Status:
COMPLETED
PEEK Bar Versus Titanium Bar Fabricated by CAD-CAM in Mandibular Hybrid Prostheses: A Comparative Study
Lead Sponsor:
Amr Azab Abd El-Fattah
Collaborating Sponsors:
Tanta University
Conditions:
Edentulous Jaw
Eligibility:
All Genders
40-60 years
Phase:
NA
Brief Summary
CAD/CAM-fabricated PEEK bar exhibited greater dimensional deviation in comparison to its titanium counterpart. Nevertheless, patients with PEEK bars reported higher satisfaction levels and lower margi...
Detailed Description
Fourteen patients with completely edentulous mandibular arch opposing natural dentition were selected and divided into two groups, seven patients in each. All patients received implant-supported hybri...
Eligibility Criteria
Inclusion
- Completely edentulous mandibular arch for at least six months have almost of the natural teeth in the maxillary arch with a ranged of age from 40- 60 years old.
- and normal class Ӏ maxilla-mandibular relationship with a minimum 12-15 mm inter-arch space
Exclusion
- All patient had systemic disorders that may influence soft or hard tissue healing were excluded as:
- History of radiation therapy in the head and neck region.
- Active infection or inflammation or flabby tissue in the mandibular arch
- Bone diseases as osteoporosis.
- Clenching or bruxism, temporomandibular joint troubles
- Neurological or psychiatric handicap conditions that could interfere with good oral hygiene.
- Heavy smoking and drug abusing
Key Trial Info
Start Date :
April 15 2021
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
April 25 2023
Estimated Enrollment :
14 Patients enrolled
Trial Details
Trial ID
NCT06201169
Start Date
April 15 2021
End Date
April 25 2023
Last Update
January 12 2024
Active Locations (2)
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1
Faculty of dentistry tanta university
Al Gharbī Bahjūrah, Tanta, Egypt, 31527
2
Tanta University
Al Gharbī Bahjūrah, Tanta, Egypt, 31527