Figure 2 - Laparoscopic port sites for Heller myotomy.
From the following article
Surgical treatment for achalasia
Jedediah A. Kaufman, Dave R. Lal and Brant K. Oelschlager
GI Motility online (2006)
doi:10.1038/gimo53
Alternatively, the right lateral port can be placed in the subxiphoid position if using a Nathanson liver retractor.
Powerpoint slides for teaching
If the slide opens in your browser, Select "File > Save as" to save it.
Download Power Point slide (338K)