MedTrace Logo

Occlusion and Dis-Occlusion Time in Mandibular Overdentures Supported by Conventional Versus Mini- Dental Implants

NCT07256106 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 28

Last updated 2025-12-30

No results posted yet for this study

Summary

The aim of the study will be comparing between the occlusion and disocclusion time in mandibular single overdenture supported with immediately loaded two conventional implants versus immediately loaded four mini-implants.

Research question Is there a difference in occlusion and disocclusion time between two mandibular single dentures, one supported by immediately loaded two conventional implants and the second one supported by immediately loaded four mini-implants? Primary outcome: occlusion and disocclusion time Secondary outcome: Kapur index The null hypothesis is that there is no difference between both treatment modalities on occlusion and disocclusion time.

Conditions

  • Dental Implant
  • Edentulous Mouth

Interventions

PROCEDURE

mini dental implant

For group MI patient, four screw type one piece mini dental implants will be inserted in the predetermined implant sites in the symphesial region. The position of the two distal implants will be marked 6 mm mesial to each mental foramen. The position of the other two implants will be marked equidistant from the distal implants with and at least 5 mm apart

PROCEDURE

conventional dental implant

For group CI patient, two screw type conventional implants will be inserted in the symphesial region.

Sponsors & Collaborators

  • Ain Shams University

    lead OTHER

Principal Investigators

  • Ahmed Mohamed, MD · Faculty of dentistry, ain shams university

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
55 Years
Max Age
70 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2025-11-29
Primary Completion
2026-03-31
Completion
2026-04-15

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 NCT07256106 on ClinicalTrials.gov