A medical scope (10) comprises an objective (42) forming an image of an object; an image sensor (44) capturing the image formed by the objective (42) and providing an image signal representing the captured image; a serializer (50) comprising a two-conductor first interface (52) and a multi-conductor second interface (54) connected to the image sensor (44); a first sliding contact (71) and a second sliding contact (72) connected to the two-conductor first interface (52) of the serializer (50); a third sliding contact (73) in electrically conductive contact to the first sliding contact (71) and a fourth sliding contact (74) in electrically conductive contact to the second sliding contact (72). The at least two of the first sliding contact (71), the second sliding contact (72), the third sliding contact (73) and the fourth sliding contact (74) are coaxial.

A fully implantable observation instrument is presented enabling visualization of an internal region of a human or animal body without the need of wires extending from within the body to without. Data and power may be transmitted wirelessly from a communication assembly located near an accessible surface of the body, such as directly under the skin. The communication assembly is connected and delivers necessary power to an also implanted camera assembly that includes an electronic image sensor and a light source contained within an at least partially transparent biocompatible container.

A surgical instrument having: a wall; an electrically insulating substrate; an electrical connection, wherein at least a portion of the electrical connection is applied on an exterior surface of the electrically insulating substrate; an insulating layer applied on the portion of the electrical connection; and a hermetic connection layer applied to the insulating layer, wherein the hermetic connection layer is hermetically connected to the wall to separate a hermetic chamber from an outer area.

A device for robot-assisted surgery with at least one coupling unit (100) of a manipulator arm (16) comprising a first transmitting means (102). A sterile cover (38) comprising a sterile lock (200) serves to shield the manipulator arm (16) from a sterile area (39). The sterile lock (200) is connectable both to the coupling unit (100) and to the sterile unit (400). The sterile lock (200) has at least one lock flap (208, 210) which in a closed state shields the first transmitting means (102) in a sterile manner. The sterile unit (400) comprising a second transmitting means (406) has sterile flaps (402, 404) which in a closed state shield the second transmitting means (406) in a sterile manner. When connecting the sterile unit (400) to the sterile lock (200) the lock flap (208, 210) and the sterile flap (402, 404) are opened so that a direct transmission between the first transmitting means (102) and the second transmitting means (406) is possible. When separating the sterile unit (400) from the sterile lock (200) the lock flaps (208, 210) and the sterile flap (402, 404) are each automatically closed and locked so that they shield the first transmitting means (102) and the second transmitting means (406) from the sterile area (39). Further, the invention relates to a sterile lock (200) and a method for robot-assisted surgery.

A medical apparatus having an application device which can be brought into contact with a patient to be treated, and a galvanic isolator which can be connected to the application device, the isolator having at least one application connector for connection to the application device and at least one supply connector for connection to a device. The isolator is configured to galvanically isolate the application connector from the supply connector. The isolator has at least one first radio unit connected to the application connector, and at least one second radio unit connected to the supply connector. The first antenna and second antenna are fixed on a carrier at a visible distance from each other. The at least one first radio unit and the at least one second radio unit are configured to transmit signals and/or data between the application connector and the supply connector.

A video processing system including a video processing apparatus (VPA) including: a housing having a top wall with a top wall periphery, a top surface extending to the top wall periphery, and a central area; an input port adapted to receive video input signals from a videoscope; an output connector adapted to transmit video output signals; and a bracket interface supported by the housing and adapted to support a support bracket including a first retention feature, bracket interface located within the central area of the top wall and comprising a bracket base receptacle and a second retention feature, the bracket base receptacle sized and shaped to receive a base end of the support bracket, and the second retention feature sized and shaped to cooperate with the first retention feature to removably retain the base end of the support bracket.

The invention concerns a handle for a video endoscope including a housing and an interface portion rotatably supported relative to the housing where the interface portion includes a first connector element at its distal end section that is connectable to a second connector element of an associated elongate shaft of the video endoscope. Thereby a detachable, rotatable electrical and/or mechanical connection between the handle and the associated shaft is achieved. The coupling includes an electrical connection assembly arranged at an exterior of the interface portion forming an electrical connection to a stationary electric component of the handle. The handle includes a mechanical rotation stop for a rotation of the interface portion relative to the housing such that a rotation range is limited and damage to the electrical connection assembly is prevented.

A laparoscopic imaging apparatus is described herein. The laparoscopic imaging apparatus includes a shaft having a proximal end opposite a distal end, wherein the proximal end is configured for attachment to an actuator, and the distal end is configured for attachment of a laparoscopic tool and for insertion into patient anatomy. The laparoscopic tool pivots on a first gimbal apparatus that is actuable from the actuator at the proximal end of the shaft, to rotate the laparoscopic tool about a longitudinal axis of the shaft and, further, to rotate the laparoscopic tool about at least a second axis that is orthogonal to the longitudinal axis.

An endoscope includes: an operation portion provided continuously with a proximal end of a rigid insertion portion having a longitudinal axis; an optical element disposed at a distal end part of the insertion portion so as to be rotationally movable around a first shaft perpendicular to the longitudinal axis and a second shaft parallel to the longitudinal axis; a single operation member disposed at the operation portion and swingable forward, backward, leftward, and rightward around a third shaft and a fourth shaft perpendicular to each other; a first transmission member that transmits a rotational force around the first shaft to the optical element by a tilting operation of the operation member around the third shaft; and a second transmission member that transmits a rotational force around the second shaft to the optical element by a tilting operation of the operation member around the fourth shaft.

An exemplary system for acquiring surgical imaging data comprises a surgical imaging device; an imaging controller; and a communication cable for connecting the surgical imaging device to the imaging controller, comprising: a distal end for connecting with the surgical imaging device; a proximal end for connecting with the imaging controller; a single conductor extending between the distal end and the proximal end of the communication cable, the single conductor configured to: transmit surgical imaging data from the surgical imaging device to the imaging controller, and transmit a control signal and power from the imaging controller to the surgical imaging device.