A wireless power transmission system for a robotic surgical system includes features for optical data transmission. A first component of the surgical system includes a control element, a power transmission element and an optical data transmission element; and a second component of the surgical system including a wireless power receiving element and an optical data receiving element, the second component is removably mountable to the first component. In some embodiments, a barrier such as a surgical drape and/or hermetic enclosure is positioned between the first and second components. In one example, of the components is a robotic manipulator arm and another is a powered instrument removably mountable to the manipulator arm.

The present invention relates to the field of medical devices and discloses an endoscope structure, which consists of a fixing ring, a connection tube and an operation tube connected in sequence, among which, the connection tube consists of braided layers, the connection tube can be bent, and the stiffness of the braided layers of the connection tube is inversely proportional to the maximum bending angle of the connection tube; the structure also consists of traction wires, the traction wires are fixed onto the fixing ring by the operation tube through the connection tube, and the connection tube will be bent by pulling the traction wires at the end of the operation tube. Main beneficial effects of the present invention are: the braided layers and traction wires are arranged inside the connection tube, so that the present invention has advantages of convenient connection, soft and controllable; the guide groove is arranged on the outer lateral walls of the support layers, the traction wires are respectively placed inside the guide groove, when the traction wires move, the guide groove plays a role of guiding and positioning to ensure that the traction wires only move along the length direction of it structure.

The present invention relates to the field of medical devices and discloses an endoscope structure, which consists of a fixing ring, a connection tube and an operation tube connected in sequence, among which, the connection tube consists of braided layers, the connection tube can be bent, and the stiffness of the braided layers of the connection tube is inversely proportional to the maximum bending angle of the connection tube; the structure also consists of traction wires, the traction wires are fixed onto the fixing ring by the operation tube through the connection tube, and the connection tube will be bent by pulling the traction wires at the end of the operation tube. Main beneficial effects of the present invention are: the braided layers and traction wires are arranged inside the connection tube, so that the present invention has advantages of convenient connection, soft and controllable; the guide groove is arranged on the outer lateral walls of the support layers, the traction wires are respectively placed inside the guide groove, when the traction wires move, the guide groove plays a role of guiding and positioning to ensure that the traction wires only move along the length direction of it structure.

An imaging catheter and an imaging device relate to a technical field of medical devices. The imaging catheter includes a metal wire tube, a tip and a retaining ring. A metal wire exposed at one end of the metal wire tube forms a conductive end, which is electrically connected with the tip so as to allow the metal wire to be used as a conductive medium to lead static electricity out of the tip, thereby reducing effects of static electricity on a photographing assembly at the tip, and the harm of static electricity to human body. The retaining ring covers the conductive end and is connected with the tip, so as to make the metal wire tube fixedly connected with the tip.

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.

The present disclosure includes catheter systems and methods for treatment of occlusions, including coronary artery chronic total occlusions. The catheter system comprises a catheter coupled to a control system with a distal end inserted into a patient and proximal to a location within a blood vessel with an occlusion. The catheter comprises a flexible outer sheath surrounding a housing with a plurality of lumens to perform various functions to penetrate occlusions.

The present disclosure includes catheter systems and methods for treatment of occlusions, including coronary artery chronic total occlusions. The catheter system comprises a catheter coupled to a control system with a distal end inserted into a patient and proximal to a location within a blood vessel with an occlusion. The catheter comprises a flexible outer sheath surrounding a housing with a plurality of lumens to perform various functions to penetrate occlusions.

An endoscopic device includes a single-use cannula configured for insertion through a cervix into a uterus, a camera secured to a distal end region of the single-use cannula for acquiring images of the uterus, a connection hub secured to a proximal end region of the cannula, a reusable display configured to present the images acquired by the camera and that is securable to the connection hub, and a handle secured to the connection hub. The handle is pivotable between a first position in which the handle is stowed along the connection hub and arranged to prevent attachment of the reusable display to the connection hub and a second position in which the handle is deployed to an orientation that is antiparallel to the connection hub and arranged to permit attachment of the reusable display to the connection hub.

An in vivo optical biopsy applicator of the vaginal wall for treatment planning, monitoring, and imaging guided therapy is described herein. The applicator may include an imaging probe operatively coupled to a laser ablation device. The applicator allows for non-invasive optical tissue monitoring in order to define pre- and post menopausal parameters, pre- and post-treatment microscopic changes, and offers an objective scientific tool in order to compare currently available medical, non-medicated, and energy-based treatment protocols.

An endoscope that integrates the functions of an optical tower into a portable device, while eliminating the use of cords or cables that carry light, video signals or images, and power to the endoscope that may conflict with the movement of a surgeon and the members of the surgical team, or other operators in non-medical related applications is provided. The endoscope incorporates a camera, an image processor, a light source, a transmitter, a communication interface, a control interface, and one or more of a power source in a single portable unit or enclosure. The camera is in electrical communication with the image processor and supplies images and video to the image processor obtained via an elongated endoscope tube. The light source illuminates a viewing field of the endoscope via the elongated tube.