A61B90/37

Energy delivery systems and uses thereof

The present invention relates to comprehensive systems, devices and methods for delivering energy to tissue for a wide variety of applications, including medical procedures (e.g., tissue ablation, resection, cautery, vascular thrombosis, treatment of cardiac arrhythmias and dysrhythmias, electrosurgery, tissue harvest, etc.). In certain embodiments, systems, devices, and methods are provided for treating a tissue region (e.g., a tumor) through application of energy.

Endoscope guidance from interactive planar slices of a volume image

An endoscopic imaging system (10) employing an endoscope (20) and an endoscope guidance controller (30). In operation, endoscope (20) generates an endoscopic video (23) of an anatomical structure within an anatomical region. Endoscopic guidance controller (30), responsive to a registration between the endoscopic video (23) and a volume image (44) of the anatomical region, controls a user interaction (50) with a graphical user interface (31) including one or more interactive planar slices (32) of the volume image (44), and responsive to the user interaction (50) with the graphical user interface (31), endoscopic guidance controller (30) controls a positioning of the endoscope (20) relative to the anatomical structure derived from the interactive planar slices (32) of the volume image (44). A robotic endoscopic imaging system (11) incorporates a robot (23) in the endoscopic imaging system (10) whereby endoscope guidance controller (30) controls a positioning by robot (23) of the endoscope (20) relative to the anatomical structure.

Constructive layout in container

Constructive layout in a container, to provide clean areas for medical and hospital care, such as fractionation of solid and liquid oral drugs (ISO8) and handling of sterile drugs (ISO7), as well as the configuration of the containers for the infusion, diagnosis, surgery, ICU and hemodialysis areas.

Medical imaging apparatus providing AR-support
11596373 · 2023-03-07 · ·

Provided is a medical imaging apparatus having an AR-visualization module operably coupled to a camera and to a position determination module, which is adapted to create an AR-image based on an image received from the camera and an AR-overlay positionally registered with the image, and which includes a display interface adapted to transmit the created AR-image to a medical display.

Systems and methods for generating energy delivery heat maps
11596477 · 2023-03-07 · ·

A system for recording or recalling ablation information includes a workstation, and control circuitry. The workstation may include a display, a user input device, and a memory. The workstation may be configured to be in electrical communication with an ablation device. The control circuitry may be in electrical communication with the ablation device and the memory. The control circuitry may be configured to receive input associated with an ablation procedure performed by the ablation device, and associate the input with an anatomical structure of the patient.

Automatic recognition method for spatial position and pose of parallel external fixator for fracture reduction

The present invention discloses an automatic recognition method for spatial position and pose of parallel external fixator, including the following steps of: installing three markers on each of the two fixation rings of the parallel external fixator; obtaining 3D images of six marker balls after scanning and reconstruction by a common 3D clinical imaging system; recognizing the sphere center coordinates of the six marker balls by sphere fitting algorithm; according to the mounting configuration of the markers on the two fixation rings, establishing coordinate systems of two fixation rings and determining the spatial position and pose of the external fixator; in addition, by obtaining the 3D images of the fracture bone segments with the 3D clinical imaging system and simulating the movement of the fracture deformity correction, the adjustment schedule of the external fixator struts can be achieved.

Systems, methods, and media for selectively presenting images captured by confocal laser endomicroscopy

In accordance with some embodiments of the disclosed subject matter, systems, methods, and media for selectively presenting images captured by confocal laser endomicroscopy (CLE) are provided. In some embodiments, a method comprises: receiving images captured by a CLE device during brain surgery; providing the images to a convolution neural network (CNN) trained using at least a plurality of images of brain tissue captured by a CLE device and labeled diagnostic or non-diagnostic; receiving an indication, from the CNN, likelihoods that the images are diagnostic images; determining, based on the likelihoods, which of the images are diagnostic images; and in response to determining that an image is a diagnostic image, causing the image to be presented during the brain surgery.

Medical system, control device of medical support arm, and control method of medical support arm
11633240 · 2023-04-25 · ·

A harmonized operation of a plurality of medical support arms is controlled more accurately. There is provided a medical system including an operation control unit configured to control, on the basis of information regarding a movable range (300a) of a first medical support arm (10a) being a control target, information regarding the movable range (300b) of a second medical support arm (10b) to be used together with the first medical support arm (10a), and a space position of a working point (Pa) in the first medical support arm (10a), an operation of the working point (Pa).

Thin cannulas trocar and method

An invention for transfixing a plurality of cannulas 14 through a tissue 25 for providing a plurality of entry-ports 33 to a surgical site 26, comprising: a base 10; and a plurality of cannulas 14 connected to said base 10; wherein each said cannula 14 includes an access-port 3, is provided. Also, the invention for transfixing a plurality of cannulas 14 through a tissue 25 for providing a plurality of entry-ports 33 to a surgical site 26, comprising: a sleeve 9 including a base 10; said sleeve 9 including a plurality of cannulas 14 connected to said base 10; a mandrel 1 including a handle 7; and said mandrel 1 including a plurality of piercing tips 2 connected to said handle 7; wherein said mandrel 1 detachably engage said sleeve 9 forming a single punch assembly; wherein said cannula 14 includes an access-port 3 to a surgical site 26, is provided.

Locating tumors using structured light scanning
11636606 · 2023-04-25 · ·

Provided in accordance with the present disclosure are systems for identifying a position of target tissue relative to surgical tools using a structured light detector. An exemplary system includes antennas configured to interact with a marker placed proximate target tissue inside a patient's body, a structured light pattern source, a structured light detector, a display device, and a computing device configured to receive data from the antennas indicating interacting with the marker, determine a distance between the antennas and the marker, cause the structured light pattern source to project and detect a pattern onto the antennas. The instructions may further cause the computing device to determine, a pose of the antennas, determine, based on the determined distance between the antennas and the marker, and the determined pose of the antennas, a position of the marker relative to the antennas, and display the position of the marker relative to the antennas.