Disclosed herein is a medical device system and method for detecting placement of a medical device having an elongate probe for insertion within a patient body. The system can determine a live 3D shape of the elongate probe via shape sensing of an optical fiber extending along the elongate probe during insertion. The system can capture a reference shape of the live 3D shape and define a pathway in front of the live 3D shape. A user can be notified when the live 3D shape exceeds a buffer zone of the pathway. A current reference shape can be compared with a preceding reference frame to assess a validity of the current reference frame.

System and methods for providing an elongate device reference include a system configured determine a pose, within a workspace, of at least one of a distal portion of an elongate device, or an instrument extendable from the distal portion of the elongate device; acquire a reference pose of the at least one of the distal portion of the elongate device, or the instrument; generate an elongate device reference corresponding to the reference pose; generate an image of the workspace from a perspective associated with the pose; and display, on a display system and on the image of the workspace, the elongate device reference at the reference pose.

Surgical systems are provided. In one exemplary embodiment, a surgical system includes a first scope device having a first portion within an extraluminal space and a second portion positioned within an intraluminal space. The first scope device transmits image data of a first scene. A second scope device is disposed within the extraluminal space and transmits image data of a second scene. The first portion of the first instrument is present within the field of view of the second scope device to track the first scope device relative to the second scope device. A controller receives the transmitted image data of the first and second scenes, to determine a relative distance from the first scope device to the second scope device within the extraluminal space, and to provide a merged image. At least one of the first and second scope device in the merged image is a representative depiction thereof.

A system and method of tracking a flexible elongate instrument within a patient is disclosed herein. The system is configured to obtain remote localization measurement data of the flexible elongate instrument and obtain elongation measurement data of the flexible elongate instrument. This data is combined and transformed to a coordinate reference frame to produce a localization of the flexible elongate instrument that is more accurate than the remote localization measurements or elongation measurement data alone. The combined localization is then provided to a localization consumer.

Systems, devices, and methods for controlling cooperative surgical instruments are provided. Various aspects of the present disclosure provide for coordinated operation of surgical instruments accessing a common body cavity of a patient from different approaches to achieve a common surgical purpose. For example, various methods, devices, and systems disclosed herein can enable the coordinated treatment of surgical tissue by disparate minimally invasive surgical systems that approach the tissue from varying anatomical spaces and operate in concert with one another to effect a desired surgical treatment.

A medical device, system, and method having a flexible shaft and a multi-core fiber within the flexible shaft. The multi-core fiber includes a plurality of optical cores dedicated for shape sensing sensors, and a plurality of optical cores dedicated for force sensing sensors. A medical device flexing structure assembly can comprise a multi-core fiber comprising a plurality of cores, and a flexing structure comprising at least one slot. Each of the plurality of cores can comprise a fiber Bragg grating, and the flexing structure can be configured to bend in response to a force imparted on the flexing structure.

Systems, devices, and methods for controlling cooperative surgical instruments with variable surgical site access trajectories are provided. Various aspects of the present disclosure provide for coordinated operation of surgical instruments accessing a common surgical site from different approach and/or separate body cavities to achieve a common surgical purpose. For example, various methods, devices, and systems disclosed herein can enable the coordinated treatment of tissue by disparate minimally invasive surgical systems that approach the tissue from varying anatomical spaces and must operate differently, but in concert with one another, to effect a desired surgical treatment.

A system and method for targeting a feature on a surgical device, includes a shape sensing element coupled to a surgical device. A guide system having a moveable guide aperture is coupled to the surgical device in communication with the shape sensing element. An interrogator is operable to poll the shape sensing element for information related to the deflection of the targeted feature coupled in communication with a portion of the shape sensing element. A data processor is operable to communicate with the interrogator and provide adjustment information to the user related to the change in shape of the shape sensing element, which is related to a translation of the guide aperture with respect to the first device end such that the guide axis is aligned with the target axis. The shape sensing element may comprise at least one optical fiber, which may comprise a set of Bragg Gratings.

A method for displaying guidance information using a graphical user interface during an medical procedure comprises displaying, in a first mode of the graphical user interface, first image data from a perspective corresponding to a distal end of an elongate device. The first image data includes a virtual roadmap. The method also comprises transitioning from the first mode of the graphical user interface to a second mode of the graphical user interface. The transition is based on an occurrence of a triggering condition. The method also comprises displaying, in the second mode of the graphical user interface, second image data from a perspective corresponding to the distal end of the elongate device. The second image data includes a target indicator corresponding to a target location and an alignment indicator corresponding to an expected location of the medical procedure at the target location.

A navigation method for a medical operation and implemented by a robotic system is provided. The method includes the steps of: receiving, at a processor of the robotic system, at least one set of navigation data; receiving or generating at least one three-dimensional model of the virtual object in the navigation data; calculating the navigation data to generate a virtual environment and at least one navigation instruction; and presenting, at a user interface associated with the robotic system, the virtual environment and/or the navigation instruction to a user of the robotic system for the user to refer to during the medical operation.