Abstract: A closure device for deploying sutures includes a suture, an elongate support, and a suture-positioning support coupled to a distal end portion of the elongate support. The closure device is configured to transition the suture-positioning support from a delivery position to a first deployed position, in which the suture-positioning support laterally extends in a first direction; couple the suture to the suture-positioning support; thereafter, transition the suture-positioning support from the first deployed position back to the delivery position; thereafter, rotate the suture-positioning support, while in the delivery position, about an axis of the elongate support; thereafter, transition the suture-positioning support from the delivery position to a second deployed position, in which the suture-positioning support laterally extends in a second direction; and proximally withdraw the suture from the suture-positioning support while the suture-positioning support is in the second deployed position.

Abstract: A cannula system is provided that enables hands-free operation of cameras by a surgeon and provides 3D images of the surgical site. An exemplary cannula system comprises a cannula having a proximal end, a distal end, a central lumen, and an insertion axis. A disc is mounted to the distal end of the cannula. The disc has two separable half portions, and each separable half portion defines at least one internal slot. A camera is housed in each of the separable half portions in the internal slots. Each camera is aligned with the insertion axis and live streams during insertion of the cannula system to provide under vision insertion. An obturator is configured to be at least partially disposed within the central lumen of the cannula. When the obturator is removed the two separable half portions of the disc can be slid apart to surgical position.

Abstract: A device for retarding birth, forming a lumen for surrounding a uterine cervix, the device including an upper ring for surrounding the uterine cervix, and an anchoring mechanism for anchoring the device on the cervix. A tool for inserting a device for retarding birth, the device including a device lumen for surrounding a uterine cervix, the tool including a plurality of rods attached to two rings, forming a longitudinal tool lumen, each rod including a connector for attaching to the device for retarding birth at a distal end of the rod, and a mechanism at a proximal end of the rod, for detaching the device for retarding birth at the distal end of the rod. Related apparatus and methods are also described.

Abstract: A device for retarding birth, forming a lumen for surrounding a uterine cervix, the device including an upper ring for surrounding the uterine cervix, and an anchoring mechanism for anchoring the device on the cervix. A tool for inserting a device for retarding birth, the device including a device lumen for surrounding a uterine cervix, the tool including a plurality of rods attached to two rings, forming a longitudinal tool lumen, each rod including a connector for attaching to the device for retarding birth at a distal end of the rod, and a mechanism at a proximal end of the rod, for detaching the device for retarding birth at the distal end of the rod. Related apparatus and methods are also described.

Abstract: A weight-distributing exoskeleton capable of supporting and/or control the distribution of at least part of the weight of a protective garment and/or face shield proximate the knee of the user. The exoskeleton may include a plurality of leg structures, each leg structure including a knee joint or knee hinge configured to bear the load of the protective garment, and a foot member including a magnetic quick release mechanism configured to control quickly engage with and release from the leg structures. The weight of the protective garment and/or face shield is transferred to the floor such that the user bears little to no burden of carrying it.

Abstract: Apparatus and methods for occluding hollow body structures, such as blood vessels, and for attaching tissue layers together by providing implantable elements on opposite sides of the structure or tissue layers and drawing the implants together to occlude the body structure and/or bring the tissue layers together. The implants are deliverable in a low-profile configuration and self-expand to an enlarged configuration in which at least apportion of the implants are radially oriented. The implantable elements are delivered by transfixing the body structure, then releasing the implants on opposite sides of the body structure and drawing the implants together to effect an occlusion or attachment. The implants are configured to apply oppositely directed forces to opposite surfaces of the tissue layers at alternate, circumferentially spaced locations so that radially oriented portions may constrain the tissue in a serpentine pattern.

Abstract: A closure device (320) is provided for suturing a puncture. The closure device (320) includes a suture (322, 822), an elongate support (328), a suture-positioning support (330), and an elongate dilator (344). The suture-positioning support (330) is coupled to a distal end portion (332) of the elongate support (328), laterally extendable with respect to the distal end portion (332) of the elongate support (328), and configured to removably receive the suture (322, 822). The dilator (344) is configured to be inserted through the puncture, and has a proximal end (348) that is coupled to the distal end portion (332) of the elongate support (328). The closure device (320) is configured to allow movement of the distal end portion (332) of the elongate support (328) with respect to the proximal end (348) of the dilator (344) with at least two degrees of freedom. Other embodiments are also described.

Abstract: A method for positioning a robotic device connector relative to a body access point in a patient, including: coupling a robotic device to a movable base located at a distal end of an adjustable arm; manipulating the adjustable arm to align a connector of the robotic device with an elongate surgical tool extending from a body access point; linearly moving the movable base coupled to the robotic device towards the body access point to position the connector of the robotic device in proximity to a proximal end of the elongate surgical tool; connecting the proximal end of the elongate surgical tool to the connector of the robotic device

Abstract: A device comprising a corneal implant for implantation within the cornea, the implant defining a planar body comprising: (i) an inner platform portion located about an axis of circular symmetry of the implant, (ii) a peripheral portion comprising one or more angularly-spaced arms that extend laterally from a peripheral edge of the inner platform, and (iii) a peripheral skirt portion which defines an outer circular perimeter of the implant, wherein the one or more angularly-spaced arms connect between the inner platform and the peripheral skirt portion; a wireless communication circuit configured for receiving an image data signal from an extraocular unit; an image projection controller configured to process the received image data signal to generate an image; and an image generator mounted to the inner platform portion, configured to project an image projection light beam, based on the generated image, in a posterior direction onto the retina of the eye.

Abstract: A closure device (320) is provided for suturing a puncture. The closure device (320) includes a suture (322, 822), an elongate support (328), a suture-positioning support (330), and an elongate dilator (344). The suture-positioning support (330) is coupled to a distal end portion (332) of the elongate support (328), laterally extendable with respect to the distal end portion (332) of the elongate support (328), and configured to removably receive the suture (322, 822). The dilator (344) is configured to be inserted through the puncture, and has a proximal end (348) that is coupled to the distal end portion (332) of the elongate support (328). The closure device (320) is configured to allow movement of the distal end portion (332) of the elongate support (328) with respect to the proximal end (348) of the dilator (344) with at least two degrees of freedom. Other embodiments are also described.

Abstract: Apparatus and methods for occluding hollow body structures, such as blood vessels, and for attaching tissue layers and/or non-tissue layers together by providing implantable elements on opposite sides of the structure or layers and drawing the implants together to occlude the body structure and/or bring the layers together. The implants are deliverable in a low-profile configuration and self-expand to an enlarged configuration. The implantable elements are delivered by transfixing the body structure, then releasing the implants on opposite sides of the body structure and drawing the implants together to effect an occlusion or attachment. The implants are configured to apply oppositely directed forces to opposite surfaces of the tissue layers at alternate, circumferentially spaced locations and may constrain the tissue in a serpentine pattern or in a direct clamping pattern.

Abstract: Methods and devices for temporarily occluding blood vessels are provided for use in emergency conditions to control trauma-induced hemorrhaging.

Abstract: The present invention discloses capsular stabilizers, added to or contained in an intraocular lens (IOL). The present invention also discloses IOLs configured to be affixed to capsular stabilizers, kits thereof, and methods for (i) increasing postoperative rotation stability of an IOL and preferably a toric IOL; and (ii) stabilizing an IOL within the anterior capsule for any indication, including in cases at which the posterior capsule is absent or ruptured.

Abstract: The present invention discloses a simple, quick- and intuitively operated larding utensil for interlacing meat with fat. The utensil is made of food-compatible material with dishwasher proof mechanism. The present invention also discloses method of its use and assembly.

Abstract: Apparatus and methods for occluding hollow body structures, such as blood vessels, and for attaching tissue layers together by providing implantable elements on opposite sides of the structure or tissue layers and drawing the implants together to occlude the body structure and/or bring the tissue layers together. The implants are deliverable in a low-profile configuration and self-expand to an enlarged configuration. The implantable elements are delivered by transfixing the body structure, then releasing the implants on opposite sides of the anatomical structure to urge the layers together to effect an occlusion or attachment. The implants are configured to apply oppositely directed forces to opposite surfaces of the tissue layers at alternate, circumferentially spaced locations and may constrain the tissue in a serpentine pattern or in a direct clamping pattern. The implants grip the tissue in a manner that defines a pressure zone about the transfixion aperture that prevents leakage from the aperture.

Abstract: Methods and devices for temporarily occluding blood vessels are provided for use in emergency conditions to control trauma-induced hemorrhaging. An occlusion device is delivered and deployed through a rapidly introduced, percutaneously placed needle that carries an occlusion device in readiness to be deployed out of the needle. The deployed occlusion device applies pressure to the target blood vessel to control blood loss.

Abstract: A closure device (320) is provided for suturing a puncture. The closure device (320) includes a suture (322, 822), an elongate support (328), a suture-positioning support (330), and an elongate dilator (344). The suture-positioning support (330) is coupled to a distal end portion (332) of the elongate support (328), laterally extendable with respect to the distal end portion (332) of the elongate support (328), and configured to removably receive the suture (322, 822). The dilator (344) is configured to be inserted through the puncture, and has a proximal end (348) that is coupled to the distal end portion (332) of the elongate support (328). The closure device (320) is configured to allow movement of the distal end portion (332) of the elongate support (328) with respect to the proximal end (348) of the dilator (344) with at least two degrees of freedom. Other embodiments are also described.

Abstract: A naso/orogastric device having backflow blocking means and comprises a naso/orogastric tube sized and shaped for being disposed within the esophagus so that at least a distal end thereof being placed in the stomach lumen of a patient, at least one elastic esophageal body, positioned along the naso/orogastric tube, having a pressure dependent volume, at least one esophageal sensor that detects fluid around at least one segment of the naso/orogastric tube, and a pressure regulator that regulates a pressure within the elastic esophageal body according to the detection.

Abstract: A naso/orogastric device having backflow blocking means and comprises a naso/orogastric tube sized and shaped for being disposed within the esophagus so that at least a distal end thereof being placed in the stomach lumen of a patient, at least one elastic esophageal body, positioned along the naso/orogastric tube, having a pressure dependent volume, at least one esophageal sensor that detects fluid around at least one segment of the naso/orogastric tube, and a pressure regulator that regulates a pressure within the elastic esophageal body according to the detection.