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Clinical Trials in Egypt / NCT07588789
Active, not recruiting Not applicable

The Aim of the Study Will be Clinically and Radio Graphically Comparison of Two Implant Designs Used to Treat Atrophied Mandible . Implant Design Comparison Will Done for Implant Stability,Peri-implant Soft Tissue Health Changes and Bone Changes .Patients Will be Divided Randomly Into Two Group

NCT07588789 · tracked via the Priya Life Science Egypt tracker
Sponsor
Mansoura University
Phase
Not applicable
Started
2026-04-01
Last updated
2026-11-04

Condition(s) studied

Dental Implant Bone LossPeri-Implant Health

Investigational drug(s) / intervention(s)

Basal Dental implantCompressive Dental implant

Basal Dental implant: Placement of four basal dental implants in the atrophied edentulous mandible followed by immediate loading using a bar-retained mandibular overdenture.

Compressive Dental implant: Placement of four compressive dental implants in the atrophied edentulous mandible followed by immediate loading using a bar-retained mandibular overdenture.

Study summary

The aim of the present study will be clinical and radio graphical comparison of four basal and compressive implant designs will be installed in the interforamina area of atrophied edentulous mandible and immediately loaded by bar retained mandibular overdenture .

Implant design comparison will be done clinically and radiographically after six month and one year of implant loading

Eligibility

Sex
ALL
Min age
40 Years
Max age
70 Years
Healthy volunteers
No
Inclusion Criteria: \- mandibular and maxillary alveolar ridges are completely edentulous (2) There is not sufficient bone in the mandibular posterior molar area to place implants and there is a thin ridge anteriorly (3) skeletal class I maxilla-mandibular relationship (4) Devoid o f any systemic disorders related to bone resorptio Exclusion Criteria: * present of systematic disease Chem therapy Bone diseases

Primary outcome measure(s)

  • Peri-implant tissue health — Baseline, 6 months, and 12 months after implant loading.
    Peri-implant tissue health that will be measured according to mombelli for both groups
  • Marginal bone height changes — Baseline, 6 months, and 12 months after implant loading.
    Marginal bone height changes will be measured using standardized digital panoramic x-ray for both groups
  • Implant stability — Baseline, 3 months, and 6 months after implant loading.
    Periotest will evaluate the stability of the implants during implantation for both groups

Trial sites (1)

FacilityCityRegionStatus
Faculty of dentistry Mansoura university Al Mansurah Egypt

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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 NCT07588789 on ClinicalTrials.gov ↗ ← All trials in Egypt