A medical device includes an elongate device and one or more processors coupled to the elongate device. The elongate device includes a steerable distal end and a shape sensor located along a length of the elongate device. While the elongate device is being traversed through one or more passageways of a patient, the one or more processors are configured to, based on information from a sensor, monitor an insertion motion of the elongate device, detect a data collection event, and capture, in response to detecting the data collection event, a plurality of points along the length of the elongate device using the shape sensor. The data collection event is at least partially based on a change in direction of the insertion motion of the elongate device.

Systems and methods are disclosed providing a flexible articulable device for accessing deep within tight and arbitrarily shaped channels of a body. The flexible or articulable device may employ two, independent locomotion strategies. These strategies can be combined or independently used. However, both strategies use a segmented approach that employs one or multiple embedded actuation units along the body of the device. The multiple embedded actuation units may be individually controlled, are generally connected serially, and generally uses one of the locomotion strategies. One strategy relates to propulsion while the other strategy relates to shape control.

Provided is a tubular member moving apparatus. A tubular member moving apparatus is configured to move a tubular member and includes a first housing through which the tubular member passes, a driving roller unit including a driving roller provided in the first housing and disposed at one side of the tubular member, a driven roller unit including a first driven roller disposed at the other side of the tubular member, a first actuator configured to provide driving power for rotating the driving roller, and a second housing separably coupled to the first housing and configured to accommodate the first actuator therein.

A medical manipulator including an insertion portion, where the insertion section including a bending portion and an end effector disposed on a distal end side of the insertion portion. The medical manipulator further including an actuator configured to generate a first drive force for moving the bending portion; a lever configured to generate a second drive force for moving the bending portion, the lever being used to move the bending portion instead of the actuator; a wire configured to transmit the first drive force or the second drive force to the bending portion; and a transmission blocking device configured to switch from the first drive force to the second drive force.

A plenoptic endoscope includes a fiber bundle with a distal end configured to receive light from a target imaging region, a sensor end disposed opposite the distal end, and a plurality of fiber optic strands each extending from the distal end to the sensor end. The plenoptic endoscope also includes an image sensor coupled to the sensor end of the fiber bundle, and a plurality of microlenses disposed between the image sensor and the sensor end of the fiber bundle, the plurality of microlens elements forming an array that receives light from one or more of the plurality of fiber optic strands of the fiber bundle and directs the light onto the image sensor. The plurality of microlens elements and the image sensor together form a plenoptic camera configured to capture information about a light field emanating from the target imaging region.

A surgical system includes a robot main body, a slave controller, a display device that displays an endoscopic image, and an manipulation input device. The robot main body includes an entry guide having a plurality of guide bores, an entry guide support device that supports the entry guide, an instrument manipulator that has a surgical instrument provided at a distal end and is inserted into the entry guide, and an endoscope manipulator that has an endoscopic camera provided at a distal end and is inserted into the entry guide. The slave controller operates the robot main body such that the surgical instrument advances from an exit of the entry guide after the endoscopic camera advances from the exit of the entry guide and starts capturing in response to input of a body cavity insertion manipulation received by the manipulation input device.

Provided are robotic systems and methods for navigation of luminal network that detect physiological noise. In one aspect, the system includes a set of one or more processors configured to receive first and second image data from an image sensor located on an instrument, detect a set of one or more points of interest the first image data, and identify a set of first locations and a set of second location respectively corresponding to the set of points in the first and second image data. The set of processors are further configured to, based on the set of first locations and the set of second locations, detect a change of location of the instrument within a luminal network caused by movement of the luminal network relative to the instrument based on the set of first locations and the set of second locations.

An instrument drive system configured to attach to an instrument channel of an endoscope assembly and manage a relative feed position of an instrument using two drive wheels and a device application in a controller. The instrument drive system is attached directly to the instrument channel of the endoscope assembly. operation of the instrument drive system is proximate to the endoscope assembly and an inputs-controls and a deflection control thereof.

Imaging apparatus, atherectomy devices, systems, and methods of operation thereof are disclosed. The imaging apparatus further comprises one or more light transmittable windows defined along the dividing layer and a catheter outlet port defined along a ventral side of the catheter body. The catheter outlet port allows the guidewire to advance out of the second catheter lumen and the catheter outlet port is aligned with at least one of the light transmittable windows such that the guidewire is within a field of view of the imaging component when the guidewire extends partially though the catheter outlet port. The atherectomy device can comprise a tubular housing and an inflatable balloon coupled to an exterior side of the tubular housing. The tubular housing includes a cutting window and a rotatable cutter configured to debulk the atherosclerotic material extending into the cutting window. The inflatable balloon can comprise a lumen in fluid communication with the housing lumen such that fluid introduced into the housing lumen via the catheter lumen inflates the inflatable balloon.

An endoscope adaptor to be connected to a robot arm of a robotic surgical system through a drape adaptor according to an embodiment may include a base section, a holding section, a driven member, and a transmission mechanism. The base is to be detachably connected to the drape adaptor. The driven member is rotatably provided on the base section and configured to be rotated by a rotation drive section of the robot arm through the drape adaptor. The holding section holds an endoscope rotatably about a rotation axis, the endoscope including an insertion section including an image capturing section provided at a distal end of the insertion section and a body section connected to the insertion section, wherein the rotation axis extends in a direction in which the insertion section extends. The transmission mechanism is configured to transmit rotation of the driven member to the holding section holding the endoscope.