Minimally Invasive Surgery May Be Enhanced By Z-Shaped Incision

The mark of Zoro...if it works better I'm all for it...BD 

A novel surgical technique allowing doctors to operate on patients by making a Z-shaped incision inside the stomach could potentially replace certain types of conventional surgery in humans, according to Penn State medical researchers who have successfully demonstrated the procedure in pigs. 
If the technique ultimately proves successful in human trials, researchers say it could circumvent the long painful recovery times and medical complications associated with surgery.

Minimally Invasive Surgery May Be Enhanced By Z-Shaped Incision