In Tibetan Buddhism, blue is the color of Vairochana, a celestial Buddha, whose image is the immensity of sky blue. [2] Buddhist monks wear orange (specifically the color saffron) robes primarily due to tradition. That was the least expensive color dye at the time and that is what they continued to wear.
Choledocholithotomy, or common bile duct exploration, is used to remove large stones or in cases when the duct anatomy is complex. In this procedure, the doctor carries out open abdominal surgery and extracts gallstones through an incision in the common bile duct.
The most common kidney stone type contains calcium in combination with either oxalate or phosphate. These are called calcium oxalate stones or calcium phosphate kidney stones, respectively. Calcium is a normal part of a healthy diet and makes up important parts of the body, such as bones and muscles.