Different Attachment Systems in Mandibular Single Implant Overdenture

NCT ID: NCT07120256

Last Updated: 2025-08-13

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

40 participants

Study Classification

INTERVENTIONAL

Study Start Date

2021-01-10

Study Completion Date

2025-07-12

Brief Summary

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to compare locator attachment to ball attachment in retaining mandibular single implant overdenture in terms of patient satisfaction and retention

Detailed Description

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Conditions

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Patient Satisfaction Edentulous Mandible

Study Design

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Allocation Method

RANDOMIZED

Intervention Model

PARALLEL

Primary Study Purpose

TREATMENT

Blinding Strategy

SINGLE

Outcome Assessors
outcome assessor of 1ry outcome, statistician

Study Groups

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ball and socket attachment

mandibular single implant overdenture retained by ball and socket attachment

Group Type ACTIVE_COMPARATOR

ball and socket attachment

Intervention Type OTHER

mandibular single implant overdenture retained by ball and socket attachment

locator attachment

mandibular single implant overdenture retained by locator attachment

Group Type EXPERIMENTAL

locator attachment

Intervention Type OTHER

mandibular single implant overdenture retained by locator attachment

Interventions

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locator attachment

mandibular single implant overdenture retained by locator attachment

Intervention Type OTHER

ball and socket attachment

mandibular single implant overdenture retained by ball and socket attachment

Intervention Type OTHER

Eligibility Criteria

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Inclusion Criteria

1. Completely edentulous patient
2. Patients having enough bone for an implant length of at least 10 mm
3. Sufficient inter-arch space to accommodate the denture \& the attachment
4. No apparent Skeletal mal-relation
5. No intraoral soft and hard tissue pathology
6. No systemic condition that contraindicate implant placement

Exclusion Criteria

1. Drug or alcohol abuse
2. Smokers
3. A health condition precluding surgery,
4. Logistic or physical reasons that could affect follow-up,
5. Psychiatric problems
6. Medically compromised patients \& those with neuromascular disorders
7. Disorders to the implant area related to a history of radiation therapy to the head and neck, neoplasia, or bone augmentation to the implant site.
Minimum Eligible Age

55 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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Arwa Sedky Abd El-lateef

Doctor

Responsibility Role PRINCIPAL_INVESTIGATOR

Locations

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Faculty of Dentistry

Cairo, Manial, Egypt

Site Status

Countries

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Egypt

Other Identifiers

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single implant overdenture

Identifier Type: -

Identifier Source: org_study_id

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