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51. 发明申请

US20210128251A1 MEDICAL-TECHNICAL INSTRUMENTATION AND METHOD 有权
公开(公告)号：US20210128251A1
公开(公告)日：2021-05-06
申请号：US17144376
申请日：2021-01-08
申请人： Aesculap AG
发明人： Georg HETTICH , Ronja SCHIERJOTT , Allan MAAS , Christoph SCHILLING
IPC分类号： A61B34/20 , A61B34/00 , A61B90/00
摘要： Medical-technical instrumentation and a medical-technical method that utilize a planning data set created for a surgeon on the basis of an actual state data set of a bone that is considered to be defective. The planning data set can be used intraoperatively for improving the surgery outcome.

52. 发明授权

US10980578B2 Medical instrumentation and method 有权
公开(公告)号：US10980578B2
公开(公告)日：2021-04-20
申请号：US15679418
申请日：2017-08-17
申请人： Aesculap AG
发明人： Jens Beger , Josef Kozak
IPC分类号： A61B17/70 , A61F2/44 , A61B34/20 , A61B17/84 , A61B90/50 , A61B90/00 , A61B90/30
摘要： The invention relates to a medical instrumentation with a navigation system which comprises an optical detection unit comprising a camera, and a data processing unit coupled to the detection unit, with a medical article and with a marking device which is held directly or indirectly on the article and is positioned in a defined spatial arrangement in relation thereto, or which marking device is comprised by or formed by the article, the location and orientation of the marking device being determinable with the navigation system, it being possible for at least one image of the marking device and the article to be taken by means of the detection unit and for the position and shape of the article to be determined by the data processing unit on the basis of an image. The invention also relates to a method for determining the shape of a medical article.

53. 发明申请

US20210038232A1 MEDICAL DRIVE UNIT OF THE HANDHELD TYPE WITH SENSOR DEVICE AND KICKBACK CONTROL 有权
公开(公告)号：US20210038232A1
公开(公告)日：2021-02-11
申请号：US16984657
申请日：2020-08-04
申请人： Aesculap AG
发明人： Simon MILLER , Robin ANDRIS , Tom FESENMEYER
IPC分类号： A61B17/16 , A61B17/14
摘要： A medical drive unit receives and rotationally drives a medical, preferably surgical tool, by a motor, preferably an electric motor, housed in the drive unit which can be operated via a control or regulation unit. The medical drive unit includes a sensor device for directly or indirectly detecting or determining a movement of the drive unit or a holding movement of the user which is triggered by the motor corresponding to the power applied to the tool and a kickback control which automatically effects a reduction of the driving power or turning off of the motor upon detection of a predetermined drive unit or holding movement or a predetermined drive-unit or holding-movement amount.

54. 发明授权

US10905428B2 TFT coagulation safeguard 有权
公开(公告)号：US10905428B2
公开(公告)日：2021-02-02
申请号：US15909324
申请日：2018-03-01
申请人： Aesculap AG
发明人： Dieter Weisshaupt , Christoph Rothweiler
IPC分类号： A61B18/14 , A61B17/11 , A61B18/12 , A61B18/00
摘要： A medical instrument includes an endoscope shaft and an electrode cap with a pin axially movable in the endoscope shaft. A first electrode is held by a first electrode carrier at a distal end piece of the endoscope shaft, and a second electrode is held by a second electrode carrier at the electrode cap. A safety switch is arranged in proximity to one of the electrode carriers and interconnected with a feed line that feeds HF current to the second electrode. The safety switch can be brought into an OFF or disconnect position to disconnect HF current supply to the second electrode. The safety switch can include an outer contact ring fixed at a proximal end portion of the pin, and an actuating rod that protrudes from the pin at the distal end and transmits movement to the second electrode carrier.

55. 发明申请

US20210008240A1 METHOD FOR PRODUCING A STERILIZABLE STRAINER DISH HAVING A THREE-DIMENSIONALLY STRUCTURED BOTTOM 有权
公开(公告)号：US20210008240A1
公开(公告)日：2021-01-14
申请号：US16978268
申请日：2019-03-01
申请人： Aesculap AG
发明人： Dennis Görz , Bianca Rosin , Eva Streit , Timo Knittel
IPC分类号： A61L2/26 , A61B50/34 , A61B50/20
摘要： A method for producing a strainer dish for receiving medical objects to be disinfected or sterilized. A base surface is produced from a sheet metal blank in a first machining step. In a second machining step, the sheet metal blank or base surface is provided with holes to obtain a perforated starting shape. In a third machining step which takes place after the first and second machining steps, a perforated plane is produced, which can be divided into a flat inner section and an edge section. In a fourth machining step which takes place after the third machining step, a strainer dish shape is produced. The raw bottom corresponds to the flat inner section of the perforated plane. A fifth machining step, which takes place after the third machining step, at least partially produces a three-dimensionally structured bottom from the flat inner section.

56. 发明授权

US10828041B2 Surgical clip device 有权
公开(公告)号：US10828041B2
公开(公告)日：2020-11-10
申请号：US15647418
申请日：2017-07-12
申请人： Aesculap AG
发明人： Anton Keller
IPC分类号： A61B18/14 , A61B17/122 , A61B17/128 , A61B17/064 , A61B17/00
摘要： A surgical clip device is provided for closing vessels, for example in neurosurgery. The surgical clip device is provided with at least two electrically conductive clip parts that are electrically isolated from each other and are arranged at a predetermined distance opposite each other. Each of the two clip parts may be held with a first free end thereof on an electrically isolating holding part in one of a U-shaped or a V-shaped configuration.

57. 发明授权

US10702284B2 Tool fitting attachment for a surgical drill with additional manual drive unit, and surgical drill 有权
公开(公告)号：US10702284B2
公开(公告)日：2020-07-07
申请号：US15744960
申请日：2016-07-06
申请人： Aesculap AG
发明人： Roland-Alois Högerle , Jan Steinhauser
IPC分类号： A61B17/16 , B25B23/14
摘要： A tool fitting attachment for a surgical drill can include a drive-side coupling for mounting on a drive unit which provides a torque via a motor, and an output-side coupling for receiving a tool. A drive unit is integrated between the two couplings and can be manually operated. A surgical drill can include an electric motor which is connected via the drive-side coupling of the tool fitting attachment.

58. 发明授权

US10682236B2 Knee joint endoprosthesis 有权
公开(公告)号：US10682236B2
公开(公告)日：2020-06-16
申请号：US15964345
申请日：2018-04-27
申请人： Aesculap AG
发明人： Roland Boettiger
IPC分类号： A61F2/38 , A61F2/30
摘要： The present invention relates to a knee joint endoprosthesis having a tibial component and a femoral component and a hinge joint for coupling the tibial component and the femoral component so as to be pivotal about a rotational axis, which hinge joint comprises a first joint element and a second joint element coupled therewith so as to be rotatable about the rotational axis, wherein a connecting device is provided having at least one first connecting element and at least one second connecting element for connecting the first joint element to the femoral component, which connecting device defines a connecting position, in which the at least one first connecting element and the at least one second connecting element are engaged in a at least one of non-positive- and positive-locking manner, and an assembly position, in which the first joint element and the femoral component are fully separated from each other.

59. 发明授权

US10588640B2 Space-saving ratchet unit with freewheel 有权
公开(公告)号：US10588640B2
公开(公告)日：2020-03-17
申请号：US15744957
申请日：2016-07-06
申请人： Aesculap AG
发明人： Jan Steinhauser , Ralf Pfister
IPC分类号： A61B17/16 , A61B17/84 , B25B13/46 , B25B23/14 , A61B17/00
摘要： A medical device, and a ratchet for a medical device, include a torque-guiding element and a torque discharging element, between which a switchable toothed unit is arranged so that, in accordance with a switching position of the toothed unit, torque from the torque-guiding element is transferred to the torque discharging element, said toothed unit includes two torque transfer sleeves arranged in a nested manner and which are arranged and produced such that both can be brought into torque-transmitting contact with an intermediate sleeve.

60. 发明授权

US10561421B2 Jaw piece with a layered construction, for a surgical instrument 有权
公开(公告)号：US10561421B2
公开(公告)日：2020-02-18
申请号：US15306291
申请日：2015-04-24
申请人： Aesculap AG
发明人： Thomas Scholten , Gunnar Wanke
IPC分类号： A61B17/10 , A61B17/29
摘要： A jaw member for a tubular shafted surgical instrument includes a first branch having a first active region and a second branch having a second active region. The first branch and/or the second branch has a respective link member, and the branches are held in the axial direction. A cam support member is slideable relative to the at least one link member in the axial direction. The at least one link member and the cam support member are formed substantially planar and are arranged substantially layerlike one above the other. A corresponding jaw member can be assembled onto a tubular shaft.

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