THERAPEUTIC ENERGY SYSTEMS

• US 20150105701A1
• Filed: 09/24/2014
• Published: 04/16/2015
• Est. Priority Date: 08/22/2013
• Status: Abandoned Application

• Current Assignee: Rbc Development, LLC
• Original Assignee: Energize Medical LLC
• Inventors: Mayer, Carl, Ellenz, John
• Application Number:
  US14/494,603
• Publication Number:
  US 20150105701A1
• Time in Patent Office: Days
• US Class Current: 601/3
• CPC Class Codes: A61B 17/32 Surgical cutting instruments A61B18/042 takes precedence; suture cutters A61B17/0467; instruments for ligaturing or cutting A61B17/128; instruments for rupturing the amniotic membrane A61B17/4208; specially adapted knives for eye surgery A61F9/0133
• CPC Class Codes: A61B 18/02 by cooling, e.g. cryogenic techniques devices for cooling specific reflex points of the body within cell-life limits A61H39/06
• CPC Class Codes: A61B 18/1206 Generators therefor
• CPC Class Codes: A61B 18/14 Probes or electrodes therefor
• CPC Class Codes: A61B 18/1477 Needle-like probes
• CPC Class Codes: A61B 2017/00482 with a code
• CPC Class Codes: A61B 2018/0016 Energy applicators arranged in a two- or three dimensional array
• CPC Class Codes: A61B 2018/00178 Electrical connectors
• CPC Class Codes: A61B 2018/00577 Ablation
• CPC Class Codes: A61B 2018/00648 using more than one sensed parameter
• CPC Class Codes: A61B 2018/00702 Power or energy
• CPC Class Codes: A61B 2018/00821 measured by a thermocouple
• CPC Class Codes: A61B 2018/00839 Bioelectrical parameters, e.g. ECG, EEG
• CPC Class Codes: A61B 2018/00863 Fluid flow
• CPC Class Codes: A61B 2018/00988 Means for storing information, e.g. calibration constants, or for preventing excessive use, e.g. usage, service life counter
• CPC Class Codes: A61B 2018/143 multiple needles
• CPC Class Codes: A61M 11/00 Sprayers or atomisers specially adapted for therapeutic purposes in general B05B; aerosol containers B65D83/14
• CPC Class Codes: A61M 16/06 Respiratory or anaesthetic masks
• CPC Class Codes: A61M 16/0816 Joints or connectors
• CPC Class Codes: A61M 16/0875 Connecting tubes
• CPC Class Codes: A61M 16/14 : by mixing different fluids, one of them being in a liquid phase
• CPC Class Codes: A61M 16/16 : Devices to humidify the respiration air A61M16/1045 takes precedence
• CPC Class Codes: A61M 2016/0027 : pressure meter
• CPC Class Codes: A61M 2205/3569 : sublocal, e.g. between console and disposable
• CPC Class Codes: A61M 2205/3592 : using telemetric means, e.g. radio or optical transmission
• CPC Class Codes: A61M 2205/502 : User interfaces, e.g. screens or keyboards
• CPC Class Codes: A61M 2205/52 : with memories providing a history of measured variating parameters of apparatus or patient
• CPC Class Codes: A61M 2205/6018 : providing set-up signals for the apparatus configuration
• CPC Class Codes: A61M 2205/70 : with testing or calibration facilities
• CPC Class Codes: A61M 2230/60 : Muscle strain, i.e. measured on the user
• CPC Class Codes: A61N 1/44 : Applying ionised fluids ion generators H01J37/00
• CPC Class Codes: A61N 5/025 : Warming the body, e.g. hyperthermia treatment
• CPC Class Codes: A61N 5/06 : using light
• CPC Class Codes: A61N 7/02 : Localised ultrasound hyperthermia hyperthermia in general A61F7/00

Abstract

The invention provides a therapeutic system comprising:

• • a console, wherein the console comprises a controller and an energy generator;
  • a therapeutic device comprising: an operational head configured for transmitting the energy output from to a biological tissue; and a memory device comprising control instructions, wherein said control instructions comprise instructions for controlling the console;
  • a reversible memory operable linkage linking the memory device to the controller; and
  • a reversible connector configured for operably linking the energy generator to the operational head.

Optionally, the energy generator is a generator of ablation energy or heat energy (e.g. RF generator) and the control instructions comprise instructions for controlling the output of the energy generator. Optionally, the control instructions comprise one or more parameters of energy output or an algorithm configured for controlling the energy output. Optionally, the system further comprises one or more secondary therapeutic devices and the control instructions comprise instructions for controlling the one or more secondary therapeutic devices. Optionally, the system further comprises one or more sensors configured for sensing parameters of energy output or biological or environmental effects of the energy output and the control instructions comprise instructions for controlling the energy output and/or secondary therapeutic devices based on the parameters of energy output or biological or environmental effects. In some embodiments, one advantage provided by the present invention is the use of a single console with a plurality of interchangeable reversibly connected therapeutic devices.

Claims

1-205. -205. (canceled)

206. A system comprising:

a. a console, wherein the console comprises an energy generator and a controller, wherein the controller is configured for controlling the energy output of the energy generator;

b. a therapeutic device comprising;

i. an operational head configured for transmitting the energy output to a target site; and

ii. a memory device comprising control instructions, wherein the control instructions comprise;

1. energy control instructions for said controlling the energy output; and

2. one or more calibration parameters of the therapeutic device;

3. one or more verification parameters of the therapeutic device; and

4. one or more capability parameters of the therapeutic device;

c. a reversible connector configured for operably linking the energy generator to the operational head; and

d. a reversible memory operable linkage configured for operably linking the memory device to the controller;

e. optionally, wherein the energy generator is a radio frequency (‘

RF’

) generator of ablation energy and the operational head comprises one or more RF electrodes.

207. The system of claim 206, wherein the energy control instructions comprise one or more parameters of energy output, one or more parameters of sensory input, or both.

208. The system of claim 207, wherein the control instructions comprise one or more parameters of energy output, wherein the one or more parameters of energy output are selected from:

voltage, power, current, energy frequency, pulse frequency, pulse duration, duty cycle, waveshape, impedance, thermal impedance, ramp time, and stimulation rate.

209. The system of claim 207, wherein the control instructions comprise one or more parameters of sensory input, wherein the one or more parameters of sensory input are selected from:

a. temperature

b. heart rate,

c. sensed parameter of energy output;

d. EMG

e. ECG;

f. image;

g. fluid flow rate;

h. chemical composition.

i. force;

j. pressure; and

k. a target value or a value limit of any of the preceding sensory inputs.

210. The system of claim 207, wherein the control instructions comprise one or more parameters of sensory input, wherein the one or more parameters of sensory input are triggers of one or more steps of control of:

a. energy output;

or

b. an electronic device comprising an input or output device (I/O device) configured for providing a function other than said transmitting the energy output to the target site (‘

secondary device’

);

optionally, wherein said one or more steps of control of energy output comprise initiation of energy output or termination of energy output.

211. The system of claim 206, further comprising one or more input or output (‘

I/O’

) devices, wherein said control instructions comprise instructions for controlling the one or more I/O devices, and optionally wherein;

a. the one or more I/O devices are comprised by the console or the therapeutic device; and

b. the one or more I/O devices are selected from;

i. a user interface (‘

UI’

) comprising at least one user output device and at least one user input device;

ii. an input device comprising one or more sensors;

iii. an output device comprising one or more secondary therapeutic devices; and

iv. a log storage device comprising a procedure log file, optionally wherein the log storage device is local to the console or networked with the console.

212. The system of claim 211, wherein the one or more I/O devices comprise one or more secondary therapeutic devices selected from:

a. a fluid pump;

b. an expandable device;

c. a lighting device;

d. a cauterizing device; and

e. a cutting device.

213. The system of claim 206, wherein the reversible connector comprises a plug, wherein the plug comprises the memory device.

214. The system of claim 206, further comprising a secondary device, wherein:

a. the secondary device is operably linked to the controller; and

b. the secondary device comprises a second memory device comprising control instructions for controlling the secondary device, the therapeutic device, or both, wherein the second memory device is reversibly linked to the controller.

215. The system of claim 214, wherein the secondary device comprises a second energy generator, an intermediate device, or a user interface (‘

UI’

).

216. The system of claim 215, wherein:

a. the secondary device is an intermediate device configured for transmitting the energy output from the console to the therapeutic device;

b. the reversible connector is configured for coupling the therapeutic device to the intermediate device;

c. the system comprises a second reversible connector configured for coupling the intermediate device to the console.

217. The system of claim 216, wherein the second memory device comprises one or more calibration parameters of the intermediate device selected from the group consisting of impedance, loss factors, frequency characterization, length, contact impedance, temperature measurement characteristic equation parameters, pressure measurement characteristic equation parameters, and inter-signal impedances.

218. The system of claim 216, wherein the second memory device comprises calibration parameters of the intermediate device or capability parameters of the intermediate device.

219. The system of claim 207, wherein the control instructions comprises one or more parameters of energy output, wherein the one or more parameters of energy output comprise:

a. voltage;

b. power or current; and

c. energy frequency.

220. The system of claim 207, wherein the control instructions comprises one or more parameters of energy output, wherein the one or more parameters of energy output comprise:

a. voltage;

b. power or current; and

c. at least two of;

pulse frequency, pulse duration, and duty cycle

221. The system of claim 207, wherein the control instructions comprises one or more parameters of energy output, wherein the one or more parameters of energy output comprise:

a. voltage;

b. power or current;

c. energy frequency; and

d. at least two of;

pulse frequency, pulse duration, and duty cycle.

222. The system of claim 207, wherein the control instructions comprises one or more parameters of energy output, wherein the one or more parameters of energy output comprise:

a. voltage;

b. power or current;

c. energy frequency; and

d. waveshape.

223. The system of claim 207, wherein the control instructions comprises one or more parameters of energy output, wherein the one or more parameters of energy output comprise:

a. voltage;

b. power or current;

c. energy frequency;

d. at least two of;

pulse frequency, pulse duration, and duty cycle; and

e. waveshape.

224. The system of claim 207, wherein the control instructions comprises one or more parameters of energy output, wherein the one or more parameters of energy output comprise:

a. voltage;

b. power or current;

c. energy frequency;

d. at least two of;

pulse frequency, pulse duration, and duty cycle;

e. waveshape; and

f. impedance

225. A method comprising:

a. providing the system of claim 206 and a plurality of therapeutic devices, wherein each of the plurality of therapeutic devices is a therapeutic device according to claim 206;

b. selecting a first therapeutic device from the plurality of therapeutic devices;

c. connecting the first therapeutic device to the console;

d. performing a first therapeutic procedure with the first therapeutic device;

e. removing the first therapeutic device from the console;

f. selecting a second therapeutic device from the plurality of therapeutic devices;

g. connecting the second therapeutic device to the console;

h. performing a second therapeutic procedure with the second therapeutic device; and

i. removing the second therapeutic device from the console.