Method of electrical nerve stimulation for acceleration of tissue healing

• US 5,458,626 A
• Filed: 12/27/1993
• Issued: 10/17/1995
• Est. Priority Date: 12/27/1993
• Status: Expired due to Term

• Current Assignee: Horst E. Krause
• Original Assignee: Horst E. Krause
• Inventors: Krause, Horst E.
• Primary Examiner(s): Cohen, Lee S.
• Assistant Examiner(s): GREEN, BRIAN
• Application Number:
  US08/173,777
• Time in Patent Office: 659 Days
• Field of Search: 607/46, 607/50, 607/51, 607/52, 607/25, 607/42, 607/62, 607/63, 607/72, 607/73, 607/74, 128/696, 128/908, 128/710
• US Class Current: 607/50
• CPC Class Codes: A61N 1/326 for promoting growth of cells, e.g. bone cells
• CPC Class Codes: A61N 1/36031 using physiological parameters for adjustment
• CPC Class Codes: A61N 1/36034 specified by the stimulation parameters

Abstract

A method of electrical nerve stimulation for acceleration of tissue healing of a patient including the steps of applying a receptor electrode to an area of a body of the patient, applying a stimulating electrode to another area of the body of the patient, transmitting a signal from the receptor electrode to an ECG so as to produce a representation of a cardiac cycle of the patient, and passing an electrical pulse to the stimulating electrode in timed relationship to the representation of the cardiac cycle. A plurality of electrical pulses are passed during each systole period of the cardiac cycle. The stimulating electrode is affixed to an area of the body. A triggering device is connected to the ECG and to the stimulating electrode. The triggering device is programmed so as to pass the electrical pulse repeatedly during identical periods during sequential cardiac cycles.

Claims

1. A method for acceleration of tissue healing of a patient comprising the steps of:

applying a receptor electrode to an external surface of a body of the patient, said receptor electrode for sensing an electrical parameter from said external surface;

applying a stimulating electrode to another external surface of the body of the patient;

transmitting a signal from said receptor electrode to a monitor so as to produce a representation of a cardiac cycle of the patient; and

passing a plurality of electrical pulses to said stimulating electrode in timed relationship to said representation of said cardiac cycle, said cardiac cycle having a systolic period and a diastolic period, said step of passing comprising;

passing a plurality of electrical pulses during said systolic period of said cardiac cycle, said plurality of electrical pulses occurring throughout an entire systolic period.

2. The method of claim 1, said step of applying a receptor electrode comprising:

applying a plurality of receptor electrodes to the patient.

3. The method of claim 2, said step of transmitting comprising the steps of:

connecting said receptor electrodes to an electrocardiograph;

amplifying an electrical signal of the heart so as to produce said representation of the cardiac cycle; and

creating a graphical illustration of a cardiac cycle.

4. A method for acceleration of tissue healing of a patient comprising the steps of:

applying a receptor electrode to an external surface of a body of the patient, said receptor electrode for sensing an electrical parameter from said external surface;

affixing a stimulating electrode to an external surface of the body other than the tissue to be healed, said stimulating electrode being affixed adjacent a nerve suitable for stimulating vascular smooth muscles of the splanchnic circulatory system;

transmitting a signal from said receptor electrode to a monitor so as to produce a representation of a cardiac cycle of the patient; and

passing a plurality of electrical pulses to said stimulating electrode in timed relationship to said representation of said cardiac cycle.

5. The method of claim 4, said step of passing a plurality of electrical pulses comprising:

passing an electrical pulse to said nerve of sufficient energy such that said vascular smooth muscles are contracted so as to increase hydraulic resistance of a portion of the splanchnic circulatory system.

6. A method for acceleration of tissue healing of a patient comprising the steps of:

affixing a stimulating electrode to an external surface of a body of the patient adjacent to a nerve suitable for stimulating vascular smooth muscles of the splanchnic circulatory system of the patient;

applying electrical pulses to said stimulating electrode so as to contract said vascular smooth muscles; and

repeating said electrical pulses over a desired period of time, said electrical pulses applied only during a systole period of a cardiac cycle, said electrical pulses applied repeatedly during said systole period.

7. The method of claim 6, further comprising the step of:

monitoring a cardiac cycle of the patient so as to determine the systole period of said cardiac cycle.

8. The method of claim 7, said step of monitoring comprising:

applying a receptor electrode to the patient; and

transmitting a signal from said receptor electrode to an ECG so as to produce a representation of said cardiac cycle of the patient.

9. The method of claim 8, said step of applying a receptor electrode comprising:

connecting said ECG to a triggering device; and

programming said triggering device so as to pass said electrical pulses during said systole period of said cardiac cycle.

10. The method of claim 6, said vascular smooth muscles being at a different location on the body than the tissue to be healed.