![Various doctors performing surgery.](/files/Article/imglist/5a1bd1f9-4004-4217-9502-15ba25bbab96.jpg)
Mr Andrew Ballaro
27.11.17
Urologia
A state-of-the-art new treatment for kidney stones
The ultra-mini percutaneous nephrolithotomy (UMP/ultra-mini PCNL) is a minimally-invasive technique which can be used to treat large, complex, or multiple stones. Consultant urologist Mr Andrew Ballaro now regularly performs the procedure both in his NHS and private practice as a day-case procedure.