Cardiac support device with anti-fibrosis coating

Details Cardiac support device with anti-fibrosis coating Cardiac support device with anti-fibrosis coating

2006-06-12

2009-08-18

Gilbert, Samuel G (Department: 3735)

Surgery

Internal organ support or sling

Reexamination Certificate

active

07575547

ABSTRACT:
A jacket of biological compatible material has an internal volume dimensioned for an apex of the heart to be inserted into the volume and for the jacket to be slipped over the heart. The jacket has a longitudinal dimension between upper and lower ends sufficient for the jacket to surround a lower portion of the heart with the jacket surrounding a valvular annulus of the heart and further surrounding the lower portion to cover at least the ventricular lower extremities of the heart. The jacket is adapted to be secured to the heart with the jacket surrounding at least the valvular annulus and the ventricular lower extremities. The jacket is adjustable on the heart to snugly conform to an external geometry of the heart and assume a maximum adjusted volume for the jacket to constrain circumferential expansion of the heart beyond the maximum adjusted volume during diastole and to permit unimpeded contraction of the heart during systole.

REFERENCES:
patent: 2992550 (1961-07-01), Frith
patent: 3200619 (1965-08-01), Frith
patent: 3983863 (1976-10-01), Janke et al.
patent: 4048990 (1977-09-01), Goetz
patent: 4196534 (1980-04-01), Shibamoto
patent: 4403604 (1983-09-01), Wilkinson et al.
patent: 4428375 (1984-01-01), Ellman
patent: 4567900 (1986-02-01), Moore
patent: 4630597 (1986-12-01), Kantrowitz et al.
patent: 4690134 (1987-09-01), Snyders
patent: 4821723 (1989-04-01), Baker, Jr. et al.
patent: 4878890 (1989-11-01), Bilweis
patent: 4936857 (1990-06-01), Kulik
patent: 4957477 (1990-09-01), Lundback
patent: 4973300 (1990-11-01), Wright
patent: 4976730 (1990-12-01), Kwan-Gett
patent: 5057117 (1991-10-01), Atweh
patent: 5087243 (1992-02-01), Avitall
patent: 5131905 (1992-07-01), Grooters
patent: 5150706 (1992-09-01), Cox et al.
patent: 5186711 (1993-02-01), Epstein
patent: 5192314 (1993-03-01), Daskalakis
patent: 5256132 (1993-10-01), Snyders
patent: 5290217 (1994-03-01), Campos
patent: 5339657 (1994-08-01), McMurray
patent: 5356432 (1994-10-01), Rutkow et al.
patent: 5383840 (1995-01-01), Heilman et al.
patent: 5385156 (1995-01-01), Oliva
patent: 5405360 (1995-04-01), Tovey
patent: 5429584 (1995-07-01), Chiu
patent: 5507779 (1996-04-01), Altman
patent: 5524633 (1996-06-01), Heaven et al.
patent: 5603337 (1997-02-01), Jarvik
patent: 5647380 (1997-07-01), Campbell et al.
patent: 5702343 (1997-12-01), Alferness
patent: 5713954 (1998-02-01), Rosenberg et al.
patent: 5800528 (1998-09-01), Lederman et al.
patent: 6076013 (2000-06-01), Brennan et al.
patent: 6077218 (2000-06-01), Alferness
patent: 6085754 (2000-07-01), Alferness et al.
patent: 6123662 (2000-09-01), Alferness et al.
patent: 6126590 (2000-10-01), Alferness
patent: 6165121 (2000-12-01), Alferness
patent: 6165122 (2000-12-01), Alferness
patent: 6169922 (2001-01-01), Alferness et al.
patent: 6174279 (2001-01-01), Girard
patent: 6224540 (2001-05-01), Lederman
patent: 6370429 (2002-04-01), Alferness et al.
patent: 6375608 (2002-04-01), Alferness
patent: 6416459 (2002-07-01), Haindl
patent: 6537203 (2003-03-01), Alferness et al.
patent: 6896652 (2005-05-01), Alferness et al.
patent: 7025719 (2006-04-01), Alferness et al.
patent: 295 17 393 (1996-03-01), None
patent: 0 280 564 (1988-08-01), None
patent: 60203250 (1985-10-01), None
patent: 01-145066 (1989-06-01), None
patent: 1009457 (1983-04-01), None
patent: WO 98/29401 (1998-07-01), None
patent: WO 98/58598 (1998-12-01), None
Capouya, et al., “Girdling Effect of Nonstimulated Cardiomayoplasty on Left Ventricular Function,”The Society of Thoracic Surgeons, 56:867-871 (1993).
Cohn, “The Management of Chronic Heart Failure”,The New Eng. J. of Med.,335 (7): 490-498 (Aug. 15, 1996).
Kass et al., “Reverse Remodeling From Cardiomyoplasty in Human Heart Failure, External Constraint Versus Active Assist”,Circulation 91(9): 2314-2318 (May 1, 1995).
Levin et al., “Reversal of Chronic Ventricular Dilation in Patients With End-Stage Cardiomyopathy by Prolonged Mechanical Unloading”,Circulation 91(11): 2717-2720 (Jun. 1, 1995).
Oh et al., “The Effects of Prosthetic Cardiac Binding and Adynamic Cardiomyoplasty in a Model of Dilated Cardiomyopathy,”J. Thorac. Cardiovasc. Surg., 116:148-153 (1998).
Paling, D., Warp Knitting Technology, pp. 1-3 (1952).
Revista Espanñola de Cardiologia, vol. 51, No. 7, Abstract in English (Jul. 1998).
Vaynblat et al., “Cardiac Binding in Experimental Heart Failure,”Ann. Thorac. Surg., 64:81-85 (1997).
Vaynblat et al., “Cardiac Binding in Experimental Heart Failure,” Abstract in Supplement toCirculation 92(8):1810 (Oct. 15, 1995).

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