Analgesic implant device and system

• US 10,688,016 B2
• Filed: 03/03/2016
• Issued: 06/23/2020
• Est. Priority Date: 04/06/2007
• Status: Active Grant

• Current Assignee: Asfora IP, LLC
• Original Assignee: Asfora IP, LLC
• Inventors: Asfora, Wilson Theophilo
• Primary Examiner(s): Thanh, Quang D
• Application Number:
  US15/059,624
• Publication Number:
  US 20160184179A1
• Time in Patent Office: 1,573 Days
• CPC Class Codes: A61B 17/7068 Devices comprising separate rigid parts, assembled in situ, to bear on each side of spinous processes; Tools therefor
• CPC Class Codes: A61H 1/00 Apparatus for passive exercising A61H5/00 takes precedence; Vibrating apparatus driving means for vibrating A61H23/00; Chiropractic devices, e.g. body impacting devices, external devices for briefly extending or aligning unbroken bones
• CPC Class Codes: A61H 19/00 Massage for the genitals; Devices for improving sexual intercourse penis erection devices A61F5/41; vibration or percussion related aspects A61H23/00
• CPC Class Codes: A61H 19/34 For clitoral stimulation
• CPC Class Codes: A61H 2023/029 with variable angular positioning
• CPC Class Codes: A61H 2201/165 Wearable interfaces
• CPC Class Codes: A61H 2201/5097 wireless
• CPC Class Codes: A61H 2205/081 Back
• CPC Class Codes: A61H 2205/083 Abdomen
• CPC Class Codes: A61H 23/00 Percussion or vibration massage, e.g. using supersonic vibration; Suction-vibration massage; Massage with moving diaphragms apparatus for passive exercising A61H1/00; generating or transmitting mechanical vibrations in general B06B
• CPC Class Codes: A61H 23/02 with electric or magnetic drive
• CPC Class Codes: A61H 23/0218 with alternating magnetic fields producing a translating or oscillating movement
• CPC Class Codes: A61H 23/0245 with ultrasonic transducers, e.g. piezoelectric
• CPC Class Codes: A61H 23/0263 using rotating unbalanced masses

Abstract

An implant system for imparting vibratory massage to tissue of a patient from within the body of the patient. The system comprises an implant device configured to produce and communicate a vibration to body tissue located adjacent to the implant device. The device many include a case forming at least a portion of an exterior of the device, and a vibration generator configured to vibrate the portion of the exterior. The device may include a power supply to supply power to the vibration generator and a switch to selectively permit power from the power supply to be supplied to the vibration generator. The device may include a power receiver to receive electrical energy from a location external to the body of the patient and a signal receiver to receive signals from a location external to the body of the patient when the receiver is located in the body of the patient.

Claims

1. A method for treating back pain, the method comprising mounting a vibrating implant device between two adjacent spinous processes of a vertebral column by pressing, with the vibrating implant device, both a first lateral side of the two adjacent spinous processes and a second lateral side of the two adjacent spinous processes that is opposite the first lateral side, wherein the vibrating implant device is configured to deliver a vibration to a region of the vertebral column that is between the two adjacent spinous processes to treat the back pain,

wherein the vibrating implant device comprises:

a case comprising a bearing structure that is pressed against the first lateral side of the two adjacent spinous processes of the vertebral column and a tissue engaging structure extending and elongated from the bearing structure;

wherein the bearing structure is located toward a first end of the case; and

a bearing member mountable onto a second end of the case defined by the tissue engaging structure and comprising a bearing surface that is pressed against the second lateral side of the two adjacent spinous processes of the vertebral column.

2. A method as in claim 1, wherein the tissue engaging structure comprises a helical ridge, and wherein mounting the implant device further comprises cutting threads into one or more external surfaces of the two adjacent spinous processes.

3. The method of claim 1, wherein the bearing structure and the bearing member are each positioned adjacent a portion of both the two adjacent spinous processes and spanning a gap separating the two adjacent spinous processes.

4. A method as in claim 1, wherein the vibrating implant device further comprises, operatively associated with the case:

a vibration generator configured to vibrate the case; and

a power receiver comprising a receiving coil and configured to receive electrical energy from a remote source.

5. The method of claim 4, wherein the vibration generator comprises an electrical motor.

6. The method of claim 4, wherein the vibration generator comprises a piezoelectric vibrator.

7. The method of claim 1, further comprising adjusting at least one of a frequency of the vibration or an amplitude of the vibration to adjust treatment of the back pain.

8. A method for treating back pain, the method comprising activating a vibrating implant device that is implanted between two adjacent spinous processes of a vertebral column to deliver a vibration to a region of a vertebral column to treat the back pain, wherein the vibrating implant device includes:

a mounting structure, including;

a tissue engaging structure having a tissue engaging structure surface positioned between the two adjacent spinous processes,

a bearing structure having a bearing structure surface extending from the tissue engaging structure and disposed on a first lateral side of the two adjacent spinous processes, and

a bearing member having a bearing member surface disposed on a second lateral side of the two adjacent spinous processes opposite from the first lateral side and being engaged to the tissue engaging structure such that the bearing structure surface and the bearing member surface are pressed against the first and second lateral sides, respectively, of the two adjacent spinous processes, and

a vibration generator associated with the mounting structure such that the activating the vibrating implant device causes the vibration generator to deliver vibration through the mounting structure to the two adjacent spinous processes to treat the back pain.

9. The method of claim 8, wherein:

the bearing structure and the tissue engaging structure define a case of the vibrating implant device; and

the vibrating implant device is operatively associated with the case.

10. The method of claim 9, wherein the vibration generator is enclosed within the case.

11. The method of claim 8, wherein the tissue engaging structure includes a ridge configured to guide the bearing member along the tissue engaging structure.

12. The method of claim 11, wherein the ridge is arranged to be threaded into one or more external surfaces of the two adjacent spinous processes.

13. The method of claim 11, wherein the bearing member is rotateable on the ridge, thereby causing the bearing member to press against the two adjacent spinous processes.

14. The method of claim 11, wherein the tissue engaging structure is an integrally formed component of the case.

15. A method for treating back pain, the method comprising mounting a vibrating implant device between two adjacent spinous processes of a vertebral column by pressing, with the vibrating implant device, both a first lateral side of the two adjacent spinous processes and a second lateral side of the two adjacent spinous processes that is opposite the first lateral side, wherein the vibrating implant device is configured to deliver a vibration to a region of the vertebral column that is between the two adjacent spinous processes to treat the back pain, the vibrating implant device comprising:

a case comprising a bearing structure located toward a first end of the case and a tissue engaging structure having a helical ridge and extending elongated from the bearing structure; and

a bearing member mountable onto a second end of the case defined by the tissue engaging structure and comprising a bearing surface, wherein the mounting further comprises screwing the bearing member onto the tissue engaging structure via the helical ridge.

16. The method of claim 15, further comprising activating the vibrating implant device periodically to treat back pain.

17. The method of claim 15, wherein the mounting further comprises cutting threads into one or more external surfaces of the two adjacent spinous processes.

18. The method of claim 15, wherein the mounting further comprises engaging a tool engaging structure defined by the bearing structure.