Implantable arterio-venous shunt devices and methods for...

Surgery – Devices transferring fluids from within one area of body to...

Reexamination Certificate

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C604S264000

Reexamination Certificate

active

07967769

ABSTRACT:
A long-term implantable arterio-venous shunt device or creation of a fistula is provided that can be used as a therapeutic method for treating chronic obstructive pulmonary disease (COPD). The shunt device is implanted between an artery and a vein, preferably between a peripheral artery and the inferior vena cava. The shunt device and method of creating a fistula increases cardiac output and decreases the systemic vascular resistance and allows a blood flow rate through the shunt device of at least 5 ml/min after the implantation. Based on the effects of the method and device to the respiratory, cardiac and circulatory system, the method and device are beneficial as a therapy to patients with problems or conditions related to these systems.

REFERENCES:
patent: 3882862 (1975-05-01), Berend
patent: 3998222 (1976-12-01), Shihata
patent: 4080958 (1978-03-01), Bergman
patent: 4240794 (1980-12-01), Holman
patent: 4712551 (1987-12-01), Rayhanabad
patent: 5108420 (1992-04-01), Marks
patent: 5267940 (1993-12-01), Moulder
patent: 5662711 (1997-09-01), Douglas
patent: 5687718 (1997-11-01), Fischer
patent: 5830222 (1998-11-01), Makower
patent: 5830224 (1998-11-01), Cohn et al.
patent: 5895404 (1999-04-01), Ruiz
patent: 5928181 (1999-07-01), Coleman
patent: 5989287 (1999-11-01), Yang et al.
patent: 6099542 (2000-08-01), Cohn et al.
patent: 6102884 (2000-08-01), Squiteri
patent: 6315752 (2001-11-01), DiMatteo
patent: 6451048 (2002-09-01), Berg et al.
patent: 6464665 (2002-10-01), Heuser
patent: 6569128 (2003-05-01), Christensen
patent: 6579311 (2003-06-01), Makower
patent: 6582388 (2003-06-01), Coleman
patent: 6585760 (2003-07-01), Fogarty
patent: 6605113 (2003-08-01), Wilk
patent: 6669709 (2003-12-01), Cohn et al.
patent: 6695878 (2004-02-01), McGurkin et al.
patent: 6746426 (2004-06-01), Flaherty et al.
patent: 6746464 (2004-06-01), Makower
patent: 6827698 (2004-12-01), Kleinekofort
patent: 6926690 (2005-08-01), Renati
patent: 7011094 (2006-03-01), Rapacki et al.
patent: 7056326 (2006-06-01), Bolduc et al.
patent: 2003/0216678 (2003-11-01), March et al.
patent: 2004/0249335 (2004-12-01), Faul et al.
patent: 2005/0107733 (2005-05-01), Faul et al.
patent: 2005/0277967 (2005-12-01), Brenneman et al.
patent: WO 03045282 (2003-06-01), None
patent: PCT/2004/010700 (2004-10-01), None
patent: WO 2004/091696 (2004-10-01), None
Aortocaval Fistulae: A Percutaneous Model . . . Boudghene et al., Jul. 1, 1996 American heart Association Inv, vol. 94, No. 1 pp. 108-112.
“Increased Cardiac Output Increases Shunt . . . ” Breen at al., Journal of applied Physiology Oct. 1985; 59 (4), pp. 1313-1321.
“Effects of Chronic Cardiomyoplasty . . . ” Kaulbach et al., Ann Thoracic Surgery 2002; 74, pp. 541-521.
“Effect of Moderate Arterio-venous shunt on Regional Extraction . . . ” Briden et al., Cardiovascular Research 1981, (15), pp. 206-213.
“Oxygen Saturation PO2, PCO2 and pH . . . ” Kelly, Journal of Lab. Clin. Med, Mar. 1969, vol. 73, No. 3, pp. 418-425.
“Clinical Communications: Arteriovenous Fistula Preconditions: Heamodynamic Effects of Occlusion and Exercise” Binak et al., Am Heart J., Oct. 1960. vol. 60, No. 4, pp. 418-425.
“Hyperdynamic Circulation of Arteriovenous Fistual . . . ” Mahgoub et al., Ann Thorac. Surg. 1999; 68, pp. 22-28.
“Effect of a Surgical Aortocaval Fistula . . . ” Nishimura et al., Crit Care Med 2003 vol. 31, No. 4, pp. 1213-1218 “The effect of Increased Pulmonary Blood Flow on the Development of Pulmonary Hypertension . . . ” Nishimura et al., Am J Respir Care Med 2000, 161(3), A143.
Machado-Atias et al., Iliac arteriovenous fistula due to spinal disk surgery. Causes severe hemodynamic repercussion with pulmonary hypertension, Tex Heart Inst J. 1993;20(1):60-4; discussion 65; 1993.

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