Remote control device

• US 8,237,601 B2
• Filed: 10/14/2008
• Issued: 08/07/2012
• Est. Priority Date: 10/14/2008
• Status: Active Grant

• Current Assignee: FUJIFILM SonoSite, Inc. (Fujifilm Holdings Corporation)
• Original Assignee: Sonosite Incorporated (Fujifilm Holdings Corporation)
• Inventors: Dunbar, Lee, Reisenbichler, Michael, Lockhart, Scott N.
• Primary Examiner(s): Nguyen, Danny
• Application Number:
  US12/251,249
• Publication Number:
  US 20100090877A1
• Time in Patent Office: 1,393 Days
• Field of Search: 341/176, 341/173
• US Class Current: 341/176
• CPC Class Codes: A61B 8/00 Diagnosis using ultrasonic, sonic or infrasonic waves imaging of objects using sonar G01S15/00
• CPC Class Codes: A61B 8/467 characterised by special input means
• CPC Class Codes: A61B 8/582 Remote testing of the device

Abstract

The present invention is directed to a system and method which allows a device user who is within a sterile environment to interact remotely with a device physically located outside of the sterile zone. In one embodiment, the remote link is wireless and allows the operator to adjust critical controls without breaking the sterile environment. The remote device is designed to be sheathed in sterile sheaths and further designed, in one embodiment, to keep the remote control element from physically interacting with the patient and in some cases with the device operator. In one embodiment, the remote device operator interacts with the remote device verbally.

Claims

1. A system for controlling medical devices, said system comprising:

a remote device adapted for to be located within a sterile environment and operable by a user also within said sterile environment for interfacing with a medical equipment outside of said sterile environment, said remote device being sealed to avoid contamination while still receiving input stimuli from said user, wherein said remote device includes control buttons arranged in an asymmetrical manner and integrated into a surface of said remote device such that said buttons do not create openings in said surface; and

wherein said remote device contains at least one communication interface for linking said remote device to at least one said medical equipment, said interface operable for transporting electrical signals from said remote device to said medical equipment for at least partially controlling said medical equipment.

2. The system of claim 1 wherein said remote device comprises:

a sealed surface having constructed therein at least one area for allowing interaction with said user.

3. The system of claim 2 wherein said sealed surface comprises single piece of silicon ballistae having an anti-microbial surface, said silicon having formed therein areas for facilitating said user interactions.

4. The system of claim 3 wherein said formed areas are human touch sensitive.

5. The system of claim 1 wherein said medical equipment controls at least one probe within said sterile environment, said probe being separate from said remote device.

6. The system of claim 5 wherein said medical equipment is sonographic equipment.

7. The system of claim 6 wherein said electrical signals are bidirectional.

8. The system of claim 1 wherein said stimuli is at least one verbal command from said user.

9. The system of claim 8 wherein said remote device is trained to understand verbal commands unique to said user.

10. The system of claim 1 wherein said remote device further comprises:

means for communicating with multiple equipments outside of said sterile environment, one said equipment operable for uploading data to said medical equipment through said remote device, said uploaded data pertaining to desired settings of said medical equipment.

11. The system of claim 10 wherein said desired medical settings correspond to a specific patient within said sterilized environment, said patient identified via said remote device.

12. The system of claim 1 wherein said remote device comprises:

voice control for recognizing specific commands from specific users.

13. The system of claim 12 wherein said remote device further comprises:

a processor for directing a command communication to a specific piece of equipment outside said sterile environment in response to recognized ones of said commands.

14. A method for controlling medical devices, said method comprising:

sending command messages from a remote input device to at least one medical device physically located away from said remote input device, said remote device having one or more control buttons that are not spaced uniformly throughout said remote device and are integrated into a surface of said remote device such that said buttons do not create openings in the surface, wherein at least one of said medical devices is a sonographic device, said medical device controlling at least a portion of a medical procedure being performed on a patient in close proximity to said remote input device; and

receiving back from said medical device adjusted parameters with respect to said medical procedure being performed on said patient, said parameters controlling, at least one ultrasonic parameter of said sonographic device.

15. The method of claim 14 further comprising:

receiving an input stimulus from a user at said remote input, said stimulus received without physically penetrating a surface of said input device, and wherein said command message is controlled by received ones of said input stimuli.

16. The method of claim 15 wherein said input stimulus is received through a single piece of silicon ballistae.

17. The method of claim 16 wherein said silicon has an anti-microbial surface.

18. The method of claim 15 wherein said input stimulus is a voice command.

19. The method of claim 18 wherein said voice command is taught with respect to a specific user.

20. The method of claim 18 wherein said voice commands are specific to multiple users.

21. The method of claim 14 wherein said sonographic device having a probe in proximity to said input device, said parameters controlling, at least in part, said probe.

27. The method of claim 14 wherein said ultrasonic parameter comprises one or more of a power level, beam forming angle, depth, or axis orientation.

22. A remote input device comprising:

a processor;

a transmitter;

a sealed interior area surrounding said processor and said transmitter;

one or more control keys that are not of uniform size relative to the other control keys and incorporated into a surface of said remote device such that said keys do not create openings in said surface;

said processor operable for accepting input stimuli from external to said interior area, said stimuli accepted without compromising said sealed interior; and

said transmitter operable under control of said processor for sending commands to a sonographic equipment at a location physically separated from a location of said remote device, said commands controlling at least one ultrasonic parameter of said sonographic equipment.

23. The input device of claim 22 wherein said sealed interior is formed by a surface area having constructed therein at least one area for receiving said stimuli.

24. The input device of claim 23 wherein said surface area comprises:

a silicon ballistae having an anti-microbial surface.

25. The input device of claim 22 further comprising:

voice control for accepting input stimuli in the form of voice commands.

26. The input device of claim 25 wherein said voice control is trainable with respect to commands and users.

28. The input device of claim 22 wherein said ultrasonic parameter comprises one or more of a power level, beam forming angle, depth, or axis orientation.