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Study identifier: NCT07541625 Synced from ClinicalTrials.gov · August 08, 2026
● Study status: Recruiting

Effect of Scanning Technology on Internal Fit of Digitally Customized Intra-radicular Attachments

Condition: Partially Edentulous Jaw  ·  Sponsor: October 6 University

PhaseNA
Planned participants60
Who can joinAll sexes, 18 Years to 65 Years
Healthy volunteersYesCheck eligibility criteria ↓
WhereGiza, الجيزة, Egypt

Interested? Contact the study team ↓

Sponsor, CRO or site team? See where this study is running → — listed sites, countries and recruiting context. Everything below is written for patients and caregivers.

About this study

This study aims to evaluate the marginal and internal fit of intra-radicular attachments fabricated by direct scanning using two different intraoral scanners compared to indirect scanning of conventional impressions.

This description comes directly from the study's public registry record.

Talk to the study team

Nancy Adel Hamed Younes  ·  01014196692  ·  Nancy.younes94@gmail.com

There is no obligation to join — the study team can answer your questions about taking part.

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Full eligibility criteria (exactly as the study team wrote them)

Inclusion Criteria: * Endodontically treated teeth requiring intraradicular attachments. * Adequate oral hygiene. * Partially edentulous cases where compromised remaining teethcannot serve as abutments for traditional removable partial dentures (RPDs). - * Periodontally compromised teeth that can still be maintainedasoverdenture abutments with proper treatment. Exclusion Criteria: 1. Severely compromised remaining teeth with poor prognosis duetoextensive decay or severe periodontal disease. 2. Severe bone loss around abutment teeth. 3. Severe malocclusion making overdenture placement difficult. 4. Limited inter-arch space that cannot accommodate overdenturecomponents. 5. Poor oral hygiene increasing the risk of decay or periodontal issues. 6\. Patients medically unfit for any surgical procedure.

Reproduced word-for-word from the public registry record — the study team can answer questions about it.

Locations (1)

October 6 university hospitalGiza, الجيزة, EgyptRecruiting

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