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1. 发明申请

US20230112497A1 PROVISIONING SYSTEM FOR ENDOSCOPES 有权
公开(公告)号：US20230112497A1
公开(公告)日：2023-04-13
申请号：US17963443
申请日：2022-10-11
申请人： Olympus Winter & Ibe GmbH
发明人： Ralf Siegmund , Daniel Zuewers , Jan Niebuhr , Christoph Alexander Ahrens , Sascha Jaskola , Mathias Hueber , Ralf Tessmann , Stefan Schroeder
IPC分类号： G06F3/048
摘要： A provisioning system for endoscopes in an application environment including one or more examination rooms and one or more reprocessing stations for endoscopes. The provisioning system including a processor including hardware. The processor being configured to: receive first information about scheduled procedures, receive second information about a status of one or more endoscopes, the second information including an indication of whether an endoscope is ready for use, currently in use, or currently being reprocessed, determine from the first information and the second information whether a ready-to-use endoscope is or will be available for each respective scheduled procedure, and control a display to display an indicator which indicates whether a ready-to-use endoscope is or will be available for the respective scheduled procedure.

2. 发明申请

US20230069525A1 ELECTROSURGICAL GENERATOR HAVING AN HF HIGH-VOLTAGE MULTILEVEL INVERTER 有权
公开(公告)号：US20230069525A1
公开(公告)日：2023-03-02
申请号：US17890901
申请日：2022-08-18
申请人： OLYMPUS WINTER & IBE GMBH
发明人： Jelle DIJKSTRA , Thomas FÄHSING , Daniel RAMIN , Stefan DIETRICH , Thomas PREZEWOWSKY , Stefan SCHIDDEL , Dimitri BECKER
IPC分类号： H02M7/483 , H02M7/49
摘要： An electrosurgical generator for an electrosurgical instrument includes a DC voltage supply and a high-voltage inverter that generates a high-frequency AC voltage having a variable voltage and frequency that is output at an output for the connection of the electrosurgical instrument. The inverter is configured as a multilevel inverter and includes a plurality of inverter cells connected in a cascaded manner that are driven by a control device. Thanks to the cascading, switching losses incurred in the power semiconductors are reduced, both in terms of value (through the divided and thus lower voltage) and in terms of frequency (through the reduced switching frequency).

3. 发明授权

US11589735B2 Optical connecting device for a surgical instrument 有权
公开(公告)号：US11589735B2
公开(公告)日：2023-02-28
申请号：US17186735
申请日：2021-02-26
申请人： OLYMPUS WINTER & IBE GMBH
发明人： Martin Wieters , Alexander Krueger
IPC分类号： A61B1/00
摘要： An optical connecting device for a surgical instrument including a coupling for connecting first and second optical fiber bundles. The coupling including: a tubular sleeve having an outer surface defining an internal space for receiving an end of the first optical fiber bundle in the internal space of the tubular sleeve; a clamp movably disposed on the outer surface of the tubular sleeve, the clamp having one or more of a first convexity and a first concavity; and a union having one or more of a second convexity and a second concavity. The clamp has a continuous longitudinal opening along its longitudinal extension and on its outer side such that the clamp can be elastically deformed in a radial direction, and the clamp is configured to elastically deform such that one or more of the first convexity and the first concavity engages with one or more of the second convexity and the second concavity of the union.

4. 发明申请

US20230034335A1 METHOD FOR TREATING CHRONIC RHINITIS 有权
公开(公告)号：US20230034335A1
公开(公告)日：2023-02-02
申请号：US17872770
申请日：2022-07-25
申请人： OLYMPUS WINTER & IBE GMBH
发明人： Claudia Alexandra BOHNSACK
IPC分类号： A61B18/14
摘要： A method for treating patients who suffer from chronic rhinitis that is efficient and causes fewer adverse effects than known methods. This is achieved by using a handheld surgical instrument, more particularly an electrosurgical applicator, for treatment of hypertrophic nasal conchae and/or for submucosal treatment of the posterior nasal nerve (PNN) in order to reduce at least one cardinal symptom of chronic rhinitis.

5. 发明申请

US20220397474A1 METHOD FOR IDENTIFYING A CONNECTION, METHOD FOR CLEANING A CHANNEL ELEMENT, AND RINSING DEVICE 有权
公开(公告)号：US20220397474A1
公开(公告)日：2022-12-15
申请号：US17835177
申请日：2022-06-08
申请人： OLYMPUS Winter & Ibe GmbH
发明人： Alexander WERNER
IPC分类号： G01L19/00 , B08B9/032 , A61B90/70
摘要： A method for identifying a connection between a first channel and at least one second channel located in a rinsing device. The method including: applying a first testing pressure to the first channel; reading in a first pressure signal representing a first pressure in the at least one second channel; and detecting the connection between the first channel and the at least second channel when the first pressure is one or more of at a predetermined first ratio to the testing pressure and above a predetermined first threshold.

6. 发明申请

US20220370115A1 ELECTROSURGICAL GENERATOR 有权
公开(公告)号：US20220370115A1
公开(公告)日：2022-11-24
申请号：US17771607
申请日：2020-10-23
申请人： OLYMPUS WINTER & IBE GMBH
发明人： Stefan DIETRICH , Jelle DIJKSTRA , Thomas FAEHSING
IPC分类号： A61B18/12
摘要： An electrosurgical generator comprising two HF generator units, two output transformers, and at least four output terminals for connecting electrosurgical instruments. Together with the associated output transformer and corresponding output terminals, each HF generator unit forms an HF generator module. The electrosurgical generator comprises a control unit connected to two HF generator modules and configured to provide the following operating modes: parallel mode in which two output transformers are connected in parallel so that an electrosurgical instrument can be operated with higher output current, series mode in which two output transformers are connected in series so that, via the output terminals, an electrosurgical instrument can be operated with higher output voltage, and multi-instrument mode in which output transformers are each connected independently to pair of output terminals for respectively one electrosurgical instrument in which output terminal of generator module is electrically connected to output terminal of respective other generator module.

7. 发明授权

US11497393B2 Laryngo-pharyngoscope retractor system 有权
公开(公告)号：US11497393B2
公开(公告)日：2022-11-15
申请号：US16977977
申请日：2019-03-04
申请人： OLYMPUS WINTER & IBE GmbH
发明人： Thomas Gruteser , Lena Wilker , Katrin Mrotzeck
IPC分类号： A61B1/267 , A61B90/92 , A61B90/94 , A61B1/32 , A61B17/02 , A61B17/29 , A61B90/00
摘要： A laryngopharyngoscope retractor system including: a plurality of components including: a base frame with a coupling region and a spatula holder that is adjustable in terms of position and orientation by way of adjusting screws; a spatula that is releasably fastenable in the spatula holder; two cheek holder adapters that are releasably fastenable to the base frame; and two cheek holders, each of which is releasably fastenable to a respective cheek holder adapter, wherein one or more of the base frame, the spatula holder, the spatula, the cheek holder adapter and the cheek holder, in the respective regions provided for the releasable connection to another one of the plurality of components have a visible unique code that corresponds to the corresponding regions on the other of the plurality of components.

8. 发明申请

US20220316604A1 STOPCOCK, PLUG FOR A STOPCOCK, AND METHOD FOR PRODUCING A PLUG FOR A STOPCOCK 有权
公开(公告)号：US20220316604A1
公开(公告)日：2022-10-06
申请号：US17711350
申请日：2022-04-01
申请人： Olympus Winter & Ibe GmbH
发明人： Hannes MIERSCH
IPC分类号： F16K5/02 , F16K31/60 , A61B1/015
摘要： In order to flush away local bleeding during surgery with a medical instrument, the instruments are commonly provided with a flushing device. In order to be able to control an inflow and outflow of a flushing liquid, the instruments have a stopcock. In order to achieve the sealing action of the stopcock, the plugs of the stopcock have to be formed with a very high degree of precision. The known production processes for such plugs are very cumbersome and cost-intensive. This provides a plug for a stopcock and a stopcock and a method for producing a plug, by way of which the stated problem is eliminated. This is achieved in that a plug, with a grip part and a cone part, is formed in one part and can be produced in a single process step.

9. 发明申请

US20220273354A1 ELECTROSURGICAL SYSTEM AND METHOD FOR OPERATING AN ELECTROSURGICAL SYSTEM 有权
公开(公告)号：US20220273354A1
公开(公告)日：2022-09-01
申请号：US17684086
申请日：2022-03-01
申请人： OLYMPUS WINTER & IBE GMBH
发明人： Marius GELKE
IPC分类号： A61B18/12 , A61B18/14
摘要： An electrosurgical system includes a liquid feeding device for feeding a quantity of liquid to the distal end of a shaft of a bipolar electrosurgical instrument, an impedance measuring device for measuring the impedance of an object arranged at the distal end of the shaft, and a control device that is connected to the impedance measuring device and the liquid feeding device and is configured to control and/or dose the quantity of liquid fed by the liquid feeding device to the distal end of the shaft as a function of the measurement of the impedance measured by the impedance measuring device.

10. 发明授权

US11426057B2 Video endoscope having fastener absorbing torsional forces acting on signal line connected to image sensor 有权
公开(公告)号：US11426057B2
公开(公告)日：2022-08-30
申请号：US16957034
申请日：2018-12-06
申请人： OLYMPUS WINTER & IBE GMBH
发明人： Alrun Thuemen
IPC分类号： A61B1/00 , A61B1/05
摘要： A video endoscope including an elongate shaft having a distal end and a proximal end; a tubular sleeve arranged in the shaft so as to be rotatable about a longitudinal axis of the shaft; a connector arranged at the proximal end of the shaft; an objective arranged at the distal end of the shaft; at least one image sensor arranged in the shaft so as to be proximal to the objective, the at least one image sensor being surrounded by the tubular sleeve; a flexible signal line connecting the at least one image sensor to the connector; and a fastener for detachable fastening the flexible signal line.

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