Effect of Scanning Technology on the Accuracy of Digitally Customized Intraradicular Attachments

Recruiting now · Not applicable

Conditions studied: Scanning Devices

In brief

This study aims to evaluate the accuracy of intra-radicular attachments fabricated by direct scanning using three different scanners in vivo. The primary outcome will be the accuracy of the fabricated attachments, while secondary outcomes will includepatient-reported comfort during procedure of taking intraradicular attachment conventional impression and direct scanning.

Key facts

Study ID

NCT07403851

Run by

October 6 University

People needed

60

Starts

2026-05-01

Expected to finish

2026-08-01

Last updated by the study team

2026-07-01

Who can join

Age: 18 and older, up to 65. Sex: any. Healthy volunteers: accepted.

You may qualify if…

• Patients aged 18-65 years.
• Endodontically treated teeth requiring intra-radicular attachments.
• Adequate oral hygiene .
• Periodontally Compromised Teeth: When some teeth have reduced bone support but can still be maintained as overdenture abutments with proper treatment.

You may not qualify if…

• Severely Compromised Remaining Teeth: If the remaining teeth have poor prognosis due to extensive decay or severe periodontal disease.
• Severe Bone Loss Around Abutment Teeth: If the remaining teeth do not provide adequate support, they may fail early, leading to additional complications.
• Severe Malocclusion: Where occlusal discrepancies make overdenture placement difficult.
• Limited inter-arch Space: cann't accommodate the overdenture components. 5 . Poor Oral Hygiene: increase the risk of decay or periodontal issues in retained abutments.

Where it is running

• Hospital of October 6 university — Giza, Giza Governorate, Egypt (enrolling)

Full record on ClinicalTrials.gov

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