U.S. patents available from 1976 to present.
U.S. patent applications available from 2005 to present.

Pain management system and method

Patent 5938690 Issued on August 17, 1999. Estimated Expiration Date: Icon_subject June 7, 2016. Estimated Expiration Date is calculated based on simple USPTO term provisions. It does not account for terminal disclaimers, term adjustments, failure to pay maintenance fees, or other factors which might affect the term of a patent.

Patent References

3888261

3920025

Apparatus and method for optimum electrode placement in the treatment of disease syndromes such as spinal curvature
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Issued on: 05/31/1977
Inventor: Friedman ,   et al.

Pulse dosage control unit for tissue stimulation system
Patent #: 4167190
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Inventor: Sorenson ,   et al.

Electrical body stimulator
Patent #: 4230121
Issued on: 10/28/1980
Inventor: Stanton

Multi-electrode catheter assembly for spinal cord stimulation
Patent #: 4379462
Issued on: 04/12/1983
Inventor: Borkan ,   et al.

Patterned electrical tissue stimulator
Patent #: 4390023
Issued on: 06/28/1983
Inventor: Rise

Independently rate-adjusting multiple channel controller for nerve stimulator transmitter
Patent #: 4398537
Issued on: 08/16/1983
Inventor: Holmbo

Non-invasive multiprogrammable tissue stimulator and methods for use
Patent #: 4459989
Issued on: 07/17/1984
Inventor: Borkan

Non-invasive multiprogrammable tissue stimulator
Patent #: 4612934
Issued on: 09/23/1986
Inventor: Borkan

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Inventors

Assignee

Application

No. 659874 filed on 06/07/1996

US Classes:

607/46, Electrical treatment of pain607/63Promoting patient safety or comfort

Examiners

Primary: Kamm, William E.
Assistant: Evanisko, George R.

Attorney, Agent or Firm

International Class

A61N 001/02

Abstract

A computer based system and methods for use with known neuromodulation systems to assist in the performance of pre-, intra- and post-operative procedures relating to the determination and optimization of a patient's therapeutic regimen. The system can use a computer database of information in connection with the pain map of an individual patient to aid the physician in making more accurate decisions regarding waveform and electrode configuration definition, as well as multi-electrode lead placement. The system can record and process patient responses to test stimulation patterns during the operation of placing the electrodes, so as to give the physician real-time information that can be used to effectively position the multi-electrode leads within the patient's body. The system also provides computer assisted post-operative presentation and assessment of stimulation settings, which utilizes, at least in one mode of operation, an iterative, systematic approach to determining one or more optimum stimulation settings.

Other References

  • "Spinal Cord Stimulation for Chronic, Intractable Pain: Experience Over Two Decades" Neurosurgery, vol. 32, No. 3, Mar., 1993
  • "Spinal Cord Stimulation for Chronic Pain" Neurosurgery Clinics of North America, vol. 6, No. 1, Jan. 1995
  • "Spinal Cord Stimulation for Chronic, Intractable Pain: Superiority of "Multi-Channel" Devices" Pain, 44(1991), 119-130
  • "The Role of Spinal Cord Stimulation in Contemporary of Pain Management", APS Journal 2(2): 91-99, 1993
  • "Patient-Interactive, Computer-Controlled Neurological Stimulation System: Clinical Efficacy in Spinal Cord Stimulator Adjustment", Neurosurg., vol. 76, Jun. 1992
  • "Spinal Cord Stimulation for Chronic, Intractable Pain", Richard B. North, Electrical and Magnetic Stimulation of the Brain and Spinal Cord, Copyright 1993, Chapter 25, pp. 289-301
  • Computer-controlled Spinal Cord Stimulation Shown Superior to Conventional Programming, Anesthesiology News, Jun. 199
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