![Photorefractive Keratectomy (PRK) - procedure, recovery, pain, complications, time, infection, cells, risk Photorefractive Keratectomy (PRK) - procedure, recovery, pain, complications, time, infection, cells, risk](https://www.surgeryencyclopedia.com/images/gesu_03_img0178.jpg)
Photorefractive Keratectomy (PRK) - procedure, recovery, pain, complications, time, infection, cells, risk
![Intraoperative changes in corneal structure during excimer laser phototherapeutic keratectomy (PTK) assessed by intraoperative optical coherence tomography | Graefe's Archive for Clinical and Experimental Ophthalmology Intraoperative changes in corneal structure during excimer laser phototherapeutic keratectomy (PTK) assessed by intraoperative optical coherence tomography | Graefe's Archive for Clinical and Experimental Ophthalmology](https://media.springernature.com/m685/springer-static/image/art%3A10.1007%2Fs00417-017-3867-7/MediaObjects/417_2017_3867_Fig4_HTML.gif)
Intraoperative changes in corneal structure during excimer laser phototherapeutic keratectomy (PTK) assessed by intraoperative optical coherence tomography | Graefe's Archive for Clinical and Experimental Ophthalmology
![steps of wet transepithelial phototherapeutic keratectomy (Te-PTK) in... | Download Scientific Diagram steps of wet transepithelial phototherapeutic keratectomy (Te-PTK) in... | Download Scientific Diagram](https://www.researchgate.net/publication/325126157/figure/fig1/AS:626189022539777@1526306505262/steps-of-wet-transepithelial-phototherapeutic-keratectomy-Te-PTK-in-the-management-of.png)
steps of wet transepithelial phototherapeutic keratectomy (Te-PTK) in... | Download Scientific Diagram
![using excimer laser prK — not ptK — for corneal Scars : Straight to 20 / 20 vision | Semantic Scholar using excimer laser prK — not ptK — for corneal Scars : Straight to 20 / 20 vision | Semantic Scholar](https://d3i71xaburhd42.cloudfront.net/17b0700f0498deb0e1cf30dd130229589073e10c/3-Figure5-1.png)