EP3513337A1 - Système de communication de données médicales, système de suivi pour des appareils médicaux et leur procédé de fonctionnement - Google Patents

Système de communication de données médicales, système de suivi pour des appareils médicaux et leur procédé de fonctionnement

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Publication number
EP3513337A1
EP3513337A1 EP17762108.3A EP17762108A EP3513337A1 EP 3513337 A1 EP3513337 A1 EP 3513337A1 EP 17762108 A EP17762108 A EP 17762108A EP 3513337 A1 EP3513337 A1 EP 3513337A1
Authority
EP
European Patent Office
Prior art keywords
medical
medical device
data
access point
communication system
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Ceased
Application number
EP17762108.3A
Other languages
German (de)
English (en)
Inventor
Thorsten JÜRGENS
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Olympus Winter and Ibe GmbH
Original Assignee
Olympus Winter and Ibe GmbH
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Olympus Winter and Ibe GmbH filed Critical Olympus Winter and Ibe GmbH
Publication of EP3513337A1 publication Critical patent/EP3513337A1/fr
Ceased legal-status Critical Current

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Classifications

    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/63—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for local operation
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B90/00—Instruments, implements or accessories specially adapted for surgery or diagnosis and not covered by any of the groups A61B1/00 - A61B50/00, e.g. for luxation treatment or for protecting wound edges
    • A61B90/90—Identification means for patients or instruments, e.g. tags
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/60—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices
    • G16H40/67—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the operation of medical equipment or devices for remote operation
    • G—PHYSICS
    • G16—INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR SPECIFIC APPLICATION FIELDS
    • G16H—HEALTHCARE INFORMATICS, i.e. INFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR THE HANDLING OR PROCESSING OF MEDICAL OR HEALTHCARE DATA
    • G16H40/00—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices
    • G16H40/40—ICT specially adapted for the management or administration of healthcare resources or facilities; ICT specially adapted for the management or operation of medical equipment or devices for the management of medical equipment or devices, e.g. scheduling maintenance or upgrades
    • H—ELECTRICITY
    • H04—ELECTRIC COMMUNICATION TECHNIQUE
    • H04W—WIRELESS COMMUNICATION NETWORKS
    • H04W4/00—Services specially adapted for wireless communication networks; Facilities therefor
    • H04W4/02—Services making use of location information
    • H04W4/025—Services making use of location information using location based information parameters

Definitions

  • the invention relates to a medical data communication system comprising at least one medical device, at least one wireless access point and a central computer, wherein the access point and the central computer are coupled via a network. Furthermore, the invention relates to a tracking system for medical devices. The invention also relates to a method for operating a medical data communication system comprising at least one medical device, at least one wireless access point and a central computer, wherein the access point and the central computer are coupled via a network. Likewise, the invention relates to a method for tracking medical devices.
  • Medical devices such as endoscopes
  • RFID tags such as RFID tags
  • NFC tags such as RFID tags
  • An identification of an endoscope is, for example, carried out fully automatically when it is placed in a processing device.
  • Such a treatment device (often also referred to as a washer-disinfector) is known, for example, under the name ETD in various versions by the manufacturer Olympus Winter & Ibe, Hamburg.
  • medical peripheral devices such as a conditioning device can be equipped with communication modules so that they can exchange information with other devices.
  • a communication module for example, modules are provided which operate according to one of the following standards: Bluetooth, Zigbee, WLAN (WiFi), GPRS or UMTS.
  • peripheral devices In order to establish a data link between the medical devices, it is necessary that the peripheral devices be equipped with readers, such as an RFID reader, that are compatible with the tags used on the medical devices.
  • readers such as an RFID reader
  • every manufacturer of medical devices now uses its own communication standard and sometimes also tags of different technologies.
  • significant upgrades and upgrades are sometimes necessary.
  • the communication technology used in many cases is not set up so that a data transmission can take place over longer distances.
  • the frequently used wireless data connections in accordance with the Bluetooth, Zigbee or WLAN (WiFi) standard only a very limited range. If other protocols, such as GPRS or UMTS, are used, although communication over greater distances is possible, the public communication network must be used for this purpose.
  • the object of the invention is to specify a medical data communication system, a tracking system for medical devices, a method for operating a medical data communication system and a method for tracking medical devices, which has improved communication capability even over greater distances and is also flexible.
  • a medical data communication system comprising at least one medical device, at least one wireless access point and a central computer, wherein the access point and the central computer are coupled via a network
  • the medical data communication system is developed by the medical device being a logic module and a coupled transmit-receive module, wherein the transmit-receive module and the wireless access point are adapted to at least temporarily establish a wireless data connection
  • the logic module comprises at least one input interface for receiving data and is adapted to receive the received data via the Transmit the transceiver module and the wireless data connection to the access point.
  • wireless access point is an electronic device used as an interface for zufose communication terminals works. In many cases such devices are referred to as wireless access point or access point.
  • wireless access point A typical example of a wireless access point is a WLAN access point, as integrated in a wireless router.
  • the data received at the input interface of the medical device is transmitted not only to the access point, but of course also from there, for example to the central computer.
  • the network between the access point and, for example, the central computer provides the corresponding infrastructure.
  • the data communication in this network is carried out according to the usual protocols and standards, for example TCP / IP.
  • the medical device provides a bridge function.
  • the data received at the interface are forwarded and transmitted via an access point to the network (and from there, for example, to the central computer).
  • the received data can be evaluated in the central computer.
  • data is sent back from the central computer to the medical device.
  • the communication path is reversed, as previously described.
  • each of these access points will attempt to establish a data connection with the medical device. The probability that a corresponding data transmission takes place successfully is thereby considerably improved.
  • Such a "boadcasting principle" can also be used in the communication of individual medical devices with one another, Traditional ad hoc networks are only possible if For example, two medical devices are located in the reception area of a single access point.
  • An enhanced ad hoc network may be provided when the medical devices communicate with each other using the network connecting the access points. They may be located in the coverage areas of different access points, and still act as if they were within the coverage of a single access point through communication across all access points. Thus, communication over distances greater than a typical receive and transmit radius of an access point is also possible.
  • the wireless data connection between the transceiver module and the access point in a frequency band between 850 MHz and 950 MHz LIEG.
  • the frequency band is between 867 and 869 MHz, between 902 and 928 MHz and / or between 920 and 925 MHz. It is also envisaged that the frequency band is between 902.3 and 914.9 MHz, between 903 and 914.9 MHz and / or between 923.3 and 927.5 MHz.
  • several channels are typically provided side by side.
  • a modulation method which uses a CSS frequency spread (chirped spread spectrum).
  • This modulation type is robust and allows long ranges. Furthermore, the power consumption is low in this type of modulation.
  • the medical device comprises a data source, in particular a sensor, coupled to the input interface.
  • the data source is an internal or external data source.
  • the data source is inside or outside the medical device.
  • a data source in particular a sensor is provided. This captures, for example, internal and / or external parameters, for example physical parameters.
  • an RFID or NFC reader is provided.
  • the medical device is thus enabled to communicate with other medical devices provided with RFID or NFC tags.
  • RFID or NFC tags The same applies to medical peripherals that may be tagged with such tags.
  • the sensor may further be in particular a temperature sensor, a pressure sensor, a humidity sensor, an acceleration sensor, an angular velocity sensor, an angular acceleration sensor or the like. It is thus possible to measure these physical parameters which are detected inside and / or outside the medical device and to transmit their measured values to the central unit. It is also provided that the sensor is a measuring device for detecting an electrical voltage or an electric current. Again, these quantities can be recorded internally and / or externally. For example, an internal voltage level or an internally detected current strength indicates the operating state of the medical device. For example, it can be determined whether this is currently being used actively or is being prepared, for example. Of course, the same applies with regard to the acquisition of the aforementioned physical parameters, which also provide information about the current use of the medical device.
  • the internal interface of the medical device is coupled to further electronic components of the medical device, so that information about the medical device or its state or operating state can be queried via the data provided at the interface. For example, it is possible to query a serial number, query a firmware version, query the current operating state, or the like.
  • All of this information allows the user of the medical data communication system to get a detailed picture of the medical devices present in or communicating with this data communication system as well as the medical peripherals. This facilitates the planning and optimization, for example, of the use or the use of these medical devices in a medical facility, for example in a hospital.
  • the network is a LAN or WAN network.
  • the network which is preferably wired, allows communication of individual medical devices or communication of the medical devices with each other and with the central unit over distances which are far greater than typical transmission and reception distances of a wireless access point. So it is possible to achieve a comprehensive networking of medical devices in a medical facility. It is an extensive networking of medical devices allows. The island structure of the ad hoc communication networks, which otherwise often arises in wireless communication, is canceled.
  • the medical zinische konnnikationsssystenn thereby formed that the medical device comprises an energy storage, in particular a battery, for operating the logic module and the transceiver module.
  • an energy storage in particular a battery
  • this is also capable of communication, if it is not connected to an external power supply, for example, is in a sleep mode (standby state) in a storage room.
  • the functionality of the network will be greatly expanded. It can be found not only active, but also in sleep mode or even switched off medical devices. A data connection with these devices can be established.
  • the medical data communication system is further advantageously formed by comprising a plurality of wireless access points and a plurality of medical devices, and each medical device can establish a data connection with each access point and, in particular, access the central computer via each access point Network to which the access points and the central computer are coupled is a star-shaped network.
  • a star-shaped structure of the network in favor of a mesh-like structure in which, for example, individual mobile devices forward data from other mobile devices to an access point, has an advantageous effect on the energy consumption of the individual medical devices. This is compared to a network network network wesentl I lower, since the cost of forwarding the data is eliminated.
  • the object is further achieved by a medical device tracking system installed in a medical facility.
  • the tracking system is advantageous in that that a medical data communication system is included in accordance with one or more of the aforementioned aspects, which includes a plurality of wireless access points and a plurality of medical devices.
  • the network of this data communication system couples together a plurality of access points installed in the medical facility.
  • the central computer is set up to determine a location and / or a path of this medical device in the medical device from the data received at the input interface of the transceiver module of a particular medical device and forwarded to the central computer.
  • Such a tracking system is often referred to as an asset tracking system.
  • the information transmitted to the central computer regarding the location or the path of the medical device in the medical device allow optimized planning with regard to the use and the use of the medical devices.
  • the location is determined, for example, on the basis of the data which are acquired by a sensor connected to the interface of the medical device.
  • a "pathway" of the medical device is understood to mean information indicating that the medical device was in use at a particular point in time at a particular first location (eg, an operating room) at a second time point kt was at a second location (for example, a conditioner) in the conditioning and is now stored at a third time in a third location, such as a pantry, thus, the history of use of the medical device is sound This makes it possible, for example, to plan or initiate service work to be carried out at regular intervals.
  • the object is also achieved by a method for operating a medical data communication system comprising at least one medical device, at least one wireless access point and a central computer, wherein the access point and the central computer are coupled via a network
  • the method being developed by the medical device comprises a logic module and a transceiver module coupled thereto, wherein the transceiver module and the wireless access point at least temporarily establish a wireless data connection
  • the logic module comprises at least one input interface at which data is received, said data being transmitted via the Transceiver module and the wireless data connection are transmitted to the access point.
  • the method for operating the medical data communication system has the same or similar advantages as already mentioned with regard to the medical data communication system, so that repetitions are not required.
  • the wireless data connection between the transceiver module and the access point is operated in a frequency band between 850 MHz and 950 MHz.
  • the input interface is coupled to a data source of the medical device and receives data generated by the data source, in particular receives data generated by a sensor.
  • the method is further developed in that the medical device comprises an energy store, in particular a battery, and the logic module and the transceiver module are supplied by the energy store.
  • the method can also be developed in the same or similar manner in accordance with the advantageous aspects mentioned with regard to the medical data communication system.
  • the object is further achieved by a method for tracking medical devices in a medical facility.
  • This method is further developed by installing in the medical device a medical data communication system comprising a plurality of wireless access points and a plurality of medical devices.
  • the network of this data communication system couples the multiplicity of installed access points.
  • the medical data communication system is further operated according to a method of operating a medical data communication system according to one or more of the aforementioned aspects.
  • a location and / or a path of the medical device in the medical device are determined on the basis of the data received at the input interface of the transceiver module of a particular medical device and forwarded to the central computer.
  • the method of tracking medical devices has the same or similar advantages as those already mentioned with respect to the medical device tracking system, so repetition should be avoided.
  • Figure a medical data communication system, which is also set up as a tracking system for medical devices, in a schematic representation.
  • the figure shows a medical data communication system 2, which comprises a plurality of medical devices 4a, 4b, 4c as well as by way of example a medical peripheral device 6. Furthermore, the medical data communication system 2 comprises a plurality of wireless access points 8a, 8b, which are connected to each other via a network 10 and to a central computer 1 2.
  • the medical devices 4a, 4b, 4c may, for example, endoscopes, medical imaging devices, RF surgical devices or the like. be .
  • the central computer 12 is, for example, a PC or a workstation.
  • the medical peripheral device 6 is for example, a treatment device.
  • the communication in the network 1 0, for example, according to the TCP / IP standard.
  • the medical devices 4a, 4b, 4c communicate with the wireless access points 8a, 8b via wireless data links 14.
  • Each medical device 4 a, 4 b, 4 c comprises a logic module 1 6, which is in each case coupled to a transceiver module 1 8.
  • the respective transmit-receive modules 18 each produce the wireless data links 14 to one of the wireless access points 8a, 8b.
  • the logic module 16 each comprises at least one input interface 20, 20a, 20b for receiving data.
  • the logic module 16 is configured to transmit the data received at this input interface 20, 20a, 20b via the transceiver module 18 and the wireless data connection 14 to the respective access point 8a, 8b.
  • the input interface 20, 20a, 20b is in each case connected to another exemplary data source, which will be explained below.
  • the input interface 20 is connected to a reader 22 for wirelessly reading out an identification feature 24.
  • the reader 22 is an RFID reader which reads out the RFID tag used by way of example as an identification feature 24 and located on the medical peripheral device 6.
  • a short-range wireless data connection 26 is established between the reader 20 and the identification feature 24.
  • the reader 20 is intended to be generally understood as a sensor 21.
  • the medical peripheral device 6 is, for example, an autoclave, a storage cabinet or even a treatment device for processing a medical device 4a, 4b, 4c.
  • the identification feature 24 on the medical peripheral device 6 is read out by the medical device 4a at the moment when it is brought into the medical peripheral device 6.
  • the first input interface 20a is connected to a measuring unit 28, which allows, for example, to detect physical parameters.
  • a measuring unit 28 is also generally regarded as a sensor 21.
  • the measuring unit 28 is, for example, a temperature sensor, a pressure sensor, a humidity sensor, an acceleration sensor, an angular velocity sensor, an angular acceleration sensor, or the like. A combination of these sensors is provided.
  • the second input interface 20b is connected to an external interface 30, which is located, for example, on a housing outside of the medical device 4c. With the external interface 30, for example, further medical devices can be coupled. It is also possible to use the medical device 4c as a module for data transmission, since this is able to transmit the data received at the external interface 30 and thus also at the input interface 20b, for example. se to the central computer 1 2 to transfer.
  • the values of the physical parameters detected by the measuring unit 28 can be transmitted to the central computer 12. An evaluation of these measured values makes it possible to draw conclusions about the current use or operating status of the medical device 4c. For example, certain temperatures and humidity values are characteristic of a treatment process. If these are measured, it can be concluded, for example, that the endoscope is currently in a reprocessing process.
  • the medical device 4b includes an input interface 20, which is an internal interface. At this, data of the medical device 4b may be received, for example, concerning a hardware number, a companyware version or the like. It is also possible, for example, to query a fault memory of the medical device 4b and to transmit this data via the input interface 20 to the central computer 1 2.
  • the medical devices 4a, 4b, 4c furthermore each comprise an energy store 32, for example a battery. It is thus possible to produce the respective wireless data connection 14 even if the medical devices 4a, 4b, 4c are not connected to a power supply.
  • the energy present in the energy store 32 is used, in particular, to operate the logic module 1 6 and the transceiver module 1 8.
  • the wireless data links 14 between the respective transmission transceiver module 1 8 and the access points 8 a, 8 b is in a frequency band between 850 MHz and 950 MHz.
  • P refers for example, a plurality of uplink channels and a plurality of downlink channels are provided, wherein the modulation method used is preferably chirped spread spectrum modulation (CSS modulation).
  • each of the medical devices 4a, 4b, 4c may communicate with each of the access points 8a, 8b.
  • each access point 8a, 8b also tries in particular to contact each of the medical devices 4a, 4b, 4c.
  • Corresponding signals are transmitted, for example, from all access points 8a, 8b.
  • a medical device tracking system 4a, 4b, 4c is provided.
  • a tracking system is installed in a medical facility such as a hospital.
  • the tracking system includes a medical data communication system 2, as shown by way of example in the figure.
  • the network 10 of such a data communication system 2 underlying the tracking system comprises a plurality of access points 8a, 8b installed in the medical device and coupled together via the network 10.
  • the central computer 1 2 is set up on the basis of the at the respective input interface 20, 20a, 20b of the transceiver module 1 8 of a particular medical device 4a, 4b, 4c received and forwarded to the central computer 1 2 data a location and / or a path This medical device 4a, 4b, 4c in the medical device to determine.
  • the medical device 4a comprises, as a sensor 21, by way of example a reader 22, furthermore, for example, an RFID reader or an NFC reader, which is connected to the logic module 16.
  • CDS system reprocessing device
  • dg I. is equipped with an RFID tag or an N FC tag as a machine-readable tag feature 24.
  • the medical device 4a If the medical device 4a is inserted into such a system as the medical peripheral device 6, the medical device 4a identifies the peripheral device 6 by issuing the identification feature 24. This information is transmitted via the transceiver module 18 and the wireless data connection 14 to the wireless access point 8a and from there via the network 10 to the central computer 1 2.
  • the central computer 1 2 it is established on the basis of the available information that the medical device 4a is currently in a particular reprocessing device, for example, whose identification feature 24 has just been read out.
  • the medical device 4a can be found in the medical facility.
  • various steps and thus a path of the medical instrument 4a may be documented that the medical device 4a is going through during its use in the medical facility.
  • a storage cabinet as an unillustrated further medical peripheral device 6 is likewise provided with a machine-readable identification feature 24, if its corresponding information (for example an inventory number) is received in the central computer 1 2, it can be deduced that the medical device 4 a is just now located in the storage cabinet. It is also possible to use, for example, the baskets of a reprocessing system with To provide machine-readable identification features 24 so that the individual content of a single cleaning basket in the central computer 1 2 can be detected.
  • Similar information can also be obtained if, in the case of the medical device designated 4c, whose sensor 21 is a measuring unit 28, the measured variables detected by the latter are evaluated in the central computer 1 2. At the same time, the state of the medical device 4c can be characterized on the basis of these measured variables. For example, a message is sent if one or more of the previously mentioned measured variables falls below a predetermined limit. It may further be provided that a message is generated when information is received at an external interface 30.
  • the medical device 4c can periodically transmit corresponding messages, so that it is possible to deduce the current position or use on the basis of a progression of the measurement values acquired in each case. For example, activity cycles, reprocessing cycles, number of uses or the like can be determined on the basis of these measured values. The same applies of course to a medical device 4a, in which the corresponding information about its use is obtained on the basis of machine-readable identification features 24. It is also possible to make use-based billing (pay per use) of the medical devices 4a, 4b, 4c.
  • the medical device designated 4b monitors itself based on the information received at an internal interface 20. For example, an error memory can be read out or a required preparation or maintenance can be displayed. In In real time, a hardware version or firmware version of the medical device 4b can also be queried and checked.
  • the transceiver module 1 8 establishes, at least temporarily, a wireless data connection 14 to a wireless access point 8a, 8b.
  • the data received at an input interface 20, 20a, 20b are transmitted from the logic module 16 through the transceiver module 18 and the wireless data link 14 to an access point 8a, 8b. From there, the data is transmitted further via the network 1 0 to a central computer 1 2.
  • a method for tracking medical devices 4a, 4b, 4c in a medical device for example a hospital, in which a medical data communication system 2 is installed, as is shown by way of example in the figure, the medical devices 4a, 4b, 4c evaluated to the central computer 1 2 transmitted data. From this, a location and / or a path of the medical device or devices 4a, 4b, 4c in the medical facility is concluded.

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  • Health & Medical Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Biomedical Technology (AREA)
  • General Health & Medical Sciences (AREA)
  • Medical Informatics (AREA)
  • Public Health (AREA)
  • General Business, Economics & Management (AREA)
  • Business, Economics & Management (AREA)
  • Epidemiology (AREA)
  • Primary Health Care (AREA)
  • Surgery (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Pathology (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Heart & Thoracic Surgery (AREA)
  • Molecular Biology (AREA)
  • Animal Behavior & Ethology (AREA)
  • Veterinary Medicine (AREA)
  • Mobile Radio Communication Systems (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Medical Treatment And Welfare Office Work (AREA)

Abstract

L'invention concerne un système de communication de données médicales (2), un système de suivi pour des appareils médicaux (4a, 4b, 4c) et leur procédé de fonctionnement. Le système de communication de données médicales (2) comporte au moins un appareil médical (4a, 4b, 4c), au moins un point d'accès sans fil (8a, 8b) et un calculateur central (12), qui sont couplés par le biais d'un réseau (10). L'appareil médical (4a, 4b, 4c) comporte un module logique (16) et un module d'émission-réception (18) couplé à celui-ci. Le module d'émission-réception (18) et le point d'accès sans fil (8a, 8b) sont conçus pour établir au moins par moments une liaison de données sans fil (14). Le module logique (16) transmet des données reçues sur une interface d'entrée (20, 20a, 20b) par l'intermédiaire du module d'émission-réception (18) et de la liaison de données sans fil (14) au point d'accès (8a, 8b).
EP17762108.3A 2016-09-14 2017-09-05 Système de communication de données médicales, système de suivi pour des appareils médicaux et leur procédé de fonctionnement Ceased EP3513337A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102016217556.4A DE102016217556A1 (de) 2016-09-14 2016-09-14 Medizinisches Datenkommunikationssystem, Nachverfolgungssystem für medizinische Geräte und Verfahren zum Betreiben derselben
PCT/EP2017/072156 WO2018050478A1 (fr) 2016-09-14 2017-09-05 Système de communication de données médicales, système de suivi pour des appareils médicaux et leur procédé de fonctionnement

Publications (1)

Publication Number Publication Date
EP3513337A1 true EP3513337A1 (fr) 2019-07-24

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EP17762108.3A Ceased EP3513337A1 (fr) 2016-09-14 2017-09-05 Système de communication de données médicales, système de suivi pour des appareils médicaux et leur procédé de fonctionnement

Country Status (6)

Country Link
US (1) US11763940B2 (fr)
EP (1) EP3513337A1 (fr)
JP (1) JP6916272B2 (fr)
CN (1) CN109791805A (fr)
DE (1) DE102016217556A1 (fr)
WO (1) WO2018050478A1 (fr)

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WO2018050478A1 (fr) 2018-03-22
CN109791805A (zh) 2019-05-21
JP6916272B2 (ja) 2021-08-11
DE102016217556A1 (de) 2018-03-15
JP2020501219A (ja) 2020-01-16
US20190214130A1 (en) 2019-07-11
US11763940B2 (en) 2023-09-19

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