-
公开(公告)号：US12100565B2
公开(公告)日：2024-09-24
申请号：US17030699
申请日：2020-09-24
发明人： Marco Zeller , Alexander Sabo
摘要： The present application provides a foot actuation system for controlling one or more medical devices using a foot. The foot actuation system includes a communications unit and a number of actuation units. Each actuation unit includes a user interface for receiving an actuation information item generated by means of a foot, a mechanical connection apparatus for releasable mechanical connection to the communications unit, and a signal transmitter for transmitting a signal representing the actuation information item. The communications unit includes a mechanical connection apparatus for releasable mechanical connection to the actuation units, a signal receiver for receiving the signals representing the actuation information items, and a control signal transmitter for transmitting a control signal to a medical device.
-
2.发明公开公开(公告)号：US20240285336A1
公开(公告)日：2024-08-29
申请号：US18283238
申请日：2022-06-22
发明人： Judith PÖNISCH , Daniel KÄRCHER , Dominik LÄNGLE , Robin MERZ , Janosz SCHNEIDER , Sven SCHNEIDER , Tobias UNGER
CPC分类号： A61B18/1447 , A61B2017/00526 , A61B2017/2902 , A61B2018/00077 , A61B2018/00083
摘要： This invention pertains to a force transmission element with combined mechanical support and electrical isolation, as well as a surgical instrument comprising the force transmission element and a method for manufacturing the force transmission element. A rod of the force transmission element has at least one recess and insulation extends at least along the recess. A sleeve of the force transmission element has an embossment that extends at least in sections into the recess and which is designed to mesh with a securing element of the surgical instrument.
-
公开(公告)号：US12070185B2
公开(公告)日：2024-08-27
申请号：US16944704
申请日：2020-07-31
CPC分类号： A61B1/00096 , A61B1/000094 , A61B1/00045 , A61B1/00174 , A61B1/00188 , A61B1/05 , H04N23/69 , H04N23/555
摘要： An observation device and method its operation is disclosed. The device includes an instrument with a shaft having a proximal end and a distal end; objective optics disposed at the shaft and having a field of view; an imaging sensor arranged to capture image data, the imaging sensor having a sensor array of evenly distributed elements; and an image processing unit. The objective optics is arranged to capture a scene in the field of view on the imaging sensor. The objective optics define at least a central imaging region and a peripheral imaging region, where the differing focal lengths of the objective optics result in the central imaging region having a higher digital resolution than that of the peripheral region, resulting in more pixels dedicated to the region of interest, while the peripheral regions have adequate resolution to monitor the introduction of surgical tools and other valuable information.
-
公开(公告)号：USD1035878S1
公开(公告)日：2024-07-16
申请号：US29850014
申请日：2022-08-16
摘要： FIG. 1 is a front perspective view of a meniscus refixation system according to the present invention, shown with a removable tissue protection sleeve.
FIG. 2 is a front view of the meniscus refixation system of FIG. 1.
FIG. 3 is a rear view of the meniscus refixation system of FIG. 1.
FIG. 4 is a left side view of the meniscus refixation system of FIG. 1.
FIG. 5 is a right side view of the meniscus refixation system of FIG. 1.
FIG. 6 is a top view of the meniscus refixation system of FIG. 1.
FIG. 7 is a bottom view of the meniscus refixation system of FIG. 1.
FIG. 8 is a front perspective view of a meniscus refixation system according to FIG. 1, shown without the removable tissue protection sleeve.
FIG. 9 is a front view of the meniscus refixation system of FIG. 8.
FIG. 10 is a rear view of the meniscus refixation system of FIG. 8.
FIG. 11 is a left side view of the meniscus refixation system of FIG. 8.
FIG. 12 is a right side view of the meniscus refixation system of FIG. 8.
FIG. 13 is a top view of the meniscus refixation system of FIG. 8; and,
FIG. 14 is a bottom view of the meniscus refixation system of FIG. 8.
The dashed lines illustrate environment that does not form a part of the present invention, and no claim is made to the material illustrated with dashed lines.-
公开(公告)号：US12016532B2
公开(公告)日：2024-06-25
申请号：US17315796
申请日：2021-05-10
CPC分类号： A61B1/05 , A61B1/00096 , A61B1/00183 , A61B1/00193
摘要： The present application relates to an endoscope apparatus including a shaft component with a proximal end and a distal end. The shaft component is arranged in an outer shaft. The endoscopy apparatus includes an image capture device having an objective lens for generating a real image and an image sensor for capturing the image and generating an image signal. The endoscopy apparatus includes a pivot joint device which couples the image capture device to the shaft component in a manner pivotable about two orthogonal axes but rigid in respect of a rotation about the longitudinal axis of the shaft component. The endoscopy apparatus includes a pivot control device to set a pivot position of the image capture device relative to the shaft component which depends on the rotational position of the image capture device and the shaft component relative to the outer shaft.
-
6.发明公开公开(公告)号：US20240197344A1
公开(公告)日：2024-06-20
申请号：US18535680
申请日：2023-12-11
发明人： Bernhard GLÖGGLER , Beat KRATTIGER
IPC分类号： A61B17/22
CPC分类号： A61B17/22012 , A61B2017/22015 , A61B2017/22025
摘要： The invention relates to a holding device for a lithotripsy device for fragmenting calculi, the holding device comprising a housing with a distal end and a proximal end and a sonotrode being connectable to the distal end, arranged within the housing there being an acceleration tube with a longitudinal center axis, a cavity, a proximal end, and a distal end, and with a movable projectile within the cavity for shock excitation of the sonotrode, a proximal-side abutment element arranged at the proximal end, and a distal-side abutment element arranged at the distal end of the acceleration tube, and the holding device being assignable a force generation apparatus for generating a force for moving the projectile back and/or forth between the proximal-side abutment element and the distal-side abutment element, and a vibration excitation apparatus for exciting vibrations of the sonotrode being arranged in the housing, wherein the holding device comprises a vibration compensation apparatus with at least one mass and at least one spring element such that the vibration compensation apparatus makes it possible to decouple the acceleration tube from the excitation of vibrations by means of the vibration excitation apparatus. The invention also relates to a lithotripsy device for fragmenting calculi.
-
7.发明公开公开(公告)号：US20240185597A1
公开(公告)日：2024-06-06
申请号：US18442873
申请日：2024-02-15
发明人： Thomas HINDING
IPC分类号： G06V20/00 , A61B1/00 , A61B1/04 , A61B1/07 , G02B23/24 , G06K7/12 , G06K7/14 , H04N23/50 , H04N23/69
CPC分类号： G06V20/00 , G02B23/2438 , G02B23/2469 , G02B23/2484 , G06K7/12 , G06K7/1417 , H04N23/69 , A61B1/00059 , A61B1/04 , A61B1/07 , H04N23/555
摘要： The invention relates to an endoscopic device, in particular medical or industrial endoscopic device, wherein the endoscopic device comprises, as components, a light source, an optical fiber, a camera, and an endoscope comprising an optical element or a plurality of optical elements, and at least one optical element comprises an optical marking for verifying an identity of the optical element and/or of the endoscope such that the optical marking can be detected by the camera for verifying the identity and/or a configuration of the endoscopic device. The invention furthermore relates to a method for verifying an identity of a component of an endoscopic device, and a computer program product for evaluating an image acquisition of an optical marking of an optical element and for identifying an endoscope of an endoscopic device.
-
公开(公告)号：US11992236B2
公开(公告)日：2024-05-28
申请号：US18182484
申请日：2023-03-13
发明人： Sven Grüner , Robin Merz
CPC分类号： A61B17/29 , A61B2017/00323 , A61B2017/2902 , A61B2017/2927
摘要： This application is directed to a medical instrument with a hollow shaft, an actuating unit at the proximal end and an instrument tip with an instrument at the distal end, the instrument actuated via an actuating element, the element being in connection with the actuating unit and the instrument tip being pivotable relative to the shaft via a joint mechanism; the joint mechanism having pivoting members with proximal-side drive via steering wires such that movement of the proximal-side drive causes movement of the distal-side pivoting members and pivoting of the instrument tip; and a trigger mechanism with which the steering wires can be brought into a relaxed state that releases the articulation of the instrument tip. In order for the medical instrument to be cleaned and ensure that the medical instrument is safely removed even if the proximal-side drive fails, the trigger mechanism is a purely mechanical trigger mechanism.
-
公开(公告)号：US20240130752A1
公开(公告)日：2024-04-25
申请号：US18381892
申请日：2023-10-18
CPC分类号： A61B17/29 , A61B2017/00022 , A61B2017/00398
摘要： An endoscopic system (10) comprises an actuator (12) at a distal end (14) of the system (10), a manually operable actuating unit (18) at a proximal end (16) of the system (10), for actuating the actuator (12) and choosing an actuator force (F) by means of which the actuator (12) is intended to act on an object (20), the actuating unit (18) being displaceable between a start position and an end position, an actuator motor (24) designed to drive the actuator (12), and a control unit (30) designed to drive the actuator motor (24) initially on the basis of a position sensor (38) without exceeding a limit value (FTH) and then on the basis of a force sensor (40). Further, a method for driving an actuator (12) of an endoscopic system (10) is disclosed.
-
公开(公告)号：US11950761B2
公开(公告)日：2024-04-09
申请号：US18062798
申请日：2022-12-07
CPC分类号： A61B1/00042 , A61B1/00039 , A61B1/00066 , G06F3/0219
摘要： A keypad includes a support, a snap disk on a first side of the support transformable from a released state to a loaded state, a cover forming a seal over the first side, a pocket in the cover, a magnet and a plunger disposed in the pocket, the plunger adapted to engage and transform the snap disk to the loaded state, a magnetic field sensor on a second side of the support, the second side opposite the first side and logic circuitry adapted to obtain a value of a strength of a magnetic field from the sensor, compare the value against a predetermined threshold value that corresponds at least approximately to the strength of a magnetic field, and when the plunger has transformed the snap disk to the loaded state and the value reaches or exceeds the threshold value, output a signal indicating that a key press occurred.
-
-
-
-
-
-
-
-
-
搜索结果
476 条记录 (耗时 0.038 秒)
