MedTrace Logo

Clinical and Radiographic Evaluation of Three Different Modalities for Management of Distal Extension Atrophied Mandibular Ridge: A One Year Prospective Study

NCT05978115 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 9

Last updated 2023-08-07

No results posted yet for this study

Summary

Nine patients selected for this study with mandibular free end saddle and atrophied posterior ridge according to treatment options all patients will be divided randomly into 3 groups:

* Group A: included three participants who will receive implant retained partial overdentures
* Group B: included three participants who will receive short implants supported fixed prosthesis
* Group C: included three participants who will receive long implant supported fixed prosthesis after ridge augmentation.
* For Group A: Implant retained partial overdenture The implants will be inserted in first premolar areas and partial overdenture will be connected with implant by locator attachment.
* For Group B: Short implant supported fixed prosthesis The implants will be inserted in first premolar, second premolar, and first molar areas without any ridge augmentation and the implant will be connected by fixed prosthesis
* For group C: Long implant supported fixed prosthesis after ridge augmentation The implants will be inserted in first premolar, second premolar, and first molar areas with ridge augmentation by using Khoury technique17 and the implants will be connected by fixed prosthesis
* Clinical evaluation will be made in terms of:

* Gingival Index (GI)
* Plaque Index (PI)
* Pocket Depth (PD)
* Width of Keratinized Mucosa (KM)
* Implant Stability (ISQ).
* Radiographic evaluation will include mandibular residual ridge resorption using the proportional area measurements.

evaluation periods will be performed at time of insertion T(0), 6 months after insertion T(6), 12 months after insertion T(6)

Conditions

  • Different Treatment Outcomes of Atrophied Distal Extension Cases

Interventions

PROCEDURE

implant supported prosthesis

Group A: short dental implant placement + Removable partial denture Group B: Short implant placement + Fixed partial denture Group c: Bone Augmentation + Implant placement + Fixed Partial denture

Sponsors & Collaborators

  • Mansoura University

    lead OTHER

Principal Investigators

  • Mohamed Shady, MD · Mansoura University Faculty of Dentistry, Prosthodontics department

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
SINGLE
Model
PARALLEL

Eligibility

Min Age
50 Years
Max Age
70 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2021-08-20
Primary Completion
2022-11-20
Completion
2024-02-01

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 NCT05978115 on ClinicalTrials.gov