8 results about "Endoscopic Accessory" patented technology

The present disclosure relates generally to the field of medical devices and establishing access to body passageways. In particular, the present disclosure relates to devices, systems and methods to facilitate entry of an endoscopic accessory tool into and / or through patient-specific anatomies. For example, the devices, systems and methods of the present disclosure may transmit mechanical motion to the distal end of an endoscopic accessory tool to facilitate atraumatic access to tortuous or otherwise restricted anatomies.

An operating system for an endoscopic retrograde cholangiopancreatography (ERCP) surgical robot includes: an operating table, where a patient lies on the operating table; an endoscopic actuation end device; an endoscopic accessory operation end device; a console, including an operating handle, a foot switch, and a three-dimensional (3D) handle; and a display screen for human-computer interaction. A forceps lifter control module, a knob control module, a catheter drive module and a water vapor suction control module on the endoscopic actuation end device are controlled through the operating handle, the foot switch, the 3D handle and the touch screen on the console. A guide wire drive module on the endoscopic accessory operation end device remotely controls the insertion and feeding of a guide wire or catheter to complete the surgery. The operating system reduces the harm caused by long-term surgical radiation to operators and avoids hand shaking of doctors during operation.

The present invention provides an endoscope attachment comprising: (a) a base member comprising a through opening configured to receive an endoscope; (b) a structural member coupled to the base member and enclosing an interior space within the structural member, where the structural member includes at least one movable arm configured to move between an open configuration and a closed configuration; and (c) a working tube disposed in the interior space for accommodating a surgical instrument.

The medical device includes a handle including a first slot, a first control device movable within the first slot in a proximal and distal direction, and a sheath extending from the handle and having a longitudinal axis, the sheath defining a first lumen extending from the handle to a distal end of the sheath. A first tube extends within the first lumen, the first tube coupled to the first control device and movable between a first position where a distal-most end of the first tube is flush with or proximal to the distal-most end of the sheath, and a second position where the distal-most end of the first tube is positioned distal to the distal-most end of the sheath. The first slot extends parallel to the longitudinal direction of the sheath.

A kit for use in an endoscopic procedure on a patient comprises a device for use in the endoscopic procedure, such as an external accessory device for an endoscope or an endoscopic device configured for advancement through an opening into a patient. The kit further includes a coupler device for an endoscope that comprises a main body having a proximal end configured to attach to the distal end portion of the endoscope, and a mechanism for articulating an instrument passing through the endoscope so that instruments can exit the endoscope at various angles. The coupler device also provides a protective cover to reduce the ingress of debris, fluid, bacteria, or other unwanted matter from the working end of the endoscope which could lead to infection and decreased performance of the scope.

This endoscope attachment is attached to an endoscope and comprises: a first tube; and a second tube disposed on the proximal-end side of the first tube. The first tube is capable of advancing and retracting inside the second tube. This treatment device is attached to an endoscope and comprises: an end effector fixed to the distal end of the endoscope; a first flexible part fixed to the end effector; and a second flexible part disposed on the proximal-end side of the first flexible part. The first flexible part is capable of advancing and retracting inside the second flexible part.

This attachment for an endoscope comprises: a tube that forms at least a portion of a suction path; and a cap that can be attached to the endoscope. The proximal end of the suction path can be connected to a suction source, the distal end of the suction path is an opening formed in the cap, and the cap has a holder that holds the tube.

The present disclosure relates generally to the field of medical devices and establishing access to body passageways. In particular, the present disclosure relates to devices, systems and methods to facilitate entry of an endoscopic accessory tool into and / or through patient-specific anatomies. For example, the devices, systems and methods of the present disclosure may transmit mechanical motion to the distal end of an endoscopic accessory tool to facilitate atraumatic access to tortuous or otherwise restricted anatomies.