FIELD: medicine.
SUBSTANCE: kidney is approached. It is mobilised. An involved segment of the kidney is dissected away by means of laser light. When dissecting the involved segment away, the vascular blood flow of the renal pedicle is preserved. The involved segment is dissected away by focused continuous laser light at wave length 970 nm. The light power for excising a renal capsule makes 25-35 Wt. The light power for excising a renal cortex makes 40-45 Wt. The light power for excising a renal cortex makes 55-60 Wt. The surgical area is drained. The incisional wound is closed.
EFFECT: method enables avoiding the intraoperative renal parenchyma ischemia, provides minimum injuries of the renal parenchyma, reliable homeostasis ensured by the differentiated mode of laser exposure taking into account a type of transected renal tissue.
4 cl, 3 ex
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