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公开(公告)号：US20240122458A1
公开(公告)日：2024-04-18
申请号：US18554765
申请日：2022-04-11
发明人： Alexander FUCHS , Tobias LOTTES
CPC分类号： A61B1/0055 , A61B1/0011 , A61B1/0057
摘要： A shaft according to the invention for a flexible endoscope or for a flexible endoscopic instrument includes a first shaft section and a second shaft section arranged on the distal side of the first shaft section, wherein the second shaft section is able to be angled by means of at least one pull element extending inside the second shaft section, wherein the second shaft section has a support structure, and wherein an adapter is arranged between a distal end region of the first shaft section and a proximal end region of the support structure. The invention also relates to a method for assembling a shaft for a flexible endoscope or for a flexible endoscopic instrument, and also to a flexible endoscope and a flexible endoscopic instrument.
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公开(公告)号：USD1017803S1
公开(公告)日：2024-03-12
申请号：US29800083
申请日：2021-07-19
摘要： FIG. 1 is a front perspective view of a handle for medical instruments according to the present invention.
FIG. 2 is a front view of the handle for medical instruments of FIG. 1.
FIG. 3 is a rear view of the handle for medical instruments of FIG. 1.
FIG. 4 is a left side view of the handle for medical instruments of FIG. 1.
FIG. 5 is a right side view of the handle for medical instruments of FIG. 1.
FIG. 6 is a top view of the handle for medical instruments of FIG. 1; and,
FIG. 7 is a bottom view of the handle for medical instruments of FIG. 1.
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：USD1017802S1
公开(公告)日：2024-03-12
申请号：US29800081
申请日：2021-07-19
摘要： FIG. 1 is a front perspective view of a handle for medical instruments according to the present invention.
FIG. 2 is a front view of the handle for medical instruments of FIG. 1.
FIG. 3 is a rear view of the handle for medical instruments of FIG. 1.
FIG. 4 is a left side view of the handle for medical instruments of FIG. 1.
FIG. 5 is a right side view of the handle for medical instruments of FIG. 1.
FIG. 6 is a top view of the handle for medical instruments of FIG. 1; and,
FIG. 7 is a bottom view of the handle for medical instruments of FIG. 1.
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.-
104.发明公开公开(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：US11889978B2
公开(公告)日：2024-02-06
申请号：US17115406
申请日：2020-12-08
发明人： Ulrich Merz , Eugenia Fuhr , Toralf Popp , Urs Vogel
CPC分类号： A61B1/00048 , A61B1/00052 , A61B1/267
摘要： An intubation system includes an intubation instrument for capturing an image, wherein the intubation instrument has a first interface for providing an image signal representing the captured image, a display device with a second interface for receiving the image signal, wherein the display device is provided and designed to display the image captured by the intubation instrument, and a cable with a third interface at a first end of the cable and with a fourth interface at a second end of the cable. The first, second, third, and fourth interfaces are designed such that the first interface at the intubation instrument is connectable directly to the second interface at the display device and is alternatively connectable directly to the third interface at the cable, and such that the second interface at the display device is connectable directly to the first interface at the intubation instrument and is alternatively connectable directly to the fourth interface at the cable.
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公开(公告)号：US20240032773A1
公开(公告)日：2024-02-01
申请号：US18256343
申请日：2021-12-07
发明人： Lukas Buschle , Johannes Fallert , Werner Göbel
CPC分类号： A61B1/00057 , A61B1/00009 , A61B1/00097 , A61B1/0661
摘要： A method for calibrating a medical imaging device is provided. The medical imaging device may be an endoscope system or an exoscope system. The medical imaging device includes an optical system with optics and an imaging sensor for capturing an image of a viewing region, and image information of the image being subject to a spectral deviation as a result of an internal and/or external influence, as a result of the optical system, lighting and/or an ambient condition, said method having multiple steps. A medical imaging device, in particular a medical endoscope or a medical exoscope incorporating the method is also provided.
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公开(公告)号：US11883002B2
公开(公告)日：2024-01-30
申请号：US17470000
申请日：2021-09-09
发明人： Anina Cooter , Michael Kloter , Evan M. Leingang , Kevin R. Lochner , Indrek-Toomas Polluks , Marko Radosevic , Jeremy Roth , Reed O. Saunders , Thomas A. Tedham , Richard A. Thompson, II , Chase Van Rossen
IPC分类号： A61B1/00
CPC分类号： A61B1/00126 , A61B1/00027 , A61B1/00124 , A61B1/00137
摘要： A system includes an endoscope connector and an endoscope adapter. The endoscope connector includes a first portion. The first portion includes a first magnetic coupling element and a first planar portion that is perpendicular to an axial direction of the endoscope connector. The endoscope adapter includes a second planar portion. The second planar portion includes a second magnetic coupling element and a substantially planar surface that is perpendicular to an axial direction of the endoscope adapter. The endoscope connector is non-mechanically attachable to the endoscope adapter using the first magnetic coupling element and the second magnetic coupling element. The first planar portion is alignable with the second planar portion such that: electroconductive contacts of the endoscope connector are axially aligned with electroconductive pins of the endoscope adapter and a port of the endoscope connector is axially aligned with a corresponding insertion port of the endoscope adapter.
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公开(公告)号：US20240000540A1
公开(公告)日：2024-01-04
申请号：US18467783
申请日：2023-09-15
发明人： Jochen Stefan , Sven Grüner
CPC分类号： A61B90/57 , A61B17/00234 , A61B2017/00292 , A61B2090/571
摘要： A clamping device and method for human-medicine or veterinary-medicine applications for the frictionally engaged locking of at least two holding segments, the clamping device has a first holding segment, a second holding segment; a driveable spindle, via which a rotational movement can be converted into an axial longitudinal movement for spindle-locking the second holding segment, and a threaded plate. In this case, the threaded plate can be moved axially in the opposite direction during the spindle movement, wherein, by counter-movement of the threaded plate, at least one wedge body is moveable in a ramp system, in order to clamp the first holding segment.
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公开(公告)号：US11771461B2
公开(公告)日：2023-10-03
申请号：US17065989
申请日：2020-10-08
发明人： Jonas Forster , Chunman Fan , Yaokun Zhang
CPC分类号： A61B17/3468 , A61B90/50 , A61B1/00149 , A61B2017/00039 , A61B2017/00075 , A61B2017/00477 , A61B2017/3492 , A61B2090/508
摘要： The present application provides a passive holding device for handling a trocar and a modular surgical system. The passive holding device has a fastening device with a coupling portion. A pivoting mechanism is connected to the coupling portion via a rotary joint. The pivoting mechanism has two L-shaped branches arranged parallel to one another, each having a short leg that is connected to a long leg via a pivot joint. The short leg of the first branch is longer than the short leg of the second branch and is connected to the long leg via a rotary shaft. The trocar holder has a gripping device and has an instrument brake. A tilting brake is arranged at the coupling portion, operatively connected to the rotary joint, and a pivoting brake is arranged at the coupling portion operatively connected to at least one of the terminal pivot joints.
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公开(公告)号：US20230293194A1
公开(公告)日：2023-09-21
申请号：US18013354
申请日：2021-06-29
发明人： Thomas Hinding , Bernhard Glöggler
IPC分类号： A61B17/22
CPC分类号： A61B17/22012 , A61B2017/22014 , A61B2017/0011
摘要： The invention relates to a method for determining an optimal frequency of an oscillating movement of a force-accelerated projectile of an intracorporeal pneumatic lithotripsy apparatus, including the following steps: repeatedly accelerating the projectile from a first proximal stop of an acceleration path to a second distal stop, and from the second stop to the first stop, wherein a piezo element is arranged between a proximally arranged counter bearing and a distally arranged horn and is mechanically coupled to the counter bearing and to the horn, and the horn has a distally arranged sonotrode, wherein the acceleration path is arranged in the interior of the counter bearing and of the horn and the first stop is arranged at a distal end of the counter bearing and the second stop is arranged at a distal end of the horn, detecting an electrical signal from the piezo element caused by a tremor at the first stop and/or the second stop as a result of the projectile; and using the detected electrical signal to control a medium which generates the force and which is used to accelerate the projectile from the first stop of the acceleration path to the second stop, and from the second stop to the first stop.
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