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Titanium Versus Soft Metal CAD/CAM Frameworks for All-on-4 Implant Supported Prosthesis

NCT06114966 · Status: RECRUITING · Phase: NA · Type: INTERVENTIONAL · Enrollment: 20

Last updated 2023-11-02

No results posted yet for this study

Summary

This study is aimed to compare between titanium framework and soft metal framework used for mandibular All-on-4 implant supported prosthesis.

The evaluation will be for:

* Peri-implant soft tissue health including; Plaque index, Probing depth and bleeding index.
* Bone level changes around implant using periapical x-ray after 6 months and 12 months and 18 months from insertion of fixed prosthesis.
* Framework adaptation of titanium framework and soft metal framework using surface matching software.

Patient grouping:

• 20 Patients will be classified into 2 equal groups, first group will receive 4 implants placed according to All on 4 concept supporting screw retained prosthesis with titanium framework manufactured by dry milling technique, second group will receive 4 implants placed according to All on 4 concept supporting screw retained prosthesis with metal framework manufactured by dry milling/post sintering of Co-Cr soft metal blocks.

The evaluation will be for:

• Bone level changes around implant using periapical x-ray after 6 months and 12 months and 18 months from insertion of fixed prosthesis.

Conditions

  • Dental Prosthesis

Interventions

OTHER

CADCAM

Milling of Final prosthesis over dental implants using CADCAM milling machine

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
40 Years
Max Age
60 Years
Sex
MALE
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2023-09-20
Primary Completion
2025-04-20
Completion
2025-05-20

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 NCT06114966 on ClinicalTrials.gov