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Different Treatment Modalities for Atrophied Distal Extension Maxillary Ridges

NCT05198687 · Status: UNKNOWN · Phase: NA · Type: INTERVENTIONAL · Enrollment: 60

Last updated 2022-03-02

No results posted yet for this study

Summary

This study will compare clinical and radiographic outcomes of three different treatment modalities for atrophied distal extension maxillary ridges these modalities include

1. Implant retained distal extension RPD
2. Sinus lift and long implant and screw-retained prosthesis
3. Short implant and screw-retained prosthesis

Conditions

  • Partial Edentulism Class 1

Interventions

PROCEDURE

Long implant and partial overdentures

insertion of long implants anterior to the maxillary sinus to retain partial overdentures

PROCEDURE

Sinus lift and long implant

performing sinus lift surgical procedure with simultaneous placement of long implants to support screw-retained prosthesis

PROCEDURE

short implant without sinus lift

placement of short implants in the remaining bone above maxillary sinus to support screw-retained prosthesis without performing sinus lift

DEVICE

Partial overdentures

Distal extension metallic partial dentures retained by attachments to the implants

DEVICE

Metal ceramic prosthesis on long implants

porcelain fused to metal fixed screw-retained prosthesis supported by long implants

DEVICE

Metal ceramic prosthesis on short implants

porcelain fused to metal fixed screw-retained prosthesis supported by short implants

Sponsors & Collaborators

  • Mansoura University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
DOUBLE
Model
PARALLEL

Eligibility

Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2020-03-01
Primary Completion
2021-05-01
Completion
2022-06-01

Countries

  • Egypt

Study Locations

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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 NCT05198687 on ClinicalTrials.gov