Search results
Results from the WOW.Com Content Network
Percutaneous nephrolithotomy (per-kyoo-TAYN-ee-uhs NEF-roe-lih-THOT-uh-me) is a procedure used to remove kidney stones from the body when they can't pass on their own. "Percutaneous" means through the skin. The procedure creates a passageway from the skin on the back to the kidney.
Percutaneous nephrolithotomy is a surgical procedure to remove kidney stones that are too large to pass on their own or don’t respond to other treatments. The procedure takes three to four hours to complete.
Procedures for removing large kidney stones through a small incision. Effective and less invasive than open surgery. Risks include infection and bleeding.
There are lots of options for kidney stone surgery, including shock wave lithotripsy, ureteroscopy, and p ercutaneous nephrolithotomy/nephrolithotripsy. Open surgery is a fourth option...
PCNL is a technique used to remove certain stones in the kidney or upper ureter (the tube that drains urine from the kidney to the bladder) that are too large for other forms of stone treatment such as shock wave lithotripsy or ureteroscopy.
When stones are quite large (more than 2 cm) or in a location that does not allow effective lithotripsy, a technique called percutaneous stone removal may be used. In this method, the surgeon makes a small incision in the back and creates a tunnel directly into the kidney.
For kidney and ureteral stones that are too large (usually larger than 2 centimeters), too numerous, or too dense to be treated by extracorporeal shock wave lithotripsy (ESWL) or ureteroscopy, PCNL (percutaneous nephrolithotomy or stone extraction) offers a minimally invasive method of removing these stones.
Percutaneous nephrolithotomy is a procedure for removing large kidney stones. Learn how it's done.
PCNL is used most often when kidney stones are too difficult to reach, too large, too numerous, or too dense to be treated by shock wave lithotripsy or ureteroscopy. The PCNL procedure. PCNL is typically performed with the patient under general anaesthesia. During this procedure, a small tube called a catheter is placed in the bladder.
A procedure called percutaneous nephrolithotomy (nef-row-lih-THOT-uh-me) involves surgically removing a kidney stone using small telescopes and instruments inserted through a small incision in your back.