MedTrace Logo

Peri-implant Soft Tissue Response to Direct Zirconia-Based Composite Customized Healing Abutment

NCT07095881 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 22

Last updated 2025-07-31

No results posted yet for this study

Summary

The goal of this clinical trial is to learn if using zirconia-based composite customized healing abutment can have a favorable effect on peri implant soft tissue that may be related to the superior biological properties of zirconium nano particles regarding increased biocompatibility and decreased inflammatory response Patients that are eligible for implant placement

The main question it aims to answer is:

Does zirconia-based composite customized healing abutment have a significantly different effect on peri-implant soft tissue compared to conventional composite customized healing abutment in terms of biological properties or biocompatibility or inflammatory response? Researchers will compare between direct zirconia-based composite customized healing abutments vs conventional composite customized healing abutments placed simultaneously with delayed dental implant placement.

Participants will be undergo the following procedures :

A) Presurgical procedures:

1. Detailed clinical examination, full history, and radiographic examination (CBCT) will be performed initially to aid in patients' selection.
2. After enrollment, all participants will sign the informed consent.
3. All participants will be subjected to periodontal phase I treatment including periodontal supra- and sub-gingival debridement and oral hygiene instructions.

B) Surgical procedures:

1. After local anesthesia administration, flap is raised, osteotomy site preparation, and implant will be placed.
2. Check the ISQ to exceed or equal 70 unit.
3. A customized Light-cured Direct Zirconia-Based Composite or A customized Light-cured Direct Convential Composite Healing Abutment will be placed.

Then all participants should follow up at the following times : Baseline, 1,2 and 3 months after implantation.

Conditions

  • Missing Tooth

Interventions

OTHER

Zirconia-based composite customized healing abutment

using Zirconia-based composite in customized healing abutment fabrication

OTHER

Conventional composite customized healing abutment.

using conventional composite in customized healing abutment fabrication

Sponsors & Collaborators

  • Ain Shams University

    lead OTHER

Principal Investigators

  • Hadeel G Salem, Lecturer · Faculty of Dentistry - Ain Shams University

  • Nevine H Kheir El Din, Professor · Faculty of Dentistry - Ain Shams University

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
20 Years
Max Age
50 Years
Sex
ALL
Healthy Volunteers
No

Timeline & Regulatory

Start
2025-01-06
Primary Completion
2026-06-30
Completion
2026-12-31

Countries

  • Egypt

Study Locations

More Related Trials

Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07095881 on ClinicalTrials.gov