Marginal Bone Changes of CAD/CAM Implant Supported Screw-retained and Screw-mented Metal Frameworks
NCT ID: NCT04722744
Last Updated: 2022-03-25
Study Results
The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.
Basic Information
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UNKNOWN
NA
20 participants
INTERVENTIONAL
2022-03-01
2023-06-30
Brief Summary
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Detailed Description
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Conditions
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Study Design
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RANDOMIZED
PARALLEL
TREATMENT
TRIPLE
Study Groups
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screwmented metal frameworks based on virtual implant position.
this group will receive a CAD CAM restoration based on virtually planned implant position.
screwmented metal frameworks
Intervention group: in which the edentulous area will be restored with 3-implant, screwmented CAD/CAM frameworks constructed based on planned implant positions
screw-retained metal frameworks based on actual implant position.
this group will receive screw retained CAD CAM restoration based on actual implant position using conventional open tray impression.
screwmented metal frameworks
Intervention group: in which the edentulous area will be restored with 3-implant, screwmented CAD/CAM frameworks constructed based on planned implant positions
Interventions
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screwmented metal frameworks
Intervention group: in which the edentulous area will be restored with 3-implant, screwmented CAD/CAM frameworks constructed based on planned implant positions
Eligibility Criteria
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Inclusion Criteria
* Opposing completely dentulous, fully or partially restored dentition.
* Good oral hygiene.
* The patient should have bone for implants, minimum bone height 10 mm and minimum bone diameter should be 6 mm.
* Adequate inter arch space for restoration 15mm or more.
* Adult patients age ≥18 years
Exclusion Criteria
* smokers more than 10/daily.
* Uncooperative patients.
* Patients with Para-functional habits
* Patients with severe periodontal diseases.
* Patients with limited mouth opening.
* Presence of intraoral pathological lesions.
* Diabetic (HbA1c \>7.5%).
18 Years
60 Years
ALL
Yes
Sponsors
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Cairo University
OTHER
Responsible Party
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Amr Magdy Ibrahim
assistant lecturer
Principal Investigators
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Azza Hussein, PhD
Role: STUDY_CHAIR
Professor of Prosthodontics
Mohamed ElKhashab, PhD
Role: STUDY_DIRECTOR
Lecturer of prosthodontics
Iman Radi, PhD
Role: STUDY_DIRECTOR
Professor of Prosthodontics
Locations
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Faculty of Dentistry
Cairo, Manial, Egypt
Countries
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Central Contacts
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Facility Contacts
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Other Identifiers
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101120
Identifier Type: -
Identifier Source: org_study_id
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