CompletedNot Applicable

Clinical Performance and Accuracy of Healing Abutment With Scan Peg for Single Posterior Implant-supported Restorations

Egypt24 participantsStarted 2022-05-10

Plain-language summary

The aim of this randomized clinical trial is to evaluate the clinical performance through prosthodontic, periodontal and radiographic evaluation of single screw-retained implant-supported restorations fabricated by intraoral scanning of healing abutment with scan peg in comparison to scan body

Who can participate

Age range18 Years

SexALL

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Inclusion criteria

✓. Adequate interarch and mesiodistal space.
✓. Proper bone height and width.
✓. Adequate zone of keratinized tissue (at least 2 mm)

Exclusion criteria

✕. Any systematic disease as uncontrolled diabetes mellitus or metabolic bone diseases
✕. A history of head and neck radiation treatment.
✕. Periodontal diseases.
✕. Poor oral hygiene (Silness-Löe plaque index score 2 and 3) (32)
✕. Parafunctional habits.
✕. Malocclusion.

What they're measuring

Scanning time (healing abutment-scan peg vs scan body)

Timeframe: Through study completion, an average of 1 year

Quality of proximal contacts of crowns fabricated by intraoral scanning of scan peg vs scan body

Timeframe: Through study completion, an average of 1 year

Quality of occlusal contacts of crowns fabricated by intraoral scanning of scan peg vs scan body

Timeframe: Through study completion, an average of 1 year

Evaluation of occlusion by digital occlusal analyzer

Timeframe: Through study completion, an average of 1 year

Trial details

NCT IDNCT05402202

SponsorAlexandria University

Sponsor typeOTHER

Study typeINTERVENTIONAL

Primary completion2023-11-10

View on ClinicalTrials.gov More Dental Implants, Single-Tooth trials