Status:
UNKNOWN
Marginal Bone Changes of CAD/CAM Implant Supported Screw-retained and Screw-mented Metal Frameworks
Lead Sponsor:
Cairo University
Conditions:
Patient Satisfaction
Bone Loss
Eligibility:
All Genders
18-60 years
Phase:
NA
Brief Summary
compare CAD/CAM implant supported screw-retained metal frameworks based on actual versus screw-mented ones based on virtual implant position regarding marginal bone changes.
Detailed Description
patients with at least three missing teeth will be recruited and randomly assigned into two parallel groups. both groups will receive three implants based on planned implant positions and then one gro...
Eligibility Criteria
Inclusion
- Kennedy class I, II Or IV cases.
- 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
- any medical disorder that could complicate surgical phase or affect osteointegration. Radiation chemotherapy.
- 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%).
Key Trial Info
Start Date :
March 1 2022
Trial Type :
INTERVENTIONAL
Allocation :
ESTIMATED
End Date :
June 1 2023
Estimated Enrollment :
20 Patients enrolled
Trial Details
Trial ID
NCT04722744
Start Date
March 1 2022
End Date
June 1 2023
Last Update
March 25 2022
Active Locations (1)
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1
Faculty of Dentistry
Cairo, Manial, Egypt, 11555