In brief: Nephrolithotomy. While smaller kidneys stones can often be passed, staghorn stones often form in the calyces or conduit between the kidney and the ureters. These are considered complicated stones and often will require percutaneous (through the skin) nephrolithotomy by a urologist. In brief: Nephrolithotomy. While smaller kidneys stones can often be passed, staghorn stones often form in the calyces or conduit between the kidney and the ureters.
Acura is made by the Honda (Japan) car manufacturer. I drive an Acura 3.2 TL Type S. It's the best handling peppy car I have owned to date. It is very responsive to all inputs from the driver. The Acura TL is comparable to a 3-series BMW.
Answer Wiki. Acura vehicles and Honda vehicles are both manufactured by Honda. This is similar to the Toyota/Lexus relationship. For both companies the brand name of the initial line of vehicles matches the corporate name. Honda also manufactures motorcycles, power equipment, engines and HondaJet.