Methods and apparatus for performing diagnostic and therapeutic

Surgery – Truss – Pad

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607 97, 601 2, A61B 800, A61F 700, A61H 100

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active

055580920

ABSTRACT:
Methods and apparatus for performing diagnostic ultrasound simultaneously with the application of therapeutic ultrasonic waves are disclosed. The methods and apparatus are particularly advantageous in performing ultrasonic imaging of a region of a patient while simultaneously applying therapeutic ultrasonic waves to the region for the purpose of rupturing vesicles administered to that region for purposes such as enhanced cavitation or the targeted release of a bioactive agent into the region. An operator is able to monitor the rupture of vesicles in real time.

REFERENCES:
patent: 3672210 (1972-06-01), Cressman et al.
patent: 3735755 (1973-05-01), Eggleton et al.
patent: 3936791 (1976-02-01), Kossoff
patent: 4385255 (1983-05-01), Yamaguchi et al.
patent: 4466442 (1984-08-01), Hilmann et al.
patent: 4484569 (1984-11-01), Driller et al.
patent: 4492120 (1985-01-01), Lewis et al.
patent: 4586512 (1986-05-01), Do-huu et al.
patent: 4620546 (1986-11-01), Aida et al.
patent: 4646756 (1987-03-01), Watmough et al.
patent: 4658828 (1987-04-01), Dory
patent: 4664122 (1987-05-01), Yano
patent: 4757820 (1988-07-01), Itoh
patent: 4865042 (1989-09-01), Umemura et al.
patent: 4932414 (1990-06-01), Coleman et al.
patent: 5005579 (1991-04-01), Wurster et al.
patent: 5143073 (1992-09-01), Dory
patent: 5149319 (1992-09-01), Unger
patent: 5150712 (1992-09-01), Dory
patent: 5158071 (1992-10-01), Umemura et al.
patent: 5182485 (1993-01-01), de la Fonteijne
patent: 5209720 (1993-05-01), Unger
patent: 5215680 (1993-06-01), D'Arrigo
patent: 5346000 (1994-05-01), Chapelon et al.
patent: 5380411 (1995-01-01), Schlief
patent: 5391140 (1995-02-01), Schaetzle et al.
patent: 5410516 (1995-04-01), Uhlendorf et al.
patent: 5419327 (1995-05-01), Rohwedder et al.
patent: 5435311 (1995-07-01), Umemura et al.
Dickinson, R., "An Ultrasound System for Local Hyperthermia Using Scanned Focused Transducers", IEEE Transactions on Biomedical Engineering 1984, BME-31(1), 120-125.
Duck, F. and Starritt, "A Study of the Heating Capabilities of Diagnostic Ultrasound Beams", Ultrasound in Med. & Biol. 1994, 20(5), 481-492.
Fessenden, P. et al., "Experience with a Multitransducer Ultrasound System for Localized Hyperthermia of Deep Tissues", IEEE Transactions on Biomedical Engineering 1994, BME-31(1), 126-135.
Frederiksen, F., "Guidelines for Characterization of Ultrasound Transducers", Ultrasonics 1992, 30(2), 119-121.
Gautherie, M., ed., "Ultrasound Hyperthermia: Summary Proceedings of COMAC-BME Workshop", with contributing authors Hynynen, ter Haar and Watmough, Ultrasonics 1992, 30(2), 113-118.
Hahn, G., "Hyperthermia for the Engineer: A Short Biological Primer", IEEE Transactions on Biomedical Engineering 1984, BME-31(1), 3-8.
Hand, J. W., "III. Control of Ultrasound Hyperthermia Treatment. Thermometry in Ultrasonic Fields", Ultrasonics 1992, 30(2), 125-128.
Hekkenberg, R. T. et al., "Development of Standard Measurement Methods for Essential Properties of Ultrasound Therapy Equipment", Ultrasound in Med. & Biol. 1994, 20(1), 83-98.
Hinders, M. K. et al., "An Analytic Solution for Energy Deposition in Model Spherical Tumours Undergoing Ultrasound-hperthermia Treatments", Phys. Med. Biol. 1994, 39, 107-132.
Hynynen, K., "Acoustic Power Calibrations of Cylindrical Intracavitary Ultrasound Hyperthermia Applicators", Med. Phys. 1993, 20(1), 129-134.
Kazys, R. and Svilainis, "Analysis of Adaptive Imaging Algorithms for Ultrasonic Non-destructive Testing", Ultrasonics 1995, 33(1), 19-30.
Lagendijk, J., "IV. Thermal Modelling and Treatment Planning. Thermal Modelling and Treatment Planning for Scanned Focused Ultrasound", Ultrasonics 1992, 30(2), 134-135.
Ozyar, M. and Koymen, "Non-invasive Method for in situ Estimation of Intensity Using Non-linear Effects in Ultrasound Hyperthermia", Ultrasonics 1992, 30(2), 123-124.
Frey, P. et al., "Three-dimensional Characterization of Ultrasonic Fields for Hyperthermia Treaments", Ultrasonics 1992, 30(2), 121-123.
Lovejoy, A. et al., "A Novel 8-bit Ultrasound Phased-array Controller for Hyperthermia Applications", Ultrasonics 1995, 33(1), 69-73.
Lu, J.-Y. et al., "Biomedical Ultrasound Beam Forming", Ultrasound in Med. & Biol. 1994, 20(5), 403-428.
Miller, D. L., "Ultrasonic Detection of Resonant Cavitation Bubbles in a Flow Tube by their Second-harmonic Emissions", Ultrasonics 1981, 217-224.
Roy, R. et al., "An Acoustic Backscattering Technique for the Detection of Transient Cavitation Produced by Microsecond Pulses of Ultrasound", J. Acoust. Soc. Am. 1990, 87(6), 2451-2458.
Saitoh, S. et al., "A Dual Frequency Ultrasonic Probe for Medical Applications", IEEE Transactions on Ultrasonics, Ferroelectrics, and Frequency Control 1995, 42(2), 294-300.
Savakus, H. P. et al., "PZT-Epoxy Piezoelectric Transducers: A Simplified Fabrication Procedure", Mat. Res. Bull. 1981, 16, 677-680.
Song, C. et al., "Implication of Blood Flow in Hyperthermic Treatment of Tumors", IEEE Transactions on Biomed. Engineering 1984, BME-31(1), 9-15.
Vernon, C. C. et al., "Scanned Focused Ultrasound Hyperthermia Using the Sonotherm 6500 System", Ultrasonics 1992, 30(2), 141-143.
Wu, J. et al., "Effect of Acoustic Streaming on Ultrasonic Heating", Ultrasound in Med. & Biol. 1994, 20(2), 195-201.
Gautherie, M. and Frey, "Toward Clinical Treatment Planning for Ultrasound Hyperthermia", Ultrasonics 1992, 30(2), 135-137.
Nguyen, M. T. and Faust, "Possibilities and Limitations of Temperature Monitoring Using Ultrasound Techniques", Ultrasonics 1992, 30(2), 128-131.
Nadi, M. et al., "Ultrasound Thermography: Theoretical Aspects and Feasibility", Ultrasonics 1992, 30(2), 131-133.
Acoustic Imaging; AI5200; Convex Curved Linear Array Ultrasound Transducers Operator's Manual, Nov. 20, 1989, 4700-0003-1C, p. 4.

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