An observational study in Prosthesis Survival and Bone Loss, sponsored by Menoufia University. Recruiting at 1 site in Egypt. Open to participants aged 30 Years to 50 Years. Per ClinicalTrials.gov, last updated 2024-05-20.
Sponsored by Menoufia University · Observational
Implant supported superstructure is necessary for long term success and durability of the implant itself in terms of stresses distribution and fracture strength capability. Stresses falling on an implant are too much greater than those applied on a tooth structure with a periodontal ligament offering a degree of elasticity. The important mechanical and physical properties of materials used for the fabrication of dental prostheses include adequate flexural and tensile strength and modulus of elasticity, maximum fracture resistance, optimal bond strength and adequate polishability.
One objective of implant dentistry is to provide excellent esthetics and soft-tissue profiles in the esthetic zone. Esthetic requirements have focused primarily on the position, inclination, shape, and color of the restoration. However, the peri-implant soft tissue also plays a major role in the esthetics of an implant-supported restoration especially in the anterior region.
119 studies on the registry are indexed under Prosthesis Failure; 35 are open to participants now.
This study's planned enrollment of 60 is below the median of 119 across 49 observational studies indexed under Prosthesis Failure.
Browse Prosthesis Failure studies →Menoufia University is the lead sponsor of 199 studies on the registry; 54 are open to participants now.
Counted across the registry records on this site, refreshed daily.
60 participants who needed an implant-supported fixed partial denture (FPD) in the esthetic zone.
Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.
Exclusion Criteria:
Evaluation of biological response and clinical performance of the fixed partial denture anterior bridge constructed from PFM
Other: Prosthesis superstructure
Evaluation of biological response and clinical performance of the fixed partial denture anterior bridge constructed from ceramics
Other: Prosthesis superstructure
Evaluation of biological response and clinical performance of the fixed partial denture anterior bridge constructed from PEEK
Other: Prosthesis superstructure
Prosthesis superstructure for 2 implant supported short span fixed bride constructed from different materials
Bone loss
Measurement of alveolar bone loss around implants.
Time frame: 4 years
Clinical performance of the prosthesis superstructure
Such as fracture of the prosthesis.
Time frame: 4 years
Plan to share: No — The result can be shared upon request from the corresponding author
No publications or documents are linked to this record.
Started Jan 2023 (actual). Primary completion is estimated for Jul 2024, 18 months after the start.
Of 28 observational studies under Prosthesis Failure, half reached primary completion within 181 months of starting (the median), counting those still running; a quarter within 57 and three quarters within 184. This study's planned 18 months is below that.
How these figures are worked out, and which studies are left out of them.
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