الفهرس 
Anatomy of the upper airwayOnly 14 pages are availabe for public view
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Abstract
The recent advent of newer designs in supralaryngeal airways (SLAs) provides a possible alternative technique to the traditional use of tracheal tubes.They offered several advantages in terms of anatomic position,invasiveness,and security.Also the fact that they may be inserted easily using a blind technique.They are now widely used for surgery requiring general anesthesia. The aim of this study is to evaluate and compare the use of LMAc and I-Gel in patients undergoing elective procedures under general anesthesia,in terms of ease of insertion, efficacy of seal,hemodynamic changes,arterial oxygen saturation and incidence of complications.