Abstract: A video laryngoscope system acquires images that can, in embodiments, be recorded and stored in a memory of the video laryngoscope. In an embodiment, the video laryngoscope can be operated in an automatic recording mode, and the acquired images are recorded automatically with no further user input and stored in a memory of the video laryngoscope. If the video laryngoscope is paired to a wireless hub, the acquired images are automatically transferred to the wireless hub in response to a power off user input. Other recording modes may use manual inputs to initiate recording and storing of the acquired images.

Abstract: A surgical system includes a surgical instrument and an interface device configured to communicate with the surgical instrument. The system includes a display coupled to the interface device. The display is configured to show a graphical user interface based on a type of the surgical instrument. The graphical user interface may include a first interface and a second interface, the first interface configured to provide information on operation of the surgical instrument at a level of detail different from a level of detail provided on the second interface.

Abstract: A time-synchronized video imaging system includes an environmental camera that acquires environmental images of a patient while a video laryngoscope acquires airway images of the patient. A monitor receives the airway images from the video laryngoscope and the environmental images from the environmental camera. The monitor time-synchronizes the airway images and the environmental images to each other to generate a combined view video file of the time-synchronized airway images and environmental images to permit review of macro or environmental effects on a patient intubation.

Abstract: A surgical robotic system is configured to control a surgical robotic arm that conforms to the constraints of an incision point without physical constraints, such as a port latch coupling an access port to the robotic arm. The system is also configured to continuously monitor and determine the relative location of the incision point, the access port with respect to the robotic arm, and/or the instrument. Location and position of these components may be accomplished using cameras, electromagnetic sensors, and other tracking methodologies.

Abstract: Occlusive devices and associated methods of manufacturing are disclosed herein. Manufacturing an occlusive device can include conforming a mesh to a forming assembly and setting a shape of the mesh based on the forming assembly. In some embodiments, the forming assembly comprises multiple forming members, a mandrel, and/or one or more coupling elements. The method may include everting the mesh over the forming assembly such that the mesh encloses an open volume with a shape based, at least in part, on the shape of the forming assembly. According to some embodiments, setting a shape of the mesh comprises heat-treating the mesh and forming assembly.

Abstract: A surgical device includes a jaw assembly defining a first longitudinal axis and including a first jaw and a second jaw moveable relative to the first jaw; an elongated body defining a second longitudinal axis and coupled to a proximal end of the jaw assembly, wherein the jaw assembly is configured to articulate about an articulation axis transverse to the second longitudinal axis relative to the elongated body; and a handle assembly coupled to a proximal end of the elongated body and including at least one motor mechanically coupled to the jaw assembly and a control assembly including a first control button and a second control button, wherein actuation of the first control button moves the second jaw in approximation relative to the first jaw and actuating the second control button moves the second jaw away from the first jaw, and actuating the first and second control buttons moves the jaw assembly to a centered position in which the first and second longitudinal axes are substantially aligned, the handle

Abstract: An ultrasonic surgical system includes an ultrasonic generator configured to provide an electrical drive signal, an ultrasonic transducer configured to receive the electrical drive signal and to produce ultrasonic mechanical motion in response thereto, and a blade coupled to the ultrasonic transducer and configured to receive the ultrasonic mechanical motion from the ultrasonic transducer for treating tissue in contact therewith. The ultrasonic transducer defines a saturation point and the ultrasonic generator is configured to drive the ultrasonic transducer substantially at the saturation point such that the ultrasonic mechanical motion produced by the ultrasonic transducer is substantially equal to a maximum ultrasonic mechanical motion of the ultrasonic transducer.

Abstract: In some embodiments, an insertion device for a robotic surgery apparatus can include one or more guides configured to receive and/or engage a plurality of control links. The one or more guides can each include a plurality of channels. The insertion device can include a tool interface configured to engage one or more surgical tools for performing a surgical procedure. At least one control link of the first, second, or third pluralities of control links can be overlapping, coaxially aligned, or otherwise placed in a nested configuration with respect to another control link of the first, second, or third pluralities of control links. One or more of the plurality of first, second, or third control links can be configured to be actuated to adjust spatial position of the tool interface to facilitate repositioning of the surgical tool.

Abstract: In some examples, a catheter includes an elongated body defining a longitudinal axis and including an outer jacket. A portion of the outer jacket includes a first layer and a second layer overlying the first layer. The first layer includes a first segment and a second segment longitudinally adjacent to the first segment. The second layer includes a third segment and a fourth segment longitudinally adjacent to the third segment. Each segment includes a transition portion that is not continuous parallel to the longitudinal axis and a core portion that is continuous parallel to the longitudinal axis. A core portion of the second segment overlaps transition portions of the third and fourth segments radially from the longitudinal axis, while a core portion of the third segment overlaps transition portions of the first and second segments radially from the longitudinal axis.

Abstract: An endoscope cleaning device includes a canister, a battery pack, a heating mechanism thermally coupled to the canister, and a pull tab. The canister has defogging solution stored therein for cleaning an endoscope upon insertion of the endoscope into the canister. A cover is secured to the opened upper end of the canister and defines a central opening configured for passage of the endoscope. The pull tab covers the central opening of the cover and is coupled to the battery pack. The pull tab is configured to inhibit electrical communication between a battery and the heating mechanism until the pull tab is detached from the battery pack.

Abstract: A surgical robotic system includes a controller configured to access usage data pertaining to a surgical instrument and to estimate a predicted number of uses remaining for the surgical instrument. The controller is further configured to enable or disable the surgical instrument based on the predicted number of uses remaining.

Abstract: Implementations described herein discloses, a method of AI based video tagging for alarm management includes receiving, using a processor, a video stream, the video stream comprising a sequence of images for at least a portion of a patient, determining, using the processor, a physiological parameter for the patient based on the sequence of images, detecting, using machine learning, presence of a noise object and setting a interaction-flag to a positive value in response to detecting the noise object, comparing a quality level of the sequence of images with a threshold quality level, and modifying an alarm level based on the value of the interaction-flag and comparison of the quality level of the sequence of depth images with the threshold quality level.

Abstract: A surgical robotic system includes a surgical instrument and a robotic arm having an instrument drive unit configured to couple to and to actuate the surgical instrument. The system also includes a controller configured to: access usage data pertaining the surgical instrument; select an instrument operational mode for the surgical instrument based the usage data, the instrument operational mode being one of a surgical mode or a training mode; and enable use of the surgical instrument based on the selected instrument operational mode.

Abstract: A surgical robotic system having multiple robotic arm carts includes color indicator lights. The same colors are used to represent various elements on a graphical user interface to allow for easy identification and correlation between GUI elements and the robotic arm carts.

Abstract: An end effector for use with a surgical stapler includes a staple cartridge assembly movable relative to an anvil assembly. The staple cartridge assembly defines a plurality of retention slots and a cavity. The staple cartridge assembly includes a plurality of staples, a plurality of pushers, an actuation sled, a surgical buttress material, a suture, and an anchoring button. The actuation sled is configured for movement along a length of the staple cartridge assembly to sequentially engage the plurality of pushers to eject the plurality of staples through the respective plurality of retention slots. The anchoring button is configured to be received in the cavity of the staple cartridge assembly such that a portion of the suture is supported in the cavity to be severed by a knife blade of the actuation sled when the actuation sled is advanced distally.

Abstract: Braid-balls suitable for aneurysm occlusion and/or parent vessel occlusion/sacrifice (e.g., in treating neurovascular defects) are disclosed. Especially for aneurysm treatment, but also for either one of the aforementioned treatments, the form of the ball is very important. In particular, the density of the device is paramount in applications where braid itself is intended to moderate or stop blood flow—allowing thrombosis within a volume formed by the ball.

Abstract: Medical systems for depositing fibrin on a medical device ex vivo are disclosed herein. According to some embodiments, the present technology includes a medical system comprising a vascular implant and a package defining a reservoir configured to receive the vascular implant and a volume of blood. The package can include an electrode disposed within the reservoir. The medical system can further include a current generator configured to be electrically coupled to the electrode. Activation of the current generator while the vascular implant and blood are present in the reservoir can cause current to flow through the blood and vascular implant, thereby applying an electrical charge to the vascular implant.

Abstract: An electrosurgical blade (900) configured to couple to an RF electrosurgical instrument (100). The electrosurgical blade (900) includes a proximal portion (900a) configured to couple to a blade receptacle (104) of an RF electrosurgical instrument (100), a coagulation section (920) extending distally from the proximal portion (900a), a blade edge (940) defined around a periphery of the electrosurgical blade (900), and a ramped surface (930) extending between the coagulation section (920) and the blade edge (940). The blade edge (940) includes a right-angled tip (944) and is defined by a first side (941) extending longitudinally, a second side (942) extending longitudinally and having a curved portion (942c), and a distal side (943) extending laterally.

Abstract: A surgical system includes an end effector, a handle assembly that operates the end effector, and an adapter assembly that connects the end effector to the handle assembly. The adapter assembly includes an adapter housing, an outer tube, at least one gear assembly, and a worm gear assembly. The adapter housing has a proximal end portion connected to a distal end portion of the handle assembly. The outer tube extends distally from the adapter housing and supports the end effector on a distal end portion of the outer tube. The worm gear assembly is engaged with the at least one gear assembly and rotatable with the at least one gear assembly in the adapter housing to operate the end effector.

Abstract: A surgical stapling device includes an adapter assembly defining a longitudinal axis, a tool assembly that is pivotably coupled to the adapter assembly about an articulation axis that is transverse to the longitudinal axis, and a drive mechanism that includes a drive beam that is positioned distally of the articulation axis. By positioning the drive beam distally of the articulation axis, the stapling device can be fired without moving the drive beam about the articulation axis to minimize the force required to fire the stapling device.