Electrosurgical system for communicating information embedded in an audio tone

• US 9,198,711 B2
• Filed: 03/22/2012
• Issued: 12/01/2015
• Est. Priority Date: 03/22/2012
• Status: Active Grant

• Current Assignee: Covidien LP (Medtronic Plc)
• Original Assignee: Covidien LP (Medtronic Plc)
• Inventors: Joseph, Daniel A.
• Primary Examiner(s): AZAD, ABUL K
• Application Number:
  US13/427,111
• Publication Number:
  US 20130253501A1
• Time in Patent Office: 1,349 Days
• Field of Search: 704/270, 704/275
• US Class Current: 1/1
• CPC Class Codes: A61B 18/1206 Generators therefor
• CPC Class Codes: A61B 18/1445 at the distal end of a shaft, e.g. forceps or scissors at the end of a rigid rod
• CPC Class Codes: A61B 2017/00123 and automatic shutdown
• CPC Class Codes: A61B 2017/00128 related to intensity or progress of surgical action
• CPC Class Codes: A61B 2018/00577 Ablation
• CPC Class Codes: A61B 2018/00589 Coagulation
• CPC Class Codes: A61B 2018/00601 Cutting
• CPC Class Codes: A61B 2018/0063 Sealing
• CPC Class Codes: A61B 2018/1455 having a moving blade for cutting tissue grasped by the jaws
• CPC Class Codes: A61B 2560/0475 Special features of memory means, e.g. removable memory cards

Abstract

An electrosurgical system is provided. The electrosurgical system includes an electrosurgical generator including a computer having one or more microprocessors in operable communication with memory for storing information pertaining to the electrosurgical generator. An audio output module is in operable communication with the computer and configured to generate an audio output having the information pertaining to the electrosurgical generator embedded therein. A speaker is in operable communication with the audio output module for outputting the audio output. A recording device is configured to record the audio output. An audio collector is configured to receive the audio output from the recording device and decipher the embedded audio so that the information pertaining to the electrosurgical generator may be utilized for future use.

Claims

1. An electrosurgical system configured for use in performing an electrosurgical procedure, comprising:

an electrosurgical generator including;

a computer having at least one microprocessor in operable communication with memory for storing information pertaining to the electrosurgical generator;

an audio output module in operable communication with the computer and configured to generate an audio output having the information pertaining to the electrosurgical generator embedded therein;

a speaker in operable communication with the audio output module for outputting the audio output; and

an audio collector configured to receive the audio output from the speaker and decipher the embedded audio output so that the information pertaining to the electrosurgical generator may be utilized for future use.

2. An electrosurgical system according to claim 1, wherein the embedded information is encrypted.

3. An electrosurgical system according to claim 1, wherein the audio collector is a component of the electrosurgical generator and wherein the deciphered information is stored in memory of the electrosurgical generator.

4. An electrosurgical system according to claim 1, wherein the audio collector includes a computer system including a processor, memory, at least one storage device, at least one input module, at least one output module and at least one communication port configured to couple to a recording device.

5. An electro surgical system according to claim 4, wherein the audio collector is a component of a video recording system configured to video-tape the electrosurgical procedure.

6. An electrosurgical system according to claim 1, wherein the information pertaining to the electrosurgical generator is selected from the group consisting of date and time of an electrosurgical procedure, activation time of one of the electrosurgical generator and an electrosurgical instrument, type of electrosurgical instrument connected to the electrosurgical generator, electrosurgical generator serial number, amount of electrosurgical energy delivered to electrosurgical instrument, amount of electrosurgical energy delivered to tissue, and whether the electrosurgical generator was shut off manually via a shut off button on the electrosurgical generator or automatically as a result of an end of a duty cycle.

7. An electrosurgical generator configured to provide electrosurgical energy to an electrosurgical instrument, comprising:

a computer having at least one microprocessor in operable communication with a memory for storing information pertaining to at least one of the electrosurgical generator or the electrosurgical instrument;

an audio output module configured to generate an audio output having the information pertaining to at least one of the electrosurgical generator or the electrosurgical instrument embedded therein;

at least one speaker in operable communication with the audio output module for outputting the audio output received from the audio output module; and

an audio collector configured to record the audio output from the at least one speaker and decipher the embedded audio to obtain the information pertaining to at least one of the electrosurgical generator or the electrosurgical instrument.

8. An electrosurgical generator according to claim 7, wherein the embedded information is encrypted.

9. An electrosurgical generator according to claim 7, wherein the audio collector includes a computer system including a processor, a memory, at least one storage device, at least one input module, at least one output module, and at least one communication port configured to couple to a recording device.

10. An electrosurgical generator according to claim 9, wherein the audio collector is a component of a video recording system.

11. An electrosurgical generator according to claim 7, wherein the information pertaining to the electrosurgical generator and the electrosurgical instrument is selected from the group consisting of date and time of an electrosurgical procedure, activation time of one of the electrosurgical generator and the electrosurgical instrument, type of electrosurgical instrument connected to the electrosurgical generator, electrosurgical generator serial number, amount of electrosurgical energy delivered to electrosurgical instrument, amount of electrosurgical energy delivered to tissue, and whether the electrosurgical generator was shut off manually via a shut off button on the electrosurgical generator or automatically as a result of an end of a duty cycle.

12. A method for transferring information pertaining to an electrosurgical generator and an electrosurgical instrument, comprising:

generating an audio output through an audio output module;

embedding at the audio output module the audio output with information pertaining to at least one of the electrosurgical generator or the electrosurgical instrument;

transmitting the audio output from the electrosurgical generator through a speaker;

recording the audio output at an audio collector; and

deciphering the audio output at the audio collector to obtain the information pertaining to at least one of the electrosurgical generator or the electrosurgical instrument.

13. A method according to claim 12, further including encrypting the embedded information prior to transmitting the audio output.

14. A method according to claim 12, wherein the information pertaining to the electrosurgical generator is selected from the group consisting of date and time of an electrosurgical procedure, activation time of one of the electrosurgical generator and the electrosurgical instrument, type of electrosurgical instrument connected to the electrosurgical generator, electrosurgical generator serial number, amount of electrosurgical energy delivered to electrosurgical instrument, amount of electrosurgical energy delivered to tissue, and whether the electrosurgical generator was shut off manually via a shut off button on the electrosurgical generator or automatically as a result of an end of a duty cycle.

15. A method according to claim 12, further including regenerating the deciphered information into one of an audible and visual perceivable medium.