Abstract
Methods: Polyether impressions were made of 11 participants (130 teeth) at baseline and one year. Impressions were poured in Type IV dental stone and anterior teeth 3D scanned. A surface matching software was used to compare one-year to baseline scans and identify any dimensional differences. Results: Parafunctional habits were reported by all patients. All participants exhibited tooth wear ≥140µm in depth, and extending to ≥280µm in at least one tooth. Upper central incisors were the most commonly and severely tooth wear affected teeth. Conclusion: The ability of the developed CAD/CAM scanning methodology in clinical monitoring of tooth wear was demonstrated. Further research is needed to assess its practicality in large-scale epidemiological tooth wear studies.
| Language | English |
|---|---|
| Pages | 1-14 |
| Number of pages | 14 |
| Journal | International Journal of Prosthodontics |
| Publication status | Accepted/In press - 1 May 2016 |
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Keywords
- profilometery
- tooth wear
- bruxism
- tooth erosion
- patient management
- CAD/CAM
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Clinical monitoring of tooth wear progression in patients over a period of one year using CAD/CAM. / Ahmed, Khaled E.; Whitters, John ; Ju, Xiangyang; Pierce, S. Gareth; MacLeod, Charles N.; Murray, Colin A.
In: International Journal of Prosthodontics, 01.05.2016, p. 1-14.Research output: Contribution to journal › Article
TY - JOUR
T1 - Clinical monitoring of tooth wear progression in patients over a period of one year using CAD/CAM
AU - Ahmed, Khaled E.
AU - Whitters, John
AU - Ju, Xiangyang
AU - Pierce, S. Gareth
AU - MacLeod, Charles N.
AU - Murray, Colin A.
PY - 2016/5/1
Y1 - 2016/5/1
N2 - Objective: To clinically monitor the progression of tooth wear over a period of one year in a cohort of referred tooth wear patients through the use of a CAD/CAD scanner and a standardised scanning/ assessment methodology.Methods: Polyether impressions were made of 11 participants (130 teeth) at baseline and one year. Impressions were poured in Type IV dental stone and anterior teeth 3D scanned. A surface matching software was used to compare one-year to baseline scans and identify any dimensional differences. Results: Parafunctional habits were reported by all patients. All participants exhibited tooth wear ≥140µm in depth, and extending to ≥280µm in at least one tooth. Upper central incisors were the most commonly and severely tooth wear affected teeth. Conclusion: The ability of the developed CAD/CAM scanning methodology in clinical monitoring of tooth wear was demonstrated. Further research is needed to assess its practicality in large-scale epidemiological tooth wear studies.
AB - Objective: To clinically monitor the progression of tooth wear over a period of one year in a cohort of referred tooth wear patients through the use of a CAD/CAD scanner and a standardised scanning/ assessment methodology.Methods: Polyether impressions were made of 11 participants (130 teeth) at baseline and one year. Impressions were poured in Type IV dental stone and anterior teeth 3D scanned. A surface matching software was used to compare one-year to baseline scans and identify any dimensional differences. Results: Parafunctional habits were reported by all patients. All participants exhibited tooth wear ≥140µm in depth, and extending to ≥280µm in at least one tooth. Upper central incisors were the most commonly and severely tooth wear affected teeth. Conclusion: The ability of the developed CAD/CAM scanning methodology in clinical monitoring of tooth wear was demonstrated. Further research is needed to assess its practicality in large-scale epidemiological tooth wear studies.
KW - profilometery
KW - tooth wear
KW - bruxism
KW - tooth erosion
KW - patient management
KW - CAD/CAM
UR - http://www.quintpub.com/journals/ijp/gp.php?journal_name=ijp
M3 - Article
SP - 1
EP - 14
JO - International Journal of Prosthodontics
T2 - International Journal of Prosthodontics
JF - International Journal of Prosthodontics
SN - 0893-2174
ER -