Abstract: It is described an endoscope to perform surgeries preferably by perforation in translumenal organs in internal organs, comprising an insertion tube (10?) having a distal end (12?) and at least two working channels, one working channel having a smaller diameter (20?) and one working channel having a larger diameter (30?), the working channels (20?,30?) being capable of receiving surgical tools, the endoscope comprising at least two command cables (9?) operatively associated with the working channel of smaller diameter (20?) and at least two command cables (9?) operatively associated with the working channel of larger diameter (30?), the command cables (9?) being capable of allowing the surgical tool, arranged on any of the working channels (20?,30?), to move in any direction, regardless of the movement of the distal end (12?) of the insertion tube (10?).

Abstract: It is described an endoscope to perform surgeries preferably by perforation in translumenal organs in internal organs, comprising an insertion tube (10?) having a distal end (12?) and at least two working channels, one working channel having a smaller diameter (20?) and one working channel having a larger diameter (30?), the working channels (20?,30?) being capable of receiving surgical tools, the endoscope comprising at least two command cables (9?) operatively associated with the working channel of smaller diameter (20?) and at least two command cables (9?) operatively associated with the working channel of larger diameter (30?), the command cables (9?) being capable of allowing the surgical tool, arranged on any of the working channels (20?,30?), to move in any direction, regardless of the movement of the distal end (12?) of the insertion tube (10?).

Abstract: It is described an endoscope to perform surgeries preferably by perforation in translumenal organs in internal organs, comprising an insertion tube (10?) having a distal end (12?) and at least two working channels, one working channel having a smaller diameter (20?) and one working channel having a larger diameter (30?), the working channels (20?,30?) being capable of receiving surgical tools, the endoscope comprising at least two command cables (9?) operatively associated with the working channel of smaller diameter (20?) and at least two command cables (9?) operatively associated with the working channel of larger diameter (30?), the command cables (9?) being capable of allowing the surgical tool, arranged on any of the working channels (20?,30?), to move in any direction, regardless of the movement of the distal end (12?) of the insertion tube (10?).

Abstract: It is described an endoscope to perform surgeries preferably by perforation in translumenal organs in internal organs, comprising an insertion tube (10?) having a distal end (12?) and at least two working channels, one working channel having a smaller diameter (20?) and one working channel having a larger diameter (30?), the working channels (20?,30?) being capable of receiving surgical tools, the endoscope comprising at least two command cables (9?) operatively associated with the working channel of smaller diameter (20?) and at least two command cables (9?) operatively associated with the working channel of larger diameter (30?), the command cables (9?) being capable of allowing the surgical tool, arranged on any of the working channels (20?,30?), to move in any direction, regardless of the movement of the distal end (12?) of the insertion tube (10?).

Abstract: It is described an endoscope to perform surgeries preferably by perforation in translumenal organs in internal organs, comprising an insertion tube (10?) having a distal end (12?) and at least two working channels, one working channel having a smaller diameter (20?) and one working channel having a larger diameter (30?), the working channels (20?,30?) being capable of receiving surgical tools, the endoscope comprising at least two command cables (9?) operatively associated with the working channel of smaller diameter (20?) and at least two command cables (9?) operatively associated with the working channel of larger diameter (30?), the command cables (9?) being capable of allowing the surgical tool, arranged on any of the working channels (20?,30?), to move in any direction, regardless of the movement of the distal end (12?) of the insertion tube (10?).

Abstract: The invention relates to a compact videoendoscope, which has additional movements on its tip, allowing better utilization of the movements performed in the distal segment of the device. The videoendoscope according to the invention also provides, in addition, an image processor and monitor incorporated to the handle, or proximal part of the device, with light originating from the device itself through LEDs placed at the distal tip.

Abstract: It is described an endoscope to perform surgeries preferably by perforation in translumenal organs in internal organs, comprising an insertion tube (10?) having a distal end (12?) and at least two working channels, one working channel having a smaller diameter (20?) and one working channel having a larger diameter (30?), the working channels (20?,30?) being capable of receiving surgical tools, the endoscope comprising at least two command cables (9?) operatively associated with the working channel of smaller diameter (20?) and at least two command cables (9?) operatively associated with the working channel of larger diameter (30?), the command cables (9?) being capable of allowing the surgical tool, arranged on any of the working channels (20?,30?), to move in any direction, regardless of the movement of the distal end (12?) of the insertion tube (10?).