Words similar to ptk

Example sentences for: ptk

How can you use “ptk” in a sentence? Here are some example sentences to help you improve your vocabulary:

In 1985 Serdareviz et al proposed the first therapeutic use of the excimer laser to treat an experimental Candida infectious keratitis [ 1 ] . Despite the lack of controlled clinical trials comparing PTK with other treatment modalities such as superficial keratectomy or lamellar keratoplasty, the US Food and Drug Administration (FDA) identified PTK as an alternative therapeutic approach for the treatment of superficial corneal and epithelial membrane dystrophies, irregular corneal surfaces and corneal scars and opacities.
In addition to these unrepresented families, only one member (Ros1) of the PTK XVIII (Ros/sevenless family) subfamily was detected.
1) the mixture for the preparation of the gel is conditioned so that its solid form to have the same ablation to that of the cornea [ 13 ] . The full removal of the lenticule with photoablation in PTK mode would be expected to reproduce the lenticule's upper surface onto the surface of the cornea.
In conclusion the use of the PALM gel did not seem to seriously affect the healing process after PTK on rabbit corneas as compared to controls.
The laser system used in all eyes was the Aesculap Meditec Mel 60 (Karl-Zeiss, Jena, Germany), with laser fluence of 180 mJ/cm 2pulse rate at 20 Hz, in PTK mode.