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Femtosecond pulse laser-oriented recording on dental prostheses: a trial introduction.
| Content Provider | Semantic Scholar |
|---|---|
| Author | Ichikawa, Tetsuo Hayasaki, Yoshio Fujita, Keiji Nagao, Kan Murata, Masayo Kawano, Takanori Chen, Jianrong |
| Copyright Year | 2006 |
| Abstract | The purpose of this study was to evaluate the feasibility of using a femtosecond pulse laser processing technique to store information on a dental prosthesis. Commercially pure titanium plates were processed by a femtosecond pulse laser system. The processed surface structure was observed with a reflective illumination microscope, scanning electron microscope, and atomic force microscope. Processed area was an almost conical pit with a clear boundary. When laser pulse energy was 2 microJ, the diameter and depth were approximately 10microm and 0.2 microm respectively--whereby both increased with laser pulse energy. Further, depth of pit increased with laser pulse number without any thermal effect. This study showed that the femtosecond pulse processing system was capable of recording personal identification and optional additional information on a dental prosthesis. |
| Starting Page | 1565 |
| Ending Page | 1565 |
| Page Count | 1 |
| File Format | PDF HTM / HTML |
| Alternate Webpage(s) | http://ci.nii.ac.jp/els/contents110006151625.pdf?id=ART0008119286 |
| PubMed reference number | 17338308v1 |
| Volume Number | 25 |
| Issue Number | 4 |
| Journal | Dental materials journal |
| Language | English |
| Access Restriction | Open |
| Subject Keyword | Dental Prosthesis Dental prosthesis:Type:Point in time:*:Nominal Diameter (qualifier value) Microscope Device Component Processing (action) Prosthesis Implantation Scanning Electron Microscopy Scanning Probe Microscopes (device) Sodium monofluorophosphate 0.0076 MG/MG Toothpaste Titanium |
| Content Type | Text |
| Resource Type | Article |
