BIOPSY FORCEPS WITH OVAL BRUSHES FOR HOT BIOPSY FOR

1 Purpose 1.1 Biopsy forceps with oval brushes for "hot" biopsy to flexible endoscopes Designed for removal of small polyps as well as for remote biopsy. They are used together with flexible endoscope and EHF devices.

2 Technical specifications.

2.1 Tool channel diameter: 2.8 mm. 2.2 Tool length: 2350 mm. 2.3 Weight not more than - 0.1 kg.

3.1 The forceps consist of the following parts: working cups, control rod and control knob. 3.2 The working cups allow the tissue sample to be bitten out. The control rod is connected to the drive system of the working cups and the control knob. The sheath is fitted with an electrically insulating tube, which ensures electrical safety when working with the EHF apparatus. 3.3 The reciprocating movement of the control knob ensures complete opening and closing of the working cups during biopsy. On the handle there is a contact for connecting the forceps to the EHF machine.