Endoluminal implant with therapeutic and diagnostic capability

Surgery – Diagnostic testing

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C600S486000, C600S505000, C600S549000, C600S561000

Reexamination Certificate

active

09695748

ABSTRACT:
An apparatus includes an endoluminal implant, a RF coupling coil coupled to the endoluminal implant and a therapeutic transducer electrically coupled to the RF coupling coil and physically coupled to the endoluminal implant. The RF coupling coil supplies electrical power to the therapeutic transducer. The therapeutic transducer has a capability for delivering therapeutic energy to a lumen disposed within the endoluminal implant in response to signals coupled via the RF coupling coil.

REFERENCES:
patent: 4020830 (1977-05-01), Johnson et al.
patent: 4218298 (1980-08-01), Shimada et al.
patent: 4331654 (1982-05-01), Morris
patent: 4383529 (1983-05-01), Webster
patent: 4411648 (1983-10-01), Davis et al.
patent: 4416274 (1983-11-01), Jacobsen et al.
patent: 4020830 (1984-09-01), Johnson et al.
patent: 4484569 (1984-11-01), Driller et al.
patent: 4558690 (1985-12-01), Joyce
patent: 4652257 (1987-03-01), Chang
patent: 4681111 (1987-07-01), Silvian
patent: 4689986 (1987-09-01), Carson et al.
patent: 4799479 (1989-01-01), Spears
patent: 4935345 (1990-06-01), Guilbeau et al.
patent: 5016615 (1991-05-01), Driller et al.
patent: 5267985 (1993-12-01), Shimada et al.
patent: 5277191 (1994-01-01), Hughes
patent: 5445608 (1995-08-01), Chen et al.
patent: 5490840 (1996-02-01), Uzgiris et al.
patent: 5499971 (1996-03-01), Shapland et al.
patent: 5500013 (1996-03-01), Buscemi et al.
patent: 5523058 (1996-06-01), Umemura et al.
patent: 5694936 (1997-12-01), Fujimoto et al.
patent: 5749890 (1998-05-01), Shaknovich
patent: 5749914 (1998-05-01), Janssen
patent: 5807258 (1998-09-01), Cimochowski et al.
patent: 5810871 (1998-09-01), Tuckey et al.
patent: 5833603 (1998-11-01), Kovacs et al.
patent: 6053873 (2000-04-01), Govari et al.
patent: 6190302 (2001-02-01), Mosseri et al.
patent: 6210393 (2001-04-01), Brisken
Pethig, R.,Dielectric and Electronic Properties of Biological Materials, Wiley Press, Chichester, 1979, Chapter 7, “Biological Membranes and Tissue,” pp. 207-243.
Knutti et al., “Integrated Circuit Implantable Telemetry Systems,”Eng. in Med. and Bio. Magazine, 2(1):47-50, Mar. 1983.
Umemura et al., “Sonochemical Activation of Hematoporphyrin: A Potential Modality for Cancer Treatment,” inUltrasonics Symposium Proceedings, IEEE, 1989, pp. 955-960.
Zierhofer, C.M. and E.S. Hochmair, “High-Efficiency Coupling-Insensitive Transcutaneous Power and Data Transmission Via an Inductive Link,”IEEE Trans. Biomed. Eng., 37(7):716-722, Jul. 1990.
Harrison et al., “Effect of Ultrasonic Exposure Time and Burst Frequency on the Enhancement of Chemotherapy by Low-Level Ultrasound,” inIEEE Ultrasonics Symposium Proceedings, 1992, pp. 1245-1248.
Jeffers et al., “Enhanced Cytotoxicity of Dimethylformamide by Ultrasound In Vitro,” inIEEE Ultrasonics Symposium Proceedings, 1992, pp. 1241-1244.
Umemura et al., “Sonodynamic Approach to Tumor Treatment,” inIEEE Ultrasonics Symposium Proceedings, vol. 2, Tucson, AZ, Oct. 20-23, 1992, pp. 1231-1240.
Erickson, Katherine A. and Peter Wilding, “Evaluation of a Novel Point-of-Care System, the i-STAT Portable Clinical Analyzer,”Clinical Chem. 39(2):283-287, 1993.
Hetke et al., “Silicon Ribbon Cables for Chronically Implantable Microelectrode Arrays,”IEEE Trans. Biomed. Eng., 41(4):314-321, Apr. 1994.
Shults et al., A Telemetry-Instrumentation System for Monitoring Multiple Subcutaneously Implanted Glucose Sensors,IEEE Trans. Biomed. Eng 41(10):937-942, Oct. 1994.
Andle, J.C. and J. F. Vetelino, “Acoustic Wave Biosensors,” inIEEE Ultrasonics Symposium, Jun. 1995, pp. 451-460.
Welsh et al., “Iontophoretic Drug Delivery System,”Semin. Intervent. Cardiol. 1:40-42, 1996.
Wilensky, Robert L. and Keith L. March, “Microspheres,”Semin. Intervent. Cardiol. 1:48-50, 1996.
Umemura et al., “Effect of Second-Harmonic Phase on Producing Sonodynamic Tissue Damage,” inIEEE Ultrasonics Symposium Proceedings, vol. 2, San Antonio, Texas, Nov. 3-6, 1996, pp. 1313-1318.
“Technical Report: Drug and Gene Delivery,”ImaRX Pharmaceutical Corp., Jul. 1, 1997.
Tachibana, K. and Tachibana, S., “Prototype Therapeutic Ultrasound Emitting Catheter for Accelerating Thrombolysis,”J. Ultrasound Med. 16:529-535, 1997.

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

Endoluminal implant with therapeutic and diagnostic capability does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Endoluminal implant with therapeutic and diagnostic capability, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Endoluminal implant with therapeutic and diagnostic capability will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3952788

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