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公开(公告)号：US10959605B2
公开(公告)日：2021-03-30
申请号：US16938949
申请日：2020-07-25
发明人： Florian Huber , Werner Goebel , Bernhard Gloeggler
摘要： A device for simultaneous fixation of medical instruments is disclosed, the device comprising a holding portion, a coupling element and a pushing element, wherein the coupling element is configured for the holding portion to be pivoted about a pivot axis, and the pushing element is configured, in a first position, not to exert a force or a first force on the holding portion so that the holding portion can be pivoted, and, in a second position, to exert a second force, which is greater than the first force, on the holding portion so that the holding portion can be pivoted with respect to the first force. is fixed with respect to rotation about the pivot axis. A system with such a device is also disclosed.
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公开(公告)号：US11413113B2
公开(公告)日：2022-08-16
申请号：US17524847
申请日：2021-11-12
摘要： The disclosure relates to a holding device (12) for medical instruments (14) having a proximal base (20) for mounting on a frame (16), said base comprising a first joint (30), having a distal instrument holder (22) which comprises a second joint (32), having at least two sliding elements (52, 54, 58) between the base (20) and the instrument holder (22), and having at least two clamping elements (138, 140, 142, 144) which can be actuated by at least one transfer element (84, 86, 88), which can be operated jointly in a clamped stated and a released state, and which are designed to lock joints of the holding device (12) in the clamped state, wherein the at least two sliding elements (52, 54, 58) form a sliding joint (24) and can be displaced translationally relative to each other along a longitudinal axis (132), and wherein the at least two sliding elements (52, 54, 58) are telescopable relative to each other and coupled non-rotationally with each other. The disclosure also relates to a medical system, a use of a holding device, as well as a method for positioning a medical instrument.
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公开(公告)号：US20240050112A1
公开(公告)日：2024-02-15
申请号：US18258732
申请日：2021-12-20
CPC分类号： A61B17/22012 , A61B17/320068 , A61B2017/22011 , A61B2017/22014 , A61B2017/320098 , A61B2503/00
摘要： The disclosure relates to a lithotripsy device comprising an elongate probe, which can be inserted into a body interior of a human or animal body, and a drive arrangement for deflecting the probe, which is arranged at a proximal portion of the probe, the drive arrangement comprising an ultrasonic converter unit for exciting ultrasonic vibrations in the direction of a longitudinal extension of the probe, and the drive arrangement having a deflection device for exerting a time-varying force onto the probe in a direction transversely to the longitudinal extension of the probe. The disclosure also relates to a lithotripsy system and to a method for operating a lithotripsy device.
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公开(公告)号：US11090133B2
公开(公告)日：2021-08-17
申请号：US16278996
申请日：2019-02-19
发明人： Werner Goebel , Florian Huber , Bernhard Gloeggler
摘要： Device for the simultaneous fixation of medical instruments, the device having a joint member which has a holding section in the form of a spherical segment, the spherical segment having a continuous cavity along a longitudinal axis, the holding section being subdivided into at least two holding segments perpendicular to the longitudinal axis, and at least two arm elements being arranged on the joint member, the apparatus further comprising a tension ring supported by the support surfaces and a tensioning element configured to press the support segments together, wherein when the support segments are pressed together, the support surfaces press against the tension ring. Furthermore, a system with such a device is revealed.
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