METHOD FOR NEOPLASTIC COLON FORMATIONS ENDOSCOPIC DISSECTION Russian patent published in 2017 - IPC A61B17/00 A61B17/3205 A61B1/31

Abstract RU 2613092 C1

FIELD: medicine.

SUBSTANCE: semicircular incision is made from the distal side of neoplasia. A clip with a thread to the distal edge of the tumour is fixed hrough the endoscope instrument channel. The free end of the thread is inserted into the ring, fixed by means of a clip and a loop, tied thereto, to the wall opposite to the tumour at the level of 0-20 mm above the proximal edge of the tumour. Traction of the tumour distal edge is performed. The thread fixed to the tumour, is pulled by the assistant. Colon neoplastic formation is removed by endoscopic dissection. A metal ring 3 mm in diameter is used. The ring with its retaining thread is removed.

EFFECT: reduced time of operation, increased convenience for the doctor and safety for the patient due to improved visualization during dissection.

3 cl, 3 ex, 1 dwg

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RU 2 613 092 C1

Authors

Dates

2017-03-15—Published

2016-02-01—Filed