Surgery – Cardiac augmentation
Patent
1999-01-04
2000-05-09
Jastrzab, Jeffrey R.
Surgery
Cardiac augmentation
600 37, 128898, A61B 1712
Patent
active
060597151
ABSTRACT:
An apparatus for treatment of a failing heart by reducing the wall tension therein. In one embodiment, the apparatus includes a tension member for drawing at least two walls of a heart chamber toward each other.
REFERENCES:
patent: Re34021 (1992-08-01), Mueller et al.
patent: 4192293 (1980-03-01), Asrican
patent: 4261342 (1981-04-01), Aranguren Duo
patent: 4372293 (1983-02-01), Rosales et al.
patent: 4409974 (1983-10-01), Freedland
patent: 4536893 (1985-08-01), Parravicini
patent: 4936857 (1990-01-01), Kulik
patent: 4944753 (1990-07-01), Burgess et al.
patent: 4960424 (1990-10-01), Grooters
patent: 4997431 (1991-03-01), Isner et al.
patent: 5106386 (1992-04-01), Isner et al.
patent: 5131905 (1992-07-01), Grooters
patent: 5169381 (1992-12-01), Snyders
patent: 5192314 (1993-03-01), Daskalakis
patent: 5250049 (1993-10-01), Michael
patent: 5284488 (1994-02-01), Sideris
patent: 5385528 (1995-01-01), Wilk
patent: 5433727 (1995-07-01), Sideris
patent: 5450860 (1995-10-01), O'Connor
patent: 5452733 (1995-09-01), Sterman et al.
patent: 5458574 (1995-10-01), Machold et al.
patent: 5496305 (1996-03-01), Kittrell et al.
patent: 5509428 (1996-04-01), Dunlop
patent: 5533958 (1996-07-01), Wilk
patent: 5571215 (1996-11-01), Sterman et al.
patent: 5584803 (1996-12-01), Stevens et al.
patent: 5593424 (1997-01-01), Northrup, III
patent: 5682906 (1997-11-01), Sterman et al.
patent: 5702343 (1997-12-01), Alferness
patent: 5718725 (1998-02-01), Sterman et al.
patent: 5800334 (1998-09-01), Wilk
patent: 5800528 (1998-09-01), Lederman et al.
patent: 5814097 (1998-09-01), Sterman et al.
patent: 5849005 (1998-12-01), Garrison et al.
patent: 5855614 (1999-01-01), Stevens et al.
patent: 5865791 (1999-02-01), Whayne et al.
patent: 5957977 (1999-09-01), Melvin
patent: 5984857 (1999-11-01), Buck et al.
Carpentier et al., "Myocardial Substitution with a Stimulated Skeletal Muscle: First Successful Clinical Case," Letter to the Editor, p. 1267, Sep. 25, 1996.
Ianuzzo et al., "Preservation of the Latissimus Dorsi Muscle During Cardiomyoplasty Surgery," J. Card. Surg., 1996:11:99-108.
Ianuzzo et al., "On Preconditioning of Skeletal Muscle: Application to Dynamic Cardiomyoplasty," Invited Commentary, J. Card. Surg., 1996:11:109-110.
Chachques et al., "Latissimus Dorsi Dynamic Cardiomyoplasty," Ann. Thorac. Surg., 1989:47:600-604.
Moreira et al., "Latissimus Dorsi Cardiomyoplasty in the Treatment of Patients with Dilated Cardiomyopathy," Supplement IV Circulation, Sep. 25, 1996, 7 pages.
Lucas et al., "Long-Term Follow-Up (12 to 35 Weeks) After Dynamic Cardiomyoplasty," JACC, vol. 22, No. 3, Sep. 1993:758-67.
Batista et al., "Partial Left Ventriculectomy to Improve Left Ventricular Function in End-Stage Heart Disease," J. Card. Surg., 1996:11:96-98.
"Congestive Heart Failure in the United States: A New Epidemic" Data Fact Sheet, National Heart, Lung, and Blood Institute, National Institutes of Health, Dec. 9, 1996, pp. 1-6.
Kormos et al., "Experience with Univentricular Support in Mortally III Cardiac Transplant Candidates," Ann. Thorac. Surg., 1990:49:261-71.
Wampler et al., "Treatment of Cardiogenic Shock with the Hemopump Left Ventricular Assist Device," Ann. Thorac. Surg., 1991:52:506-13.
McCarthy et al., "Clinical Experience with the Novacor Ventricular Assist System," J. Thorac. Cardiovasc. Surg., 1991:102-578-87.
Burnett et al., "Improved Survival After Hemopump Insertion in Patients Experiencing Postcardiotomy Cardiogenic Shock During Cardiopulmonary Bypass," From the Section of Transplantation, Division of Cardiovascular Surgery, Texas Heart Institute and St. Luke's Episcopal Hospital, Houston, Texas, dated even with or prior to Jan. 2, 1997, pp. 626-628.
Phillips et al., "Hemopump Support for the Failing Heart," From the Department of Cardiovascular Medicine and Surgery, Mercy Hospital Medical Center, Des Moines, Iowa, date even with or prior to Jan. 2, 1997, pp. 629-631.
Deeb et al., "Clinical Experience with the Nimbus Pump," From the University of Michigan Medical Center Section of Thoracic Surgery and Division of Cardiology, Ann Arbor, Michigan, date even with or prior to Jan. 2, 1997, pp. 632-636.
Bearnson et al., "Development of a Prototype Magnetically Suspended Rotor Ventricular Assist Device," ASAIO Journal, 1996, pp. 275-280.
Sakakibara et al., "A Muscle Powered Cardiac Assist Device for Right Ventricular Support: Total Assist or Partial Assist?," Trans. Am.Soc. Artif. Intern. Organs, vol. XXXVI, 1990, pp. 372-375.
Medtronic, Inc. 1996 Annual Shareholders Report, 79 pages.
ABIOMED, Inc. Annual Report 1996, 32 pages.
Press Release dated Sep. 16, 1996, "ABIOMED Wins $8.5 Million Federal Contract to Qualify its Artificial Heart for Human Trials," 5 pages.
Press Release dated Sep. 26, 1996, ABIOMED's Temporary Artificial Heart System Reaches 200 U.S. Medical Center Milestone, 1 page.
Press Release dated May 17, 1996, "ABIOMED Receives FDA Approval to Expand Indications for Use of Cardiac Assist System," 1 page.
Press Release dated Oct. 3, 1995, "ABIOMED Wins $4.35 Million Contract from the National Heart, Lung and Blood Institutes to Develop Implantable Heart Booster," 1 page.
Press Release dated Sep. 29, 1995, "ABIOMED" Wins NIH Grant to Develop Calcification-Resistant Plastic Heart Valve, 1 page.
Press Release dated Aug. 25, 1995, "ABIOMED Wins Research Grant from NIH to Develop Suturing Instrument for Abdominal Surgery," 1 page.
Press Release dated Aug. 11, 1995, "ABIOMED Receives Grant from NIH to Develop Disposable Bearingless Centrifugal Blood Pump," 1 page.
Press Release dated Jun. 9, 1995, "ABIOMED Receives Grant from National Institutes of Health to Develop a Laser Welding Technique for Tissue Repair," 1 page.
Press Release dated Apr. 27, 1995, "ABIOMED's Temporary Artificial Heart System Reaches 1,000 Patient Milestone; BVS-5000 in More Than 100 U.S. Medical Centers," 1 page.
"Reversible Cardiomyopathy," Thoratec's Heartbeat, vol. 10.2, Aug. 1996, 4 pages.
Tsai et al., "Surface Modifying Additives for Improved Device-Blood Compatibility," ASAIO Journal, 1994, pp. 619-624.
Farrar et al., "A New Skeletal Muscle Linear-Pull Energy Convertor as a Power Source for Prosthetic Support Devices," The Journal of Heart & Lung Transplantation, vol. 11, No. 5, Sep., 1992, pp. 341-349.
Brochure entitled "Thoratec Ventricular Assist Device System--Because Heart Patients Come in All Sizes," date even with or prior to Jan. 2, 1997, 5 pages.
Press Release dated Oct. 3, 1994, "Heartmate System Becomes First Implantable Cardiac-Assist Device to be Approved for Commercial Sale in the U.S.," 2 pages.
Bocchi et al., "Clinical Outcome after Surgical Remodeling of Left Ventricle in Candidates to Heart Transplantation with Idiopathic Dilated Cardiomypathy--Short Term Results," date even with or prior to Jan. 2, 1997, 1 page.
Bach et al., "Early Improvement in Congestive Heart Failure after Correction of Secondary Mitral Regurgitation in End-Stage Cardiomyopathy," American Heart Journal, Jun. 1995, pp. 1165-1170.
Schuler et al., "Temporal Response of Left Ventricular Performance to Mitral Valve Surgery," vol. 59, No. 6, Jun. 1979, pp. 1218-1231.
Huikuri, "Effect of Mitral Valve Replacement on Left Ventricular Function in Mitral Regurgitation," Br. Heart J., vol. 49, 1983, pp. 328-333.
Pitarys II et al., "Long-Term Effects of Excision of the Mitral Apparatus on Global and Regional Ventricular Function in Humans," JACC, vol. 15, No. 3, Mar. 1, 1990, pp. 557-563.
Bolling et al., "Surgery for Acquired Heart Disease/Early Outcome of Mitral Valve Reconstruction in Patients with End-Stage Cardiomyopathy," The Journal of Thoracic and Cardiovascular Surgery, vol. 109, No. 4, Apr. 1995, pp. 676-683.
Masahiro et al., "Surgery for Acquired Heart Disease/Effects of Preserving Mitral Apparatus on Ventricular Systolic Function in Mitral Valve Operations in Dogs," The Journal of Thoracic and Cardiovascular Surgery, vol. 106, No. 6, Dec. 1993, pp. 1138-1146.
Dickstein et al., "Heart Reduction Surgery: An Analysis of the Impact on Cardiac Function," The Journal of Thoracic and Cardiovascular Surgery, vol. 113, No. 6, Jun. 1997, 9 p
Mortier Todd J.
Schweich, Jr. Cyril J.
Jastrzab Jeffrey R.
Myocor, Inc.
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