An interventional study of Complete Denture and Rapid prototyped denture in Rapid Prototyping in Dentures, sponsored by Cairo University. Status unknown. Open to participants aged 40 Years to 60 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2019-07-22.
Sponsored by Cairo University · Not applicable, Interventional, and Health services research
The purposes of this study are to compare the denture tooth movement, the amount of occlusal adjustment needed and the chairside time required for CAD-CAM and conventional dentures.
PICOT Format:
P: completely edentulous patients. I: Complete denture fabricated by digital light processing method. C: Complete denture fabricated by the conventional method.
O:
Primary Outcome: Denture tooth movement
Secondary outcomes:
Cairo University is the lead sponsor of 4,909 studies on the registry; 1,445 are open to participants now.
Of its 37 completed or terminated interventional studies of FDA-regulated products, 5 (14%) have results posted.
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Exclusion Criteria:
A conventional Complete denture will be constructed and the amount of denture tooth movement will be measured
Other: Complete Denture
A digital light processed denture will be constructed and the amount of tooth movement will be measured
Other: Rapid prototyped denture
A conventional CD will be constructed
A 3d printed complete denture will be constructed
The amount of tooth movement
The amount of tooth movement will be measured immediately after denture construction using the Geomagic surface matching software (Geomagic Control 2014; 3D Systems Inc.) Laser scan images of the denture obtained both after trial setup of teeth and of the final denture after being hydrated for 24 hours. Those images will be transferred into STL files that will then be superimposed using the global registration function of the software by finding 10,000 points in common between both pre and pot processing STL files. Measurements will be made at different points using the software and colour surface maps will be created using the 3D comparison function to display the amount and direction of tooth movement
Time frame: 8 months
No study locations are listed for this record.
This study is status unknown, as verified in Jul 2019. You cannot join it, but the record below documents what was studied.
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