| 释义 |
nephrostomy
Translationsnephrostomy
nephrostomy [nĕ-fros´tah-me] creation of a permanent opening into the pelvis" >renal pelvis. Positioning of a percutaneous nephrostomy tube. From Bolander, 1994.percutaneous nephrostomy insertion of a catheter through the skin and into the renal pelvis under the guidance of fluorography or ultrasonography; performed for relief of obstruction and to gain access to the upper urinary tract for a variety of procedures, such as dilation of strictures or removal of calculi.ne·phros·to·my (ne-fros'tŏ-mē), Establishment of an opening between the collecting system of the kidney through its parenchyma to the exterior of the body; may be performed by surgical incision or be placed percutaneously. [nephro- + G. stoma, mouth] ne·phros·to·my (ne-fros'tŏ-mē) Establishment of an opening between the pelvis of the kidney through its cortex to the exterior of the body. [nephro- + G. stoma, mouth]nephrostomy An opening into the kidney for the purpose of draining urine by way of a tube. |