FIELD: medicine.
SUBSTANCE: invention refers to medicine, particularly to surgery and coloproctology. External haemorrhoid is separated under infiltration anaesthesia. Longitudinal incision up to 1 cm is made with a pointed scalpel above an external haemorrhoid. Thrombic excision is performed with the use of a Volkmann spoon by pressing a haemorrhoid base and advancing towards the incision. Haemorrhoid cavity is washed with hydrogen peroxide H2O2 – 3% and dried. Metal conductor with a conical light guide of BIOLITEC AG laser is inserted through the formed wound defect: Ceralas, in the form of a pike, which is brought through tissues to a haemorrhoid base. Continuous laser coagulation of an external haemorrhoid is performed at wave length 1470 nm, power 8 W with traction of a laser light guide from a haemorrhoid base to a wound edge, and the laser light guide is removed.
EFFECT: method allows to eliminate the risk of bleeding and recurrent thrombosis in the external haemorrhoid; eliminate risk of recurrence; shortening the patient's rehabilitation time; excluding inflammatory and purulent-septic complications of the anorectal zone.
1 cl, 2 ex
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Authors
Dates
2025-06-03—Published
2023-12-05—Filed