Patent ID: 8808177
Filing Date: 2014-08-19
Classification: A61B

Abstract:
1. A medical surgical device for coloproctological pathologies comprising: a tubular body developing along a longitudinal axis, provided with an internal wall and exhibiting a first end, which can be inserted into an anal cavity, and a second end, opposite the first end and receiving a light beam emitted by a light source connectable to the tubular body; a handle connected to the tubular body at the second end thereof, for maneuvering the tubular body in the anal cavity; an entraining body, solidly constrained to the tubular body, located downstream of the light source to direct at least a part of the light beam towards the first end; wherein the entraining body comprises a thickening of the internal wall of the tubular body for entraining a part of the light beam and directing it towards the first end across the internal wall of the tubular body, the thickening comprising, inside the tubular body, a rise exhibiting a linear development along a main axis which is substantially parallel to the longitudinal axis of the tubular body, wherein the rise is substantially wedge-shaped and exhibits a front face resting on the internal wall of the tubular body and arranged in proximity of the second end thereof, and a back face sunk into the internal wall of the tubular body, the rise having a top, a portion of said top extending from the front face towards the back face, wherein the portion of the top which commences at the front face extends substantially parallel to the longitudinal axis of the tubular body.