The effect of steam sterilisation at 134 °C on light intensity provided by fibrelight Macintosh laryngoscopes
✍ Scribed by Bucx; Veldman; Beenhakker; Koster
- Publisher
- John Wiley and Sons
- Year
- 1999
- Tongue
- English
- Weight
- 119 KB
- Volume
- 54
- Category
- Article
- ISSN
- 0003-2409
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✦ Synopsis
We studied the repeated effect of sterilisation on light intensity in laryngoscopes from Penlon, Riester, Heine (two different blades), Medicon and Upsher. Light intensity was measured by a light meter using two methods. Measurements were performed before the decontamination procedure was carried out and subsequently after each series of 25 procedures until a total of 200 cycles was reached. Using method 1 (and 2), the reduction in light intensity after 200 cycles was 100% (100%; no light emitted), 37% (13%), 75% (69%), 79% (60%), 37% (14%) and 63% (55%) for each blade, respectively.
📜 SIMILAR VOLUMES
**Summary** The increased use of thermal decontamination procedures for fibrelight laryngoscope blades, to comply with international guidelines, will have considerable economical effects. We evaluated the effect of mechanical cleaning plus thermal disinfection at 90°C, with or without subsequent ste