Figure 4.
Nephrostomy tube installation. (A) Dilation of the puncture site. (B) Nephrostomy tube installation under flexible endoscope control. (C) Antegrade pyelography after installation of the nephrostomy tube and ureteral stent.
Nephrostomy tube installation. (A) Dilation of the puncture site. (B) Nephrostomy tube installation under flexible endoscope control. (C) Antegrade pyelography after installation of the nephrostomy tube and ureteral stent.