System for remotely controlling two or more medical devices

• US 8,709,009 B2
• Filed: 12/10/2010
• Issued: 04/29/2014
• Est. Priority Date: 06/27/2003
• Status: Active Grant

• Current Assignee: Stryker Corporation
• Original Assignee: Stryker Corporation
• Inventors: Hamel, Andrew J.
• Primary Examiner(s): SMITH, PHILIP ROBERT
• Application Number:
  US12/928,417
• Publication Number:
  US 20110087069A1
• Time in Patent Office: 1,236 Days
• Field of Search: 600/101, 600/108, 600/118, 600/126, 607 59- 60, 606/1, 606/10, 606 33- 34, 606 41- 42
• US Class Current: 606/41
• CPC Class Codes: A61B 17/32002 with continuously rotating, oscillating or reciprocating cutting instruments
• CPC Class Codes: A61B 18/1482 having a long rigid shaft for accessing the inner body transcutaneously in minimal invasive surgery, e.g. laparoscopy
• CPC Class Codes: A61B 2017/00017 Electrical control of surgical instruments
• CPC Class Codes: A61B 2017/00199 with a console, e.g. a control panel with a display
• CPC Class Codes: A61B 2017/00225 Systems for controlling multiple different instruments, e.g. microsurgical systems
• CPC Class Codes: A61B 2017/00734 battery operated
• CPC Class Codes: A61B 2017/00973 pedal-operated
• CPC Class Codes: A61B 2090/701 for flexible tubular instruments, e.g. endoscopes
• CPC Class Codes: A61B 90/70 Cleaning devices specially adapted for surgical instruments

Abstract

A system for remotely controlling multiple medical devices. Included in the system are at least a first medical device and a second medical device, each of which are capable of performing one or more functions. Also included is a remote control unit having at least a first switch and a second switch. Connected to each of the medical devices is a controller that can simultaneously dispatch one or more device command signals to each of the medical devices in response to receiving one or more remote command signals from the remote control unit, thereby allowing a user to remotely and simultaneously control one or more functions associated with each of the medical devices.

Claims

1. A system for remotely controlling a medical device having multiple operating modalities, comprising:

a medical device having more than one operating modality for use in a surgical suite, said medical device being configured to perform at least one of a first function and a second function associated with a first operating modality and to perform at least a third function associated with a second operating modality of said medical device;

a remote control unit having a first switch and a second switch, which when said first switch is activated, issues a first remote command signal for controlling at least one of the first function and the second function associated with said first operating modality, and, when the second switch is activated, issues a second remote command signal for controlling the at least the third function associated with said second operating modality; and

a controller that connects to said medical device and which is configured to, in response to receiving the first remote command signal from said remote control unit, dispatch a first appropriately formatted device command signal to said medical device in order to control one of the first function and the second function associated with said first operating modality, and in response to the second remote control signal from the remote control unit controlling the at least the third function associated with said second operating modality,

wherein the first function of said first operating modality and the at least the third function of said second operating modality of said medical device can be both independently and simultaneously controlled by said remote control unit to independently and simultaneously perform the first function and the third function.

2. The system according to claim 1, wherein:

said controller maps said first switch of said remote control unit onto one of the first function and the second function associated with said first operating modality, thereby allowing a user to remotely control one of the first function and the second function associated with said first operating modality of said medical device through manipulation of said first switch; and

wherein said controller maps said second switch of said remote control unit onto the at least the third function associated with said second operating modality, thereby allowing the user to remotely control the at least the third function of said second operating modality of said medical device through manipulation of said second switch.

3. The system according to claim 1, wherein said medical device comprises a surgical tool and said first operating modality comprises an electrocautery modality and said second operating modality comprises a mechanical modality.

4. The system according to claim 1, wherein said medical device comprises one of a burr, cutter and shaving tool that includes the capability of electrocauterizing tissue, and wherein said system further includes a second medical device comprising a surgical tool connected to said controller.

5. The system according to claim 1, wherein said first operating modality comprises a mechanical modality.

6. The system according to claim 5, wherein said mechanical modality comprises a mechanical cutting modality.

7. The system according to claim 6, wherein said second operating modality comprises an electrocautery modality.

8. A system for remotely controlling a medical device having multiple operating modalities, comprising:

a medical device having more than one operating modality for use in a surgical suite, said medical device being configured to either individually or simultaneously perform at least a first function associated with a first operating modality and at least a second function associated with a second operating modality;

a remote control unit having at least a first switch and a second switch, which when at least one of said first switch and said second switch is activated, issues one or more remote command signals intended to control at least one of said at least first function associated with said first operating modality and said at least second function associated with said second operating modality; and

a controller that connects to said medical device and that maps said first switch of said remote control unit onto said one or more of said at least first function associated with said first operating modality, and maps said second switch onto one or more of said at least second function associated with said second operating modality, said controller in response to receiving one or more remote command signals from said remote control unit, dispatches one or more appropriately formatted device command signals to said medical device in order to control one or more of said at least first function associated with said first operating modality and said at least second function associated with said second operating modality, wherein the controller is configured to enable a user to remotely control said at least first function of said first operating modality with said first switch and to enable a user to remotely control said second function of said second operating modality through manipulation of said second switch, and wherein simultaneous control of said at least said first function of said first operating modality and said second function of said second operating modality is provided through simultaneous manipulation of said first switch and said second switch to simultaneously perform the first function and the second function.

9. The system according to claim 8, wherein said medical device comprises a surgical tool and said first operating modality comprises an electrocautery modality and said second operating modality comprises a mechanical modality.

10. The system according to claim 8, wherein said medical device comprises one of a burr, cutter and shaver tool that includes the capability of electrocauterizing tissue, and wherein said system further includes a second medical device comprising a surgical tool connected to said controller.

11. The system according to claim 8, wherein said first operating modality comprises a mechanical modality.

12. The system according to claim 11, wherein said mechanical modality comprises a mechanical cutting modality.

13. The system according to claim 12, wherein said second operating modality comprises an electrocautery modality.

14. A system for remotely controlling a surgical tool having multiple operating modalities, comprising:

a medical device comprising a surgical tool having more than one operating modality for use in a surgical suite, said surgical tool being configured to perform a first function associated with an operating modality and a second function associated with a mechanical modality;

a remote control unit having a first switch and a second switch, which when at least one of said first switch and said second switch is activated, issues one or more remote command signals intended to control at least one of the first function associated with said operating modality and the second function associated with said mechanical modality; and

a controller that connects to said surgical tool and which, in response to receiving the one or more remote command signals from said remote control unit, dispatches one or more appropriately formatted device command signals to said surgical tool in order to control at least one of the first function associated with said operating modality and the second function associated with said mechanical modality;

wherein the first function of the operating modality and the second function of the mechanical modality of the medical device can be both independently and simultaneously controlled by the remote control unit to independently and simultaneously perform the first function and the second function.

15. The system according to claim 14, wherein:

said controller maps said first switch of said remote control unit onto the first function associated with said operating modality, thereby allowing a user to remotely control the first function associated with said operating modality of said surgical tool through manipulation of said first switch; and

wherein

said controller maps said second switch of said remote control unit onto the second function associated with said mechanical modality, thereby allowing the user to remotely control the second function of said mechanical modality of said surgical tool through manipulation of said second switch.

16. The system according to claim 14, wherein said operating modality comprises an electrocautery modality and said first function comprises cauterizing tissue and another function of said electrocautery modality comprises cutting tissue.

17. The system according to claim 14, wherein said mechanical modality comprises a mechanical cutting modality, and wherein said system includes a second medical device connected to said controller.

18. A system for remotely controlling multiple medical devices by remote control comprising:

a first medical device having more than one operating modality for use in a surgical suite, said first medical device being configured to simultaneously perform at least a first function associated with a first operating modality and at least a second function associated with a second operating modality;

a remote control unit having at least a first switch and a second switch, which when said first switch is activated, issues one or more remote command signals that control at least one of the at least first function associated with said first operating modality and the at least second function associated with said second operating modality;

a controller that connects to said first medical device and which, in response to receiving the one or more remote command signals from said remote control unit in response to activation of said first switch, dispatches appropriately formatted device command signals to said first medical device in order to simultaneously control the at least first function associated with said first operating modality and the at least second function associated with said second operating modality; and

a second medical device that connects to said controller and is capable of performing one or more functions.

19. The system according to claim 18, wherein:

said controller is configured to map said first switch of said remote control unit onto the first function associated with said first operating modality and configured to map said second switch onto at least the second function associated with said second operating modality, thereby allowing the user to simultaneously remotely control at least the first function of said first operating modality and at least the second function of said second operating modality of said first medical device through manipulation of said first switch.

20. The system according to claim 18, wherein the controller is configured to map at least one of the first switch and the second switch onto the one or more functions of the second medical device, thereby allowing a user to control the second medical device.