A laser scanning system for the measurement of facial surface morphology
β Scribed by J.P. Moss; A.D. Linney; S.R. Grindrod; C.A. Mosse
- Publisher
- Elsevier Science
- Year
- 1989
- Tongue
- English
- Weight
- 831 KB
- Volume
- 10
- Category
- Article
- ISSN
- 0143-8166
No coin nor oath required. For personal study only.
π SIMILAR VOLUMES
## Abstract A lowβenergy Nd:YAG laser was used to irradiate extracted human teeth coated with a black energyβabsorbent laser initiator in a study to determine the extent of the morphologic changes produced in the enamel surface. The laser initiator was applied to a cleaned enamel surface and irradi
The enamel surface layer of some human teeth was treated with the low-energy NdYAG laser at 8 m J pulse energy. These samples were previously etched with 0.05 M orthophosphoric acid to reduce the surface reflection. The treated samples, as well as the control samples, were widely studied by scanning