Instrumentation, Set-Up, and Patient Positioning
2 Instrumentation, Set-Up, and Patient Positioning Roy R. Casiano Very few instruments are actually required to perform basic ESS in the laboratory (Fig. 2.1). As one gains more surgical experience…
The Use of Anatomical Landmarks
4 The Use of Anatomical Landmarks Roy R. Casiano In 1994, May and colleagues introduced six friendly anatomical landmarks that are almost always present despite previous surgery1: 1. the arch…
