RIRS or retrograde intrarenal surgery is a non-invasive advanced procedure to remove large kidney stones using precise laser technology. The stones treated with RIRS are immune to medications or the stone size is too large to be removed using ureteroscopy or shockwave lithotripsy. The procedure is mostly recommended for the removal of kidney stones that are less than 15mm in size. However, some studies reveal that RIRS can also be used to treat kidney stones up to 20mm in size depending on the age of the patient, history of open surgery, number of stones, etc.
RIRS is an advanced surgical treatment for stubborn kidney stones. The doctor administers spinal or general anesthesia before the procedure to ensure no pain during the surgery. The urologist uses imaging tests to determine the precise location of the stone. Then, a device called a ureteroscope is used to look inside the ureteral passage. The device is attached to a camera and on the other end which guides the surgeon inside the body to locate stones or point of ureteral congestion.
The surgeon may use forceps to remove the stones in their intact form or break them into smaller fragments using precise laser beams. Advanced holmium laser is used to target the stone to break or manipulate them without damaging the surrounding organs. The stone fragments are then subsequently flushed out of the body via urine.
While small stones are comparatively easier to break and expel from the body, larger stones may require ‘extra space’. This problem is solved using double J stents or ureteral stents that expand the ureteral passage for easier movement of stones. This allows the stone pieces to move smoothly along the ureter without causing much pain. The stents may be removed within 10-14 days after the surgery depending on whether the stones are completely flushed out of the body or not.
RIRS may be considered when kidney stones are difficult to pass naturally or need surgical treatment. A urologist in Navi Mumbai can evaluate the stone’s size, location, and symptoms to suggest suitable treatment.
No. RIRS treatment is generally performed through the natural urinary passage, without an external skin incision. Other kidney stone treatment options may be recommended depending on the patient’s condition.
Yes. RIRS uses laser technology to break suitable kidney stones into smaller fragments during the procedure. Patients looking for kidney stone treatment in Navi Mumbai or Vashi can check Dr. Prakash Sankapal’s hospital locations.
Dr. Prakash Sankapal consults at NewEra Hospitals, Vashi, Navi Mumbai and JP Kidney Care, Ulwe. Patients can check the hospital locations or contact page for appointment details.