title: [Relationship between corneal surface temperature and air flow conditions during refractive laser eye surgery using three different excimer lasers].
abstract: BACKGROUND
  Thermal conditions during photorefractive keratectomy might be an important issue related to the corneal wound healing and long-term outcomes.
  
  
  OBJECTIVE
  Authors tried to find out the importance of temperature conditions during the treatment.
  
  
  METHODS
  One eye of 90 patients has been included into the study. Photorefractive keratoctomy was applied with Carl Zeiss MEL 70, MEL 80 and Wavelight Allegretto excimer lasers. EBRO TLC 730 infrared thermometer was used for the measurement of surface temperature of the cornea before epithelial removal, as well as before and after the treatment. Average age of the patients was 25.5 ± 3 yr. Average myopic correction was -3.2 ± 0.8 Dpt.
  
  
  RESULTS
  Statistically significant difference was found in temperature change between MEL 80 and the other two types of excimer laser devices.
  
  
  CONCLUSIONS
  Different air flow conditions of the smoke removal system might have an influence on changes of the corneal temperature during treatment, but the refractive results were not influenced by this issue. Orv. Hetil., 2016, 157(43), 1717-1721.
authors: Egészségtudományi Kar, Semmelweis Egyetem Budapest, Vas utca 17., 1088.
authors: Csaba
authors: C
authors: Szekrényesi
authors: Általános Orvostudományi Kar, Szemészeti Klinika, Semmelweis Egyetem Budapest.
authors: Gábor László
authors: GL
authors: Sándor
authors: Általános Orvostudományi Kar, Szemészeti Klinika, Semmelweis Egyetem Budapest.
authors: Andrea
authors: A
authors: Gyenes
authors: Általános Orvostudományi Kar, Szemészeti Klinika, Semmelweis Egyetem Budapest.
authors: Huba
authors: H
authors: Kiss
authors: Egészségtudományi Kar, Semmelweis Egyetem Budapest, Vas utca 17., 1088.|Általános Orvostudományi Kar, Szemészeti Klinika, Semmelweis Egyetem Budapest.
authors: Tamás
authors: T
authors: Filkorn
authors: Egészségtudományi Kar, Semmelweis Egyetem Budapest, Vas utca 17., 1088.|Általános Orvostudományi Kar, Szemészeti Klinika, Semmelweis Egyetem Budapest.
authors: Zoltán
authors: Z
authors: Nagy
mesh_terms: D000328:Adult; D003315:Cornea / Q000601:surgery*; D005260:Female; D006801:Humans; D054018:Lasers, Excimer / Q000627:therapeutic use*; D008297:Male; D009216:Myopia / Q000601:surgery*; D018903:Photorefractive Keratectomy / Q000379:methods*; D012029:Refraction, Ocular; D014792:Visual Acuity / Q000502:physiology; D055815:Young Adult
keywords: PRK; corneal surface temperature; refractive surgery; refraktív sebészet; sebgyógyulás; szaruhártya felszíni hőmérséklete; wound healing