Biopsy forceps with oval brushes with needle for

1 Purpose 1.1 Biopsy forceps with oval brushes with a needle for flexible endoscopes are designed for remote biopsy. They are used together with endoscopes.

2 Technical specifications. 2.1 Tool channel diameter: 2.8 mm 2.2 Tool length: 1650 mm. 2.3 Weight not more than - 0.1 kg.

3 Design and principle of operation. 3.1 The forceps consists of the following parts: working cups, control rod and control knob. 3.2 The working cups ensure biting out of the tissue sample. The control rod is connected to the working cup drive system and the control knob. 3.3 The reciprocating motion of the control knob ensures that the working cups are fully opened and closed during biopsy.