Unified systems and methods for controlling use and operation of a family of different treatment devices

• US 9,198,705 B2
• Filed: 08/20/2012
• Issued: 12/01/2015
• Est. Priority Date: 05/04/1999
• Status: Expired due to Term

• Current Assignee: Mederi Rf, LLC
• Original Assignee: Mederi Therapeutics, Inc. (Respiratory Technology Corp.)
• Inventors: Qin, Jay, Bek, Robin, Gaiser, John, Croft, Rachel, Muller, Peter, Utley, David S
• Primary Examiner(s): PEFFLEY, MICHAEL F
• Application Number:
  US13/590,027
• Publication Number:
  US 20130211400A1
• Time in Patent Office: 1,198 Days
• Field of Search: 606 32- 34, 606/41, 606/42, 606 45- 50, 607101-102
• US Class Current: 1/1
• CPC Class Codes: A61B 18/00 Surgical instruments, devices or methods for transferring non-mechanical forms of energy to or from the body eye surgery A61F9/007; ear surgery A61F11/00
• CPC Class Codes: A61B 18/12 by passing a current through the tissue to be heated, e.g. high-frequency current
• CPC Class Codes: A61B 18/1206 Generators therefor
• CPC Class Codes: A61B 18/1477 Needle-like probes
• CPC Class Codes: A61B 18/1492 having a flexible, catheter-like structure, e.g. for heart ablation A61B18/1477 takes precedence
• 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 2017/00482 with a code
• CPC Class Codes: A61B 2018/00011 with fluids
• CPC Class Codes: A61B 2018/00214 Expandable means emitting energy, e.g. by elements carried thereon
• CPC Class Codes: A61B 2018/00261 arranged in a line
• CPC Class Codes: A61B 2018/00267 having a basket shaped structure
• CPC Class Codes: A61B 2018/00273 Anchoring means for temporary attachment of a device to tissue
• CPC Class Codes: A61B 2018/00285 Balloons
• CPC Class Codes: A61B 2018/00291 using suction
• CPC Class Codes: A61B 2018/00494 Stomach, intestines or bowel
• CPC Class Codes: A61B 2018/0066 without feedback, i.e. open loop control
• CPC Class Codes: A61B 2018/00898 Alarms or notifications created in response to an abnormal condition
• CPC Class Codes: A61B 2018/1475 Electrodes retractable in or deployable from a housing
• CPC Class Codes: A61B 2218/002 Irrigation
• CPC Class Codes: G16H 20/40 : relating to mechanical, radiation or invasive therapies, e.g. surgery, laser therapy, dialysis or acupuncture
• CPC Class Codes: G16H 40/63 : for local operation

Abstract

Unified systems and methods enable control of the use and operation of a family of different treatment devices, to treat dysfunction in different regions of the body.

Claims

1. A system for controlling use of a surgical device for treating a tissue region, the surgical device including a plurality of electrodes for applying energy to the tissue region, the system comprising a storage medium that is readable by a controller, the storage medium enabling a first control and monitoring function, the first control and monitoring function occurring prior to use of the surgical device, the storage medium communicating with the controller wherein the controller determines if the storage medium satisfies a first criteria necessary for activation, wherein the first criteria indicates the absence of prior use of the device and if there is determination of prior use, a presence of prior use of the device for less than a prescribed maximum time period is determined, and the storage medium enables a control and monitoring function to record operating parameters and performance of the device during operation of the device to create a procedure log correlating to operating parameters of each particular use of the device for later retrieval, the control and monitoring function to record operating parameters and performance occurring after the first criteria is satisfied, the controller including an update function to register a time period during which energy is applied, the time period entered into the procedure log and if the prescribed maximum time period is exceeded, the update function interrupts application of energy, and a graphic user interface to provide a graphic indication if the use for the prescribed maximum time period for the surgical device is exceeded, the graphic indication including a graphic prompt to inform the user to replace the surgical device, the graphic indication including a first screen changeable to a second pause screen when target duration of energy is reached.

2. The system of claim 1, wherein if prior use is indicated the controller will not enable use of a generator to apply energy to the device.

3. The system of claim 2, wherein the storage medium enables a second control and monitoring function, the second function identifies a type of surgical device for conditioning the controller to implement algorithms particular to the type of surgical device.

4. The system of claim 3, wherein the storage medium enables the second control and monitoring function only if the first criteria is satisfied.

5. The system of claim 3, wherein the second function conditions the controller to implement only those operator interface displays particular to the type of surgical device selected.

6. The system of claim 3, wherein a first identification code identifies a first surgical device and a second identification code identifies a second type of surgical device, both types of surgical devices including an array of electrodes.

7. The system of claim 6, further comprising a graphic user interface to provide a graphic indication of the type of device selected and a graphic indication of an electrode geometry of the surgical device.

8. The system of claim 1, wherein the storage medium is external of the surgical device.

9. The system of claim 1, wherein the storage medium contains a unique identification code so that no two storage mediums share the same identification code.

10. The system of claim 9, wherein the controller compares the identification code to a series of registered identification codes and in the absence of a match, the controller adds the identification code to the series of registered identification codes.

11. The system of claim 9, wherein the controller compares the identification code to a series of registered identification codes and if the identification code matches a registered identification use of the surgical device is not enabled.

12. The system of claim 9, wherein the controller enables a subsequent operation if a time period of previous use is less than prescribed maximum period of time.

13. The system of claim 12, wherein if the time period of previous use exceeds the prescribed maximum period of time, the surgical device is not enabled.

14. The system of claim 1, wherein when the pause screen is displayed a time icon stops to indicated elapsed time.

15. The system of claim 1, wherein if energy is terminated as reflected in the pause screen, the controller commands the continued supply of cooling fluid to the tissue for a predetermined period of time.

16. A system of controlling use of a first type and second different type of surgical device for treating tissue, the first type of surgical device having a first array of electrodes in a first configuration and the second different type of surgical device having a second array of electrodes in a second configuration, the system comprising a controller, a generator and a user interface, wherein the controller identifies the type of surgical device selected and the graphic user interface displays a visual indication of the type of device, and if an identification of the device is not deemed valid, an exchange prompt is generated on the graphic user interface to inform a user to replace the device in a step-wise fashion through tasks of replacing the device, wherein the visual indication is a graphic depiction of the type of surgical device and the graphical user interface further displays a spatial model of the multiple electrode geometry of the selected surgical device.

17. The system of claim 16, wherein the controller implements algorithms particular to the type of surgical device selected.

18. The system of claim 16, wherein the graphical user interface further displays an icon presenting a spatial display of measured parameters of the electrodes.