Evaluation of Oral Health-Related Quality of Life In Patients With Conventional Complete Dentures Versus Mini-Implant Retained Overdentures: A Randomized Clinical Trial

NCT ID: NCT07080164

Last Updated: 2025-07-23

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

NOT_YET_RECRUITING

Clinical Phase

NA

Total Enrollment

24 participants

Study Classification

INTERVENTIONAL

Study Start Date

2025-11-01

Study Completion Date

2027-11-01

Brief Summary

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Mini-implants have emerged as a practical and less invasive solution for the rehabilitation of edentulous mandibles, offering reduced surgical complexity, lower cost, and faster healing compared to conventional implants. These advantages make them especially suitable for elderly patients or those with systemic health concerns or limited bone volume. Despite their growing clinical use, evidence from well-designed randomized controlled trials evaluating the impact of mini-implant-retained overdentures on patients' oral health-related quality of life (OHRQoL) is still scarce. Establishing this evidence is crucial for guiding treatment decisions in resource-constrained settings and improving the standard of care for edentulous individuals. This research aims to provide high-quality data on the effectiveness of mini-implants in improving OHRQoL, as measured by OHIP-14, compared to conventional dentures./

Detailed Description

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Conditions

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Complete Edentulism

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

HEALTH_SERVICES_RESEARCH

Blinding Strategy

SINGLE

Outcome Assessors
statistician

Study Groups

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conventional dentures

Group Type ACTIVE_COMPARATOR

mini implant retained overdenture

Intervention Type OTHER

mini implant retained overdenture

mini implant retained overdenture

mini implant retained overdenture

Group Type EXPERIMENTAL

mini implant retained overdenture

Intervention Type OTHER

mini implant retained overdenture

Interventions

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mini implant retained overdenture

mini implant retained overdenture

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

* Completely edentulous mandible for a minimum period of 6 months Adult patients capable of understanding, cooperating, and providing informed consent Sufficient bone volume and interarch space in the anterior mandible to accommodate two mini-implants and overdenture attachments Good general health permitting minor oral surgical procedures Willingness to undergo follow-up visits and comply with study protocols

Exclusion Criteria

* Systemic medical conditions that preclude implant surgery, including poorly controlled chronic diseases such as diabetes mellitus or disorders affecting bone metabolism.

Patients taking medications known to affect bone metabolism (e.g., bisphosphonates, corticosteroids) Patients with physical or mental disabilities that impair oral hygiene maintenance or compliance Heavy smokers (\>10 cigarettes/day) Individuals unable or unwilling to attend scheduled follow-up or participate throughout the study duration Patients who can receive standard implants with no anatomical limitations
Minimum Eligible Age

30 Years

Eligible Sex

ALL

Accepts Healthy Volunteers

No

Sponsors

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Cairo University

OTHER

Sponsor Role lead

Responsible Party

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Yasmien Emad Eldeen

assistant lecturer

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Faculty of Oral and Dental Medicine Cairo University

Cairo, , Egypt

Site Status

Countries

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Egypt

Facility Contacts

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magdy zarea

Role: primary

01144252034

Yasmien EE Abdelrauof, master

Role: backup

01124253523

Other Identifiers

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1-1-2

Identifier Type: -

Identifier Source: org_study_id

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