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What to Expect

This procedure can be done under local, spinal, or general anesthesia. It will block any pain. Sedation may also be used to ease anxiety.

With local anesthesia, a special jelly or fluid will be inserted into your urethra. This will numb the area. If you are having spinal anesthesia, it will be injected into your spine. General anesthesia will make you stay asleep during the procedure.

The doctor will place a tiny flexible probe, called a cystoscope, through your urethra toward the bladder. The probe has a camera for viewing. Imaging guidance, like ultrasound, will help the doctor locate the bladder stones. A saline solution may be flushed through the urinary tract. After a stone is located, the doctor will grab the stone and turn on the device to break it. A special basket or forceps will be used to grab the stone fragments and remove them.

The bladder and surrounding structures will be examined. The doctor may place a stent in your urethra to help protect the lining while the fragments pass or to repair damage.