Network based endoscopic surgical system

• US 8,982,199 B2
• Filed: 12/16/2013
• Issued: 03/17/2015
• Est. Priority Date: 01/16/2008
• Status: Active Grant

• Current Assignee: Karl Storz Imaging, Inc (Karl Storz Se & Co. Kg)
• Original Assignee: Karl Storz Imaging, Inc (Karl Storz Se & Co. Kg)
• Inventors: Amling, Marc R.
• Primary Examiner(s): Hussain, Tauqir
• Application Number:
  US14/107,101
• Publication Number:
  US 20140108608A1
• Time in Patent Office: 456 Days
• Field of Search: 348/65
• US Class Current: 348/65
• CPC Class Codes: G16H 40/20 for the management or administration of healthcare resources or facilities, e.g. managing hospital staff or surgery rooms
• CPC Class Codes: H04L 12/462 LAN interconnection over a bridge based backbone
• CPC Class Codes: H04L 65/61 for supporting one-way streaming services, e.g. Internet radio

Abstract

A network based surgical system including a first medical device having a first network interface, a second medical device having a second network interface, a communications network over which the first medical device, through the first network interface, and the second medical device, through the second network interface, are communicable, wherein the first network interface and the second network interface employ the same network protocol for communicating over the communications network, and wherein the first network interface has a maximum throughput greater than a maximum throughput of the second network interface.

Claims

1. A network based surgical system, comprising:

an endoscope comprising a video camera, the endoscope having a first network interface incorporated therein;

a plurality of devices each having a second network interface incorporated therein, said devices including at least one of medical devices and operating room devices;

a communications network over which said endoscope, through the first network interface, and each of said plurality of devices, through the second network interfaces, are communicable;

the first network interface and the second network interfaces employing a single network protocol for communicating data and digital video over said communications network, the data including command data for controlling at least one of said endoscope and said plurality of devices; and

said endoscope streaming uncompressed digital video data through the first network interface and over said communications network at a data rate of at least 1 gigabit/second.

2. The system according to claim 1, wherein said plurality of devices include a camera control unit in communication with the video camera, the camera control unit receiving the uncompressed digital video data.

3. The system according to claim 2, wherein the camera control unit sends command data via the communications network to control the video camera.

4. The system according to claim 2, wherein said plurality of devices include a video display device.

5. The system according to claim 1, wherein said plurality of devices include a surgical instrument and a controller of the surgical instrument.

6. The system according to claim 1, wherein said plurality of devices include a surgical table.

7. The system according to claim 1, wherein said plurality of devices include at least one of a nurses'"'"' station, a printer, a data storage device, and a hospital information system.

8. The system according to claim 1, wherein the single network protocol is at least one of synchronous networking protocol (SONET) and synchronous digital hierarchy (SDH).

9. The system according to claim 1, wherein the single network protocol is one of asynchronous transfer mode (ATM) and dynamic synchronous transfer mode (DTM).

10. The system according to claim 1, wherein the single network protocol is Wi-Fi.

11. The system according to claim 1, wherein the single network protocol is one of Gigabit Ethernet, 10 gigabit Ethernet, and 100 gigabit Ethernet.

12. The system according to claim 1, wherein the first network interface has a maximum throughput greater than a maximum throughput of at least one of the second network interfaces, and wherein the maximum throughput of the first network interface is at least 1 gigabit/second.

13. The system according to claim 12, wherein the maximum throughput of the first network interface is at least 10 gigabit/second.

14. The system according to claim 12, wherein the maximum throughput of the first network interface is at least 100 gigabit/second.

15. The system according to claim 12, wherein the maximum throughput of the at least one of the second network interfaces is less than 1 gigabit/second.

16. The system according to claim 1, further comprising:

at least one network switch connectable to each of the first and second network interfaces via a coupling.

17. The system according to claim 1, wherein the data and video sent and received between each of the endoscope and the plurality of medical devices includes packetized data.

18. The system according to claim 1, wherein said video camera is a high definition video camera.

19. The system according to claim 1, wherein the first medical device includes a first address and the second medical device includes a second address to enable communications to and from other devices over the communication network.

20. A network based surgical system, comprising:

an endoscope comprising a video camera, the endoscope having a first network interface incorporated therein;

a plurality of devices each having a second network interface incorporated therein, said devices including at least one device control unit or camera control unit;

a communications network over which said endoscope, through the first network interface, and each of said plurality of devices, through the second network interfaces, are communicable;

the first network interface and the second network interfaces employing a single network protocol for communicating data and digital video over said communications network, the data including command data for controlling at least one of said endoscope and said plurality of devices;

the first network interface having a maximum throughput greater than a maximum throughput of at least one of the second network interfaces; and

said endoscope streaming uncompressed digital video data through the first network interface and over said communications network at a data rate of at least 1 gigabit/second.