Endoscopic device insertable into a body cavity and movable in a predetermined direction, and method of moving the endoscopic device in the body cavity
AssigneeMotus GI Medical Technologies Ltd.
InventorBoris Shtul
Life of this patent
Estimating the term…
Abstract
In an endoscopic device insertable into a body cavity attachable elements are moved over one another to move forwardly of each other and to leave each other behind, and to move along different paths so as not to be attached to the same areas of a wall of the body cavity.
Claims19
An endoscopic device insertable into a body cavity movable in a predetermined direction, comprising a housing having an axis extending in a direction substantially corresponding to a direction of movement of the device;
- movable attaching means which is movable relative to said housing and is attachable to a wall of the body cavity under the action of vacuum in an interior of said movable attaching means and detachable from the wall of the cavity under the action of pressure provided in the interior of said movable attaching means;
- and immovable attaching means which is immovably connected with said housing and is attachable to a wall of the body cavity under the action of vacuum in an interior of said immovable attaching means and detachable from the wall of the cavity under the action of pressure provided in the interior of said immovable attaching means, said immovable attaching means and said movable attaching means being alternatingly attachable to the wall of the cavity;
- so that when said movable attaching means is attached to the wall of the cavity and said immovable attaching means is not attached to the wall of the cavity, said housing can be displaced in the direction of movement, while when said immovable attaching means is attached to the wall of the cavity, said movable attaching means can be displaced in a longitudinal direction without displacement of said housing, said movable attaching means and immovable attaching means being arranged so that they are attachable to different locations on the wall of the intestine as considered in a direction transverse to said axis of said housing.
An endoscopic device insertable into a body cavity movable in a predetermined direction, comprising a housing having an axis extending in a direction substantially corresponding to a direction of movement of the device;
- first attaching means which is attachable to a wall of the body cavity under the action of first in an interior of said movable attaching means and detachable from the wall of the cavity under the action of pressure provided in the interior of said first attaching means;
- second attaching means which is attachable to a wall of the body cavity under the action of vacuum in an interior of said second attaching means and detachable from the wall of the cavity under the action of pressure provided in the interior of said second attaching means, said first attaching means and said second attaching means being alternatingly attachable to the wall of the cavity;
- so that and means for alternating attaching said first attaching means and said second attaching means to the wall of the cavity one of said attaching means is attached to the wall of the cavity, then the other of said attaching means is moved forwardly of said one attaching means behind, then the one of said attaching means is moved forwardly of said other attaching means behind, etc.
A method of inserting an endoscopic device into a body cavity and moving in a predetermined direction, comprising the steps of providing a housing having an axis extending in a direction substantially corresponding to a direction of movement of the device;
- providing first attaching means which is movable relative to said housing and is attachable to a wall of the body cavity under the action of vacuum in an interior of said first attaching means and detachable from the wall of the cavity under the action of pressure provided in the interior of said first attaching means;
- providing second attaching means which is attachable to a wall of the body cavity under the action of vacuum in an interior of said second attaching means and detachable from the wall of the cavity under the action of pressure provided in the interior of said second attaching means;
- alternating attaching said first attaching means and said second attaching means to the wall of the cavity by attaching one of said attaching means to the wall of the cavity, then moving the other of said attaching means forwardly of said one attaching means to leave said one attaching means behind, then moving said one attaching means forwardly of said other attaching means to leave said other attaching means behind, etc.
Dependencies are inferred from the claim text.