METHOD OF SURGICAL NONDRAIN MINIMALLY INVASIVE TREATMENT OF NEPHROLITHIASIS IN ADULTS Russian patent published in 2019 - IPC A61B17/22 A61K36/41 A61P7/04 

FIELD: medicine.

SUBSTANCE: invention relates to medicine, namely urology. At the end of the percutaneous intervention, a super-rigid string-conductor is introduced into the pelvis or ureter, a haemostatic matrix of the haemostatic matrix is applied to the pelvis, antegrade pyelography is performed, applicator is positioned 5 mm more superficially in relation to the buccal cavity mucosa in the access point, syringe with haemostatic matrix is connected to applicator and gradual introduction of preparation is performed with simultaneous external displacement so as to completely tightly fill channel created during operation of percutaneous tract, at the same time retrograde ureteropihelography is performed to control sealing of pelvic-pelvis system, the insurance string is removed and an aseptic dressing is applied on a skin wound.

EFFECT: method enables relieving the patient of the pain symptom in the postoperative period and, accordingly, significantly reducing the need to use analgesics, reduces time of stay of patients in a hospital, thus contributing to early rehabilitation of patients and reduction of economic costs of a medical institution.

1 cl, 1 ex