The optomap ultra-widefield retinal image is a unique technology that captures more than 80% of your retina in one panoramic image while traditional imaging methods typically only show 15% of your retina at one time. The benefits of having an optomap ultra-widefield retinal image taken are:
Nephrostomy Tube Care. A nephrostomy tube is a drainage tube placed into the kidney to drain urine directly from the kidney. The word nephrostomy comes from two Latin root words for kidney (nephr) and new opening (stomy).
A. B enefits of Nephrostomy. 1  Nephrostomy is a safe procedure to drain urine from your kidney and can provide you with timely relief from urinary tract obstruction. 2  Failure to perform Nephrostomy on time can result in damage to the renal parenchyma due to back pressure and may lead to renal failure.ephrostomy tube or catheter can be kept patent by inserting a stent inside it. Nephrostomy can be temporary or permanent. Nephrostomy is a kind of 'Interventional Radiology' procedure.