Cardiac disease treatment and device

Surgery – Internal organ support or sling

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C623S904000, C623S002110

Reexamination Certificate

active

06902524

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: 3983863 (1976-10-01), Janke et al.
patent: 4048990 (1977-09-01), Goetz
patent: 4428375 (1984-01-01), Ellman
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: 5356432 (1994-10-01), Rutkow et al.
patent: 5383840 (1995-01-01), Heilman et al.
patent: 5385156 (1995-01-01), Olivia
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: 5961440 (1999-10-01), Schweich, Jr. et al.
patent: 5990378 (1999-11-01), Ellis
patent: 6045497 (2000-04-01), Schweich, Jr. et al.
patent: 6050936 (2000-04-01), Schweich, Jr. et al.
patent: 6059715 (2000-05-01), Schweich, Jr. et al.
patent: 6174279 (2001-01-01), Girard
patent: 6482146 (2002-11-01), Alferness et al.
patent: 6682476 (2004-01-01), Alferness et al.
patent: 295 17 393 (1996-03-01), None
patent: 0 280 564 (1988-08-01), None
patent: 60-203250 (1985-10-01), None
patent: 01-145066 (1989-06-01), None
patent: 1009457 (1983-04-01), None
patent: WO 98/29041 (1998-07-01), None
patent: WO 98/58598 (1998-12-01), None
patent: WO 99/44534 (1999-09-01), None
patent: WO 00/02500 (2000-01-01), None
patent: WO 00/06026 (2000-02-01), None
patent: WO 00/06027 (2000-02-01), None
patent: WO 00/06028 (2000-02-01), None
patent: WO 00/16700 (2000-03-01), None
Capomolla, S. et al., “Dobutamine and nitroprusside infusion in patients with severe congestive heart failure: Hemodynamic improvement by discordant effects on mitral regurgitation, left atrial function, and ventricular function”,American Heart Journal, pp. 1089-1098 (Dec. 1997).
Capouya, E. et al., “Girdling Effect of Nonstimulated Cardiomyoplasty on Left Ventricular Function”,Ann. Thorac Surg.,vol. 56, pp. 867-871 (1993).
Cohn, J., “The Management of Chronic Heart Failure”,The New England Journal of Medicine, vol. 335, No. 7, pp. 490-498 (Aug. 15, 1996).
Coletta, C. et al., “Prognostic value of left ventricular volume response during dobutamine stress echcardiography”,European Heart Journal, vol. 18, pp. 1599-1605 (Oct. 1977).
Guasp, F., “Una Protesis contentiva para el tratamiento de la miocardiopatia dilatada”,Revista Espanola de Cardiologia, vol. 51, No. 7, pp. 521-528 (Jul. 1998).
Kass, D. et al., “Reverse Remodeling From Cardiomyoplasty in Human Failure External Constraint Versus Active Assist”,Circulation, vol. 91, No. 9, pp. 2314-2318 (May 1, 1995).
Levin, H. et al., Reversal of Chronic Ventricular Dilation in Patients With End-Stage Cardiomyopathy by Prolonged Mechanical Unloading,Circulation, vol. 91, No. 11, pp. 2717-2720 (Jun. 1, 1995).
Oh, Jr. et al., “The Effects of Prostheic Cardiac Binding and Adynamic Cardiomyoplasty In A Model Of Dilated Cardiomyopathy”,The Journal of Thoracic and Cardiovascular Surgery, vol. 116, No. 1, pp. 148-153 (Jul. 1998).
Paling, D., “Warp Knitting Technology”,Columbine Press, p. 111 (1965).
Vaynblat, M. et al., “Cardiac Binding in Experimental Heart Failure”,Ann. Thorac. Surg.,vol. 64, 11 pages, (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

Cardiac disease treatment and device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Cardiac disease treatment and device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Cardiac disease treatment and device will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3515573

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