FIELD: medicine.
SUBSTANCE: invention refers to medicine, namely to surgery, and can be used for treating congenital hydronephrosis when doubling a renal pelvis. Longitudinal pyelo-pyelic anastomosis of oval shape is applied between branches of double pelvis with proportions of width to length of 1:1.5–2, wherein dimensions of length of anastomosis are from 15 to 30 mm. A pyelo-uretero anastomosis is performed on a stent catheter.
EFFECT: method allows recreating the anatomical shape of the pelvicalyceal system, reducing the risk of relapse of hydronephrosis.
1 cl, 9 dwg, 1 ex
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Authors
Dates
2019-05-15—Published
2018-03-29—Filed