Methods of preparing gas-filled liposomes

Surgery – Truss – Pad

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424 41, A61B 800

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057158240

ABSTRACT:
Methods of and apparatus for preparing gas-filled liposomes are described. Gas-filled liposomes prepared by these methods are particularly useful, for example, in ultrasonic imaging applications and in therapeutic drug delivery systems.

REFERENCES:
patent: 3532500 (1970-10-01), Priest et al.
patent: 3873564 (1975-03-01), Schneider et al.
patent: 4089801 (1978-05-01), Schneider
patent: 4162282 (1979-07-01), Fulwyler et al.
patent: 4192859 (1980-03-01), Mackaness et al.
patent: 4224179 (1980-09-01), Schneider
patent: 4229360 (1980-10-01), Schneider et al.
patent: 4276885 (1981-07-01), Tickner et al.
patent: 4310505 (1982-01-01), Baldeschwieler et al.
patent: 4310506 (1982-01-01), Baldeschwieler et al.
patent: 4315514 (1982-02-01), Drewes et al.
patent: 4331654 (1982-05-01), Morris
patent: 4344929 (1982-08-01), Bonsen et al.
patent: 4426330 (1984-01-01), Sears
patent: 4428924 (1984-01-01), Millington
patent: 4442843 (1984-04-01), Rasor et al.
patent: 4466442 (1984-08-01), Hilmann et al.
patent: 4533254 (1985-08-01), Cook et al.
patent: 4534899 (1985-08-01), Sears
patent: 4544545 (1985-10-01), Ryan et al.
patent: 4569836 (1986-02-01), Gordon
patent: 4572203 (1986-02-01), Feinstein
patent: 4586512 (1986-05-01), Do-huu et al.
patent: 4603044 (1986-07-01), Geho et al.
patent: 4615879 (1986-10-01), Runge et al.
patent: 4620546 (1986-11-01), Aida et al.
patent: 4646756 (1987-03-01), Watmough et al.
patent: 4657756 (1987-04-01), Rasor et al.
patent: 4658828 (1987-04-01), Dory
patent: 4675310 (1987-06-01), Chapman et al.
patent: 4681119 (1987-07-01), Rasor et al.
patent: 4684479 (1987-08-01), D'Arrigo
patent: 4689986 (1987-09-01), Carson et al.
patent: 4718433 (1988-01-01), Feinstein
patent: 4728575 (1988-03-01), Gamble et al.
patent: 4728578 (1988-03-01), Higgins et al.
patent: 4731239 (1988-03-01), Gordon
patent: 4737323 (1988-04-01), Martin et al.
patent: 4774958 (1988-10-01), Feinstein
patent: 4775522 (1988-10-01), Clark, Jr.
patent: 4776991 (1988-10-01), Farmer et al.
patent: 4781871 (1988-11-01), West, III et al.
patent: 4790891 (1988-12-01), Halliday et al.
patent: 4830858 (1989-05-01), Payne et al.
patent: 4844882 (1989-07-01), Widder et al.
patent: 4863717 (1989-09-01), Keana
patent: 4865836 (1989-09-01), Long, Jr.
patent: 4877561 (1989-10-01), Iga et al.
patent: 4893624 (1990-01-01), Lele
patent: 4895719 (1990-01-01), Radhakrishnan
patent: 4898734 (1990-02-01), Mathiowitz et al.
patent: 4900540 (1990-02-01), Ryan et al.
patent: 4921706 (1990-05-01), Roberts et al.
patent: 4927623 (1990-05-01), Long, Jr.
patent: 4938947 (1990-07-01), Nicolau et al.
patent: 4957656 (1990-09-01), Cerny et al.
patent: 4981692 (1991-01-01), Popescu et al.
patent: 4987154 (1991-01-01), Long, Jr.
patent: 4996041 (1991-02-01), Arai et al.
patent: 5000960 (1991-03-01), Wallach
patent: 5008050 (1991-04-01), Cullis et al.
patent: 5013556 (1991-05-01), Woodle et al.
patent: 5045304 (1991-09-01), Schneider et al.
patent: 5049388 (1991-09-01), Knight et al.
patent: 5088499 (1992-02-01), Unger
patent: 5114703 (1992-05-01), Wolf et al.
patent: 5123414 (1992-06-01), Unger
patent: 5137928 (1992-08-01), Erbel et al.
patent: 5141738 (1992-08-01), Rasor et al.
patent: 5147631 (1992-09-01), Glajch et al.
patent: 5149319 (1992-09-01), Unger
patent: 5171755 (1992-12-01), Kaufman
patent: 5186922 (1993-02-01), Shell et al.
patent: 5190982 (1993-03-01), Erbel et al.
patent: 5194266 (1993-03-01), Abra et al.
patent: 5195520 (1993-03-01), Schlief et al.
patent: 5196183 (1993-03-01), Yudelson et al.
patent: 5198225 (1993-03-01), Meybeck et al.
patent: 5205287 (1993-04-01), Erbel et al.
patent: 5209720 (1993-05-01), Unger
patent: 5213804 (1993-05-01), Martin et al.
patent: 5215680 (1993-06-01), D'Arrigo
patent: 5219538 (1993-06-01), Henderson et al.
patent: 5228446 (1993-07-01), Unger et al.
patent: 5230882 (1993-07-01), Unger
patent: 5271928 (1993-12-01), Schneider et al.
patent: 5305757 (1994-04-01), Unger et al.
patent: 5310540 (1994-05-01), Giddey et al.
patent: 5315997 (1994-05-01), Widder et al.
patent: 5316771 (1994-05-01), Barenholz et al.
patent: 5334381 (1994-08-01), Unger
patent: 5350571 (1994-09-01), Kaufman et al.
patent: 5352435 (1994-10-01), Unger
patent: 5380519 (1995-01-01), Schneider et al.
patent: 5393524 (1995-02-01), Quay
patent: 5409688 (1995-04-01), Quay
patent: 5410516 (1995-04-01), Uhlendorf et al.
patent: 5413774 (1995-05-01), Schneider et al.
patent: 5425366 (1995-06-01), Reinhardt et al.
patent: 5433204 (1995-07-01), Olson
patent: 5445813 (1995-08-01), Schneider et al.
patent: 5470582 (1995-11-01), Supersaxo et al.
patent: 5487390 (1996-01-01), Cohen et al.
patent: 5505932 (1996-04-01), Grinstaff et al.
patent: 5529766 (1996-06-01), Klaveness et al.
patent: 5536489 (1996-07-01), Lohrmann et al.
patent: B14229360 (1991-11-01), Schneider et al.
Miller Ultrasonics (Sep. 1981), "Ultrasonic detection of resonant cavitation bubbles in a flow tube by their second-harmonic emissions," pp. 217-224.
Dittrich, "Cardiac Muscle Ischemia and Infarction", The Second Annual Int. Symposium on Contrast Agents and Diagnostic Ultrasound, Atlantic City, NJ (May 7, 1996) (Abstract).
Pantely, "Intravenous Contrast Echocardiography-Tissue Imaging & Quantification of Coronary Blood Flow", The Second Annual Int. Symposium on Contrast Agents in Diagnostic Ultrasound, Atlantic City, NJ May 7, 1996) (Abstract).
Fitzpatrick, et al., "Metal Ion Catalyzed Decarboxylation: Kinetics and Mechanism of the Oxidative Decarboxylation of Copper (II) Complexes of Aminomalonic Acid in Aqueous Solution", Inorganic Chemistry, vol. 13, No. 3, pp. 568-574 (1974).
Thanassi, "Aminomalonic Acid: Spontaneous Decarboxylation and Reaction with 5-Deoxypyridoxal", Biochemistry, vol. 9, No. 3, pp. 525-532 (1970).
Stelmashok et al., Koordinatsionnaya Khimiya, vol. 3, No. 4, pp. 524-527 (1977) (Russian and English language versions).
Mayhew et al., "High-Pressure Continuous-Flow System for Drug Entrapment in Liposomes", Method in Enzymology, vol. 149, pp. 64-77 (1987).
Mayhew et al., "Characterization of Liposomes Prepared Using a Microemulsifier", Biochimica et Biophysica Acta, vol. 775, pp. 169-174 (1984).
Hope et al., "Production of Large Unilamellar Vesicles by a Rapid Extrusion Procedure: Characterization of Size Distribution, Trapped Volume, and Ability to Maintain a Membrane Potential", Biochimica et Biophysica Acta, 812:55-65 (1985).
Mayer et al., "Vesicles of Variable Size Produced by a Rapid Extrusion Procedure", Biochimica et Biophysica Acta, vol. 858, pp. 161-168 (1986).
Cheng, et al., "The Production and Evaluation of Contrast-Carrying Liposomes Made with an Automatic High Pressure System", Investigative Radiology, vol. 22, pp. 47-55 (1987).
Jain, et al., Introduction to Biological Membranes, Ch. 9, pp. 192-231 (J. Wiley and Sons, N.Y. 1980).
Sigel, H., ed., Metal Ions in Biological Systems: Antibiotics and Their Complexes, vol. 19 (Marcel Dekker, N.Y. 1985).
Nayar et al., "Generation of Large Unilamellar Vesicles From Long-chain Saturated Phosphatidylcholines by Extrusion Technique", Biochimica et Biophysica Acta, vol. 986, pp. 200-206 (1989).
Hope et al., "Generation of Multilamellar and Unilamellar Phospholipid Vesicles", Chemistry and Physics of Lipids, vol. 40, pp. 89-107 (1986).
Mattrey et al., "Perfluorochemicals as US Contrast Agents for Tumor-Imaging and Hepatosplenography: Preliminary Clinical Results", Radiology, vol. 163, pp. 339-343 (1987).
Mattrey et al., "Perfluoroctylbromide: A Liver/Spleen-Specific and Tumor Imaging Ultrasound Contrast Material", Radiology, vol. 145, pp. 759-762 (1982).
Keller et al., "Successful Left Ventricular Opacification Following Peripheral Venous Injection of Sonicated Contrast Agent: An Experimental Evaluation", LV Contrast Echocardiography, vol. 114, No. 3, pp. 570-575 (1987).
Feinstein et al., "Two-Dimensional Contrast Echocardiography, I: In Vitro Development and Quantitative Analysis of Echo Contrast Agents", JACC, vol. 3, No. 1, pp. 14-20 (1984).
Ten Cate et al., "Two-Dimensional Contrast Echocardiography, II Transpulmonary Studies", JACC, vol. 3, No. 1, pp. 21-27 (1984).
Unger et al., "Hepat

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