Ireland
--:--IST
Active, not recruiting Not applicable

Comparison Between Two Different Healing Abutments in Single Posterior Implants

NCT06682559 · tracked via the Priya Life Science Egypt tracker
Phase
Not applicable
Started
2024-11-01
Last updated
2025-08-05

Condition(s) studied

Dental ImplantsDental Implants, Single-tooth

Investigational drug(s) / intervention(s)

Prefabricated healing abutment with scan pegCustomized healing abutment

Prefabricated healing abutment with scan peg: 12 participants will receive single posterior implants by fully guided implant protocol followed by placement of prefabricated healing abutment with scan peg having convex emergence profile

Customized healing abutment: 12 participants will receive single posterior implants by fully guided implant protocol followed by placement of custom healing abutment having concave emergence profile

Study summary

The aim of this randomized clinical trial is to evaluate the volumetric analysis of peri-implant soft tissues after 3 months of the use of a prefabricated healing abutment with scan peg in comparison to customized healing abutment.

Eligibility

Sex
ALL
Min age
18 Years
Max age
—
Healthy volunteers
No
Inclusion Criteria: * Adult patients who are classified as ASA I or II physical status and require mandibular single implants (single missing mandibular posterior teeth) with: 1. Proper bone height and width. 2. Adequate zone of keratinized tissue (at least 2 mm) Exclusion Criteria: * Any systematic disease as uncontrolled diabetes mellitus or metabolic bone diseases * Pregnancy and Lactation * A history of head and neck radiation treatment. * Chronic periodontal diseases. * Poor oral hygiene (Silness-Löe plaque index score 2 and 3) * Parafunctional habits.

Primary outcome measure(s)

  • Measurement of peri-implant soft tissues volume — 3 months
    Each participant will undergo volumetric analysis of peri-implant soft tissues after 3 months healing either after using prefabricated healing abutment with scan peg in comparison to customized healing abutment using a 3D meteorology software (GOM inspect). It will be measured in millimeter cube

Trial sites (1)

FacilityCityRegionStatus
Faculty of Dentistry, Alexandria University, Egypt Alexandria Egypt
Official registry record

This page summarises publicly available registry data for informational purposes — not medical advice. Eligibility is determined by each study team; patients should discuss participation with their clinician.

View NCT06682559 on ClinicalTrials.gov ↗ ← All trials in Egypt