Status:
COMPLETED
Two Years Follow up of Polyetheretherketone (PEEK) Sub-periosteal Implant Retaining Maxillary Fixed Prosthesis
Lead Sponsor:
Mansoura University
Conditions:
Mastication Disorder
Eligibility:
All Genders
50-65 years
Phase:
NA
Brief Summary
This clinical trial demonstrates prosthetic management of patients complained from lack of satisfaction and function of maxillary conventional complete denture as a result of severe maxillary ridge re...
Detailed Description
Panoramic radiograph was done for each patient for diagnostic criteria, to evaluate condition of the ridge and to be a base line for further radiographic follow up examination . Fabrication of sub-per...
Eligibility Criteria
Inclusion
- • No systemic diseases or local pathosis that may affect bone healing. This will be verified through medical history, laboratory investigation and clinical examination by the physician.
- Completely edentulous maxillary and mandibular arch..
- Residual ridge covered by sufficient thickness of mucosa 2-3 mm as verified by probing depth by using plastic probe.
- All patients with maxillary insufficient bone quantity (horizontal and vertical dimensions) and insufficient bone quality D5(Housefields Units \<) making it impossible to place root-form dental implants with a diameter of at least 3 mm and a length of at least 8 mm .as verified by CT.
- Sufficient inter-arch space as verified by probing.
- sufficient restorative space as verified by putty index technique
- Patient seeking for fixed prosthesis
Exclusion
- Patients with absolute contraindications for surgical procedures such as: active cancer ,immunocompromised patients
- Patients with relative contraindications such as: patients with history of para functional habits (bruxism, clenching), bad habits as heavy smoking and alcoholism.. Also patients with history of radiation therapy in the head and neck region
- Patients with contraindication for grafting procedures.
- Non cooperative patients neither who don't attend regular appointments nor following the instructions during construction procedures
Key Trial Info
Start Date :
December 23 2019
Trial Type :
INTERVENTIONAL
Allocation :
ACTUAL
End Date :
December 28 2021
Estimated Enrollment :
5 Patients enrolled
Trial Details
Trial ID
NCT05193110
Start Date
December 23 2019
End Date
December 28 2021
Last Update
January 14 2022
Active Locations (1)
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1
Faculty of dentistry , Mansoura University
Al Mansurah, Egypt