case_images: PMC4996616_01
case_images: Preoperative CT scan.
case_images: fig-1.jpg
case_images: PMC4996616_01_fig-1.jpg
case_images: f1
case_images: Preoperative noncontrast CT scan revealed multiple and large stones involving renal pelvis and the upper, middle, and lower caliceal system with mild dilatation of the urinary tract (Figs. 1 and 2) and metal coils of SRAE (Fig. 3).
case_images: Preoperative CT scan.
case_images: fig-2.jpg
case_images: PMC4996616_01_fig-2.jpg
case_images: f2
case_images: Preoperative noncontrast CT scan revealed multiple and large stones involving renal pelvis and the upper, middle, and lower caliceal system with mild dilatation of the urinary tract (Figs. 1 and 2) and metal coils of SRAE (Fig. 3).
case_images: Lower-posterior kidney calix puncture under biplanar fluoroscopic and ultrasound guidance with also the additional assistance of the Endovision technique.
case_images: fig-4.jpg
case_images: PMC4996616_01_fig-4.jpg
case_images: f4
case_images: Percutaneous renal access was carried out puncturing the lower-posterior kidney calix with Chiba-needle 18G under biplanar fluoroscopic and ultrasound guidance with also the additional assistance of the Endovision technique (Fig. 4).
case_images: One-year postoperative CT scan showing nonresidual stone fragments, but only residual metal coils of previous SRAE.
case_images: fig-5.jpg
case_images: PMC4996616_01_fig-5.jpg
case_images: f5
case_images: CT scan 2 days and 1 year after PCNL demonstrated a complete stone-free rate and no stone recurrence, showing only residual metal coils of previous SRAE (Fig. 5).