Ignite Creation Date:
2025-12-25 @ 4:17 AM
Ignite Modification Date:
2025-12-26 @ 3:17 AM
Study NCT ID:
NCT01622920
Status:
COMPLETED
Last Update Posted:
2013-03-19
First Post:
2012-06-14
Is NOT Gene Therapy:
False
Has Adverse Events:
False
Brief Title:
Preliminary Clinical Study of Ultrasound to Measure Enamel Thickness
Sponsor:
University of Leeds
Organization:
Study Overview
Official Title:
Preliminary Clinical Study of Ultrasound to Measure Enamel Thickness
Status:
COMPLETED
Status Verified Date:
2013-03
Last Known Status:
None
Delayed Posting:
No
If Stopped, Why?:
Not Stopped
Has Expanded Access:
False
If Expanded Access, NCT#:
N/A
Has Expanded Access, NCT# Status:
N/A
Acronym:
UMET
Brief Summary:
The investigators have now established a technique to measure enamel thickness which has been shown to work well in-vitro. The teeth tested so far, obtained from the Dental School Tissue Bank, have been molars or pre-molars. In these cases, the measurement is made more difficult by the curvature of the tooth surface and it seems likely that flatter larger, incisors would give more satisfactory results. The investigators therefore wish to establish in-vivo whether this hypothesis is correct.
Detailed Description:
The aim is translate our research into a clinical hand-held dental tool that could be used to measure enamel thickness in less curvaceous anterior incisor (front) teeth, and ultimately monitor erosive tooth surface loss (TSL), which mainly occurs on anterior (front) teeth and the occlusal (top) surface of posterior (back) teeth. In this study, quantifying enamel thickness with ultrasound will provide data which will be assessed for reproducibility and to determine whether or not ultrasound is a potentially viable tool to measure and monitor acid erosion of teeth. This would allow dentists to reinforce advice to patients to reduce acidic consumption, and will motivate them to keep whatever is remaining of their 'precious' enamel tissue, which if lost, will necessitate fillings to be made. These fillings will require future repairs and possible remakes, as they have median survival rates of five years.
Study Oversight
Has Oversight DMC:
False
Is a FDA Regulated Drug?:
None
Is a FDA Regulated Device?:
None
Is an Unapproved Device?:
None
Is a PPSD?:
None
Is a US Export?:
None
Is an FDA AA801 Violation?: