Optimization of bone formation at cathodes

Surgery: light – thermal – and electrical application – Light – thermal – and electrical application – Electrical therapeutic systems

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

607 51, 607 52, A61N 100

Patent

active

RE0351296

ABSTRACT:
A method including applying varying signals to a first electrode at the tissue site and a second electrode remote from the tissue site and monitoring the results to determine a distinctive transition in the current-voltage characteristics of the electrode pair. A signal is then selected and applied to the electrodes to operate beyond the transition. Periodically, a varying signal is applied to the electrodes and the monitoring process reperformed to determine a new transition and an appropriate signal is selected to operate beyond the transition.

REFERENCES:
patent: 3842841 (1974-10-01), Brighton et al.
patent: 3848608 (1974-11-01), Leonard
patent: 4026304 (1977-05-01), Levy
patent: 4333469 (1982-06-01), Jeffcoat et al.
patent: 4430999 (1984-02-01), Brighton et al.
patent: 4442846 (1984-04-01), Brighton et al.
patent: 4506674 (1985-03-01), Brighton et al.
patent: 4509520 (1985-04-01), Dugot
patent: 4519394 (1985-05-01), Black et al.
patent: 4620543 (1986-11-01), Heppenstall et al.
patent: 4889111 (1989-12-01), Ben-Dov et al.
Brighton, Carl T. et al., "Electrical Stimulation and Oxygen Tension," Annals N.Y. Acad. Sci. 238:314-320 (1974).
Brighton, Carl T. et al., "Cathodic Oxygen Consumption and Electrically Induced Osteogenesis," Clin. Orthop. Rel. Res. 107:277-282 (1975).
Spadaro, Joseph A., "Bioelectrochemical studies of Implantable Bone Stimulation Electrodes," Bioelectrochem. Bioenergetics 5:232-238 (1978).
Spadaro, Joseph A., "Electrical Osteogenesis--Role of the Electrode Material," In: Electrical Properties of Bone and Cartilage. Experimental Effects and Clinical Applications, Brighton, Black and Pollack, eds., Grune and Stratton, New York, 189-196 (1979).
Black, Jonathan et al., "Mechanisms of Stimulation of Osteogenesis by Direct Current," In: Electrical Properties of Bone and Cartilage. Experimental Effects and Clinical Application. Brighton, Black and Pollack, eds., Grune and Stratton, New York, 215-224 (1979).
Brighton, C. T., "Present and Future of Electrically Induced Osteogenesis," In: Clinical Trends In Orthopaedics Ed: Straub and Wilson, Jr., Thieme-Stratton, N.Y., 1-15 (1982).
Baranowski, Thomas J. et al., "Microenvironmental Changes Associated With Electrical Stimulation of Osteogenesis by Direct Current", Trans. Bioelectrical Repair Growth Soc. 2:47 (1982).
Baranowski, Thomas J. et al., "Mircroenvironmental Changes and Electrodic Potentials Associated With Electrical Stimulation of Osteogenesis by Direct Current," Trans. Orthop. Res. Soc. 8:258 2:47 (1983).
Baranowski, Thomas J. et al., "The Role of Cathodic Potential in Electrical Stimulation of Osteogenesis by Direct Current" Trans. Orthop. Res. Soc. 8:352 (1983).
Baranowski, Thomas J. et al., "The Role of Cathodic Potential in Electrical Stimulation of Osteogenesis by Direct Current," Trans. Bioelectrical Repair Growth Soc. 3:34 (1983).
Baranowski, Thomas J., Jr., "Electrical Stimulation of Osteogenesis by Direct Current: Electrochemically-Mediated Microenvironmental Alterations," Ph.D. Thesis, University of Pennsylvania, Philadelphia, Pa., title page, pp. 62-72, 87-90, 211, 213-217, 233, 244-245 (1983).
Dymecki, S. M. et al., "The Cathodic Potential Dose-response Relationship for Medullary Osteogenesis with Stainless Steel Electrodes," Trans. Bioelectrical Repair Growth Soc. 4:29 (1984).
Black, Jonathan et al., "Electrochemical Aspects of d.c. Stimulation of Osteogenesis," Bioelectrochem. Bioenergetics 12:323-327 (1984).
Baranowski, Thomas J. et al., "The Mechanism of Faradic Stimulation of Osteogenesis," In: "Mechanistic Approaches to Interactions of Electric and Electromagnetic Fields with Living Systems," M. Blank and E. Findle, eds., Plenum Publishing Corp., New York, 399-416 (1987).

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Optimization of bone formation at cathodes does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Optimization of bone formation at cathodes, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Optimization of bone formation at cathodes will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-985618

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.