An observational study in Tooth Wear, Reflux Acid and Bruxism, sponsored by Radboud University Medical Center. Completed at 1 site in Netherlands. Open to participants aged 18 Years and older, including healthy volunteers. Per ClinicalTrials.gov, last updated 2024-02-23.
Sponsored by Radboud University Medical Center · Observational
Prospective observational study with 7-year follow up. 55 patients are included with moderate to severe tooth wear, whereby through informed consent the decision was taking to monitor the patients. At the baseline and 1, 3 5, and the 7-year recall digital 3D scans will be made, which will be compared and subtracted.
Prospective observational study with 7-year follow up. 55 patients are included with moderate to severe tooth wear, whereby through informed consent the decision was taking to monitor the patients. At the baseline and the 5-year recall digital 3D scans will be made, which will be compared and subtracted. Per tooth the loss of material is measured in maximum loss in height (µm) and volume (mm3) per year, using best fit alignment and 3D subtraction.
The loss of tooth material will be analyzed using descriptive statistics and possible effects of jaw type, tooth type and cusp type will be analyzed using multi level regression models.
The use of index teeth will be analyzed.
62 studies on the registry are indexed under Tooth Wear; 12 are open to participants now.
This study's enrollment of 55 is below the median of 71 across 21 observational studies indexed under Tooth Wear.
Browse Tooth Wear studies →Radboud University Medical Center is the lead sponsor of 986 studies on the registry; 136 are open to participants now.
Of its 6 completed or terminated interventional studies of FDA-regulated products, 0 (0%) have results posted.
Counted across the registry records on this site, refreshed daily.
The participants in this research will be drawn from the RTWP (Radboud Tooth Wear Project) patient sample which consists of nearly 200 tooth wear patients. Patients are included through dentist referral or of their own volition. Out of this population, 55 patients are managed non-restoratively, because they do not experience problems in regards to their tooth wear, and have no restorative treatment need in their perception
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Exclusion Criteria:
Patients that present themselves at the clinic through referral from their dentist with tooth wear, who have no request for help, receive a non-restorative 'counseling \& monitoring' strategy , in which appropriate preventive measures are recommended and wear and tear is monitored and recorded by periodically taking intra-oral photographs and 3D scans
degree of dental wear in height
µm per year
Time frame: 7 years
The use of index teeth
ICC correlation between ranking of patients according to whole dentition or index teeth
Time frame: 7 years
Plan to share: No
Ran from Mar 2011 to primary completion in May 2022, 134 months.
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This study is completed, as verified in Oct 2022. You cannot join it, but the record below documents what was studied.
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