2022-03-03

Study Completion Date

2023-08-11

Brief Summary

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This clinical study will be conducted to evaluate and compare non-modified printable acrylic resin base material and modified printable acrylic resin base material with zirconia oxide nanoparticles for a 2-implant retained complete overdenture regarding:Surface roughness; microbiological assessment of denture base microbiological analysis peri-implant soft tissue health around used implants

Detailed Description

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Conditions

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Prosthesis Durability

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Participants

Study Groups

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Group (I) non modified

Five patients will receive mandibular 2-implant retained overdentures of non-modified printable acrylic resin base material.

Group Type ACTIVE_COMPARATOR

implant supported overdenture

Intervention Type PROCEDURE

mandibular 2-implant retained overdenture of non-modified printable acrylate resins base material with Zirconium oxide nanoparticles

Group (II) modified

Five patients will receive mandibular 2-implant retained overdentures of modified printable acrylate resin base material with zirconium oxide nanoparticles.

Group Type ACTIVE_COMPARATOR

implant supported overdenture

Intervention Type PROCEDURE

mandibular 2-implant retained overdenture of non-modified printable acrylate resins base material with Zirconium oxide nanoparticles

Interventions

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implant supported overdenture

mandibular 2-implant retained overdenture of non-modified printable acrylate resins base material with Zirconium oxide nanoparticles

Intervention Type PROCEDURE

Eligibility Criteria

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Inclusion Criteria

* 1\. Patients are healthy, free from any systemic diseases relating to bone resorption such as uncontrolled diabetics or osteoporosis. This will be achieved through medical history and clinical examination by physician.

2\. They will have completely edentulous jaws for at least 1 year. 3. They will be of angle's class I maxillo-mandibular relationship and have upper and lower completely edentulous arches.

4\. Residual alveolar ridges covered with healthy firm mucosa. 5. All included patients will have sufficient available length and width of mandibular bone to accommodate conventional implant. (At least 5 mm buccolingual width and 12 mm vertical height of bone.

Exclusion Criteria

* Patients with chronic systemic diseases that affect bone metabolism
* Uncontrolled diabetic patients
* Patients with TMJ dysfunction
* Smokers
Minimum Eligible Age

45 Years

Maximum Eligible Age

70 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

Yes

Sponsors

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Mansoura University

OTHER

Sponsor Role lead

Responsible Party

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Responsibility Role SPONSOR

Locations

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Mansoura University ,Faculty of dentistry

Al Mansurah, , Egypt

Site Status

Countries

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Egypt

Other Identifiers

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A03010322

Identifier Type: -

Identifier Source: org_study_id

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