An interventional study of Panoramic Radiograph and T-Scan III occlusal system in Bone Resorption, sponsored by University of Malaya. Completed. Open to participants aged 49 Years to 89 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2017-01-20.
Sponsored by University of Malaya · Not applicable, Interventional, and Basic science
To investigate the residual ridge resorption at anterior and posterior maxillary and posterior mandibular ridges among conventional complete dentures and implant overdenture wearers, and determine its association with the relative occlusal forces distribution, treatment groups and other patient variables.
A total of forty-six edentulous patients participated in this clinical study divided into two groups as following; complete denture group (CD) consists of 23 patients wearing conventional complete dentures and another Implant overdenture group (IOD) consists of 23 patients wearing mandibular complete overdenture with 2 implants. Two panoramic radiographs at baseline and in a follow-up to 7 years were used to measure the ratio of bone changes between the anatomical bone area and the reference area in the maxillary and the mandibular ridges. The occlusal contacts percentage of force in maximum intercuspation anteriorly and posteriorly were recorded for both groups by using T-Scan III system.
Oral and written information in English or Malay language, regarding the study, was provided and written consent obtained before enrolment.
153 studies on the registry are indexed under Bone Resorption; 25 are open to participants now.
This study's enrollment of 46 is above the median of 22 across 133 interventional studies indexed under Bone Resorption.
Browse Bone Resorption studies →University of Malaya is the lead sponsor of 280 studies on the registry; 55 are open to participants now.
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Exclusion Criteria:
Panoramic Radiographs and T-Scan III occlusal system
Radiation: Panoramic Radiograph · Device: T-Scan III occlusal system
Panoramic Radiographs and T-Scan III occlusal system
Radiation: Panoramic Radiograph · Device: T-Scan III occlusal system
Measurement of bone resorption
Recording percentage of force in maximum intercuspation
Residual ridge resorption
To estimate residual ridge resorption in patients wearing implant overdentures and complete dentures using area index radiography method.
Time frame: 7 years
Occlusal force distribution
To measure the percentage of occlusal force distribution in patients wearing implant overdentures and complete dentures using T-scan III occlusal analysis device.
Time frame: 1 year
No study locations are listed for this record.
Plan to share: No
No publications or documents are linked to this record.
This study is completed, as verified in Jan 2017. You cannot join it, but the record below documents what was studied.
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University of Malaya