The influence of CO 2 laser radiation on the surface properties of poly(ether ether ketone) (PEEK) is shown. The influence on the surface chemistry is nearly negligible, but the roughness increases and the crystallinity in the surface region decreases with increasing laser intensity. The crystallini
The influence of hands-on laser training on usage of the CO2 laser
โ Scribed by Raymond J. Lanzafame; H. Raul Herrera; H. Marie Jobes; John O. Naim; Ralph P. Pennino; Noreen Porter; Robert J. Pizzutiello; David W. Rogers; J. Raymond Hinshaw
- Publisher
- John Wiley and Sons
- Year
- 1987
- Tongue
- English
- Weight
- 316 KB
- Volume
- 7
- Category
- Article
- ISSN
- 0196-8092
No coin nor oath required. For personal study only.
โฆ Synopsis
A questionnaire was distributed to all participants in the Rochester General Hospital CO2 laser training workshops for surgeons (1982 to January 1985). The results of this study indicate that, while laser training is necessary prior to being able to use the laser, only a small fraction of trainees actually use the laser in their clinical practice. Surgeons who are using the laser do so in a minority of their cases. New incentives for laser usage must be investigated.
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