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Recruiting NCT06673576

NCT06673576 Assessment of The Accuracy of Complete Crown 3D Superimposition Technique Relative to The Gold Standard Technique for Digital Quantification of Volumetric Soft Tissue Changes in The Esthetic Zone

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Clinical Trial Summary
NCT ID NCT06673576
Status Recruiting
Phase
Sponsor British University In Egypt
Condition Volume Assessment
Study Type INTERVENTIONAL
Enrollment 12 participants
Start Date 2024-03-15
Primary Completion 2025-02-15

Eligibility & Interventions

Sex All sexes
Min Age 18 Years
Max Age N/A
Study Type INTERVENTIONAL
Interventions
Complete crown technique for superimpositionGold standard technique for superimposition

Eligibility Fast-Check

Enter your details for a quick preliminary check. This does not replace medical advice.

What to Expect as a Participant

You will actively receive the study intervention — which may be a drug, biologic, device, or procedure.

This trial targets 12 participants in total. It began in 2024-03-15 with a primary completion date of 2025-02-15.

⚠ This information is for research awareness only. Always consult your physician before joining any clinical trial. Participation is voluntary and you may withdraw at any time.

Brief Summary

The aim of this study is to assess the precision of the complete crown technique employed for the superimposition of 3D models, specifically in the quantitative volumetric evaluation of gingival tissues. This technique was initially introduced in an in-vitro study by Dritsas et al. (2023) as a means to achieve an accurate, reproducible, and simple method for quantification of gingival recession. This study will involve the analysis of digital models in. ply format acquired through intraoral scanning of patients scheduled for esthetic crown lengthening, with predefined inclusion and exclusion

Eligibility Criteria

Inclusion Criteria: 1. Patients requiring esthetic crown lengthening. 2. Full-mouth plaque and bleeding score not exceeding 20%. 3. Presence of at least 2.5 mm keratinized tissue width (Pontoriero \& Carnevale, 2001). 4. Patients showing motivation to comply with post-operative care instructions and follow-up appointments. Exclusion Criteria: * 1\. Systemic health conditions that contraindicate or affect healing of periodontal surgery. 2\. Patients requiring prosthetic crowns or restorations in the esthetic zone. 3. Gummy smile with normal tooth proportions. 4. Patients treated with medications known to affect the gingiva (Phenytoin, Cyclosporine and Nifedipine). 5\. Smokers. 6. Pregnant and nursing females.

Contact & Investigator

Central Contact

Ahmed Mohamed Hassan, Master Degree of Periodontolog

✉ ahmed.hasan@bue.edu.eg

📞 +201060683334

Frequently Asked Questions

Who can join the NCT06673576 clinical trial?

This trial is open to participants of all sexes, aged 18 Years or older, studying Volume Assessment. Full inclusion and exclusion criteria are listed in the Eligibility Criteria section. Always confirm your eligibility with the research team before applying.

Is NCT06673576 currently recruiting?

Yes, NCT06673576 is actively recruiting participants. Contact the research team at ahmed.hasan@bue.edu.eg for enrollment information.

Where is the NCT06673576 trial being conducted?

This trial is being conducted at Cairo, Egypt.

Who is sponsoring the NCT06673576 clinical trial?

NCT06673576 is sponsored by British University In Egypt. The trial plans to enroll 12 participants.

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