METHOD OF SUTURELESS HEMORRHOIDECTOMY BY FIBRE LASER IRRADIATION Russian patent published in 2013 - IPC A61B17/00 A61N5/00 

Abstract RU 2471433 C1

FIELD: medicine.

SUBSTANCE: invention relates to field of medicine, namely to surgery. Resection of external hemorrhoids is performed after resection of internal ones. Fiber thulium laser with wavelength 1.8-2.1 mcm, peak voltage 15-25 W in pulse-periodic mode with pulse-pause duration 50-150/25-75 msec is used.

EFFECT: method simplifies resection of external hemorrhoids without suturing vascular pedicle and application of adapting sutures.

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Authors

Privalov Valerij Alekseevich

Dryga Aleksandr Vasil'Evich

Krochek Igor' Viktorovich

Lappa Aleksandr Vladimirovich

Minaev Vladimir Pavlovich

Dates

2013-01-10Published

2011-08-31Filed