Angioplasty apparatus facilitating rapid exchanges

Surgery – Instruments – Internal pressure applicator

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606 7, 604 96, 604264, 128673, A61M 2510

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active

054512336

ABSTRACT:
Apparatus for introduction into the vessel of a patient comprising a guiding catheter adapted to be inserted into the vessel of the patient and a device adapted to be inserted into the guiding catheter. The device includes a flexible elongate member and a sleeve carried by the flexible elongate member near the distal extremity thereof and extending from a region near the distal extremity to a region spaced from the distal extremity of the flexible elongate element. The device also includes a guide wire adapted to extend through the sleeve so that the guide wire extends rearwardly of the sleeve extending alongside of and exteriorally of the flexible elongate element into a region near the proximal extremity of the flexible elongate element.

REFERENCES:
patent: 1596284 (1926-08-01), Malmgren
patent: 2043083 (1936-06-01), Wappler
patent: 2687131 (1954-08-01), Raiche
patent: 2883986 (1959-04-01), de Luca et al.
patent: 2936760 (1960-05-01), Gants
patent: 3435826 (1969-04-01), Fogarty
patent: 3467101 (1969-09-01), Fogarty et al.
patent: 3731692 (1973-05-01), Goodyear
patent: 3769981 (1973-11-01), McWhorter
patent: 3882852 (1975-05-01), Sinnreich
patent: 4195637 (1980-04-01), Gruntzig et al.
patent: 4198981 (1980-04-01), Sinnreich
patent: 4289128 (1981-09-01), Rusch
patent: 4299226 (1981-11-01), Banka
patent: 4307722 (1981-12-01), Evans
patent: 4311133 (1982-01-01), Robinson
patent: 4323071 (1982-04-01), Simpson-Robert
patent: 4362150 (1982-12-01), Lombardi et al.
patent: 4367747 (1983-01-01), Witzel
patent: 4385631 (1983-05-01), Uthmann
patent: 4423725 (1984-01-01), Baran et al.
patent: 4444188 (1984-04-01), Bazell et al.
patent: 4468224 (1984-08-01), Enzmann et al.
patent: 4545390 (1985-10-01), Leary
patent: 4554929 (1985-11-01), Samson-Solar
patent: 4569347 (1986-02-01), Frisbie
patent: 4581017 (1986-04-01), Sahota
patent: 4610662 (1986-09-01), Weiki et al.
patent: 4616653 (1986-10-01), Samson et al.
patent: 4619263 (1986-10-01), Frisbie et al.
patent: 4652258 (1987-03-01), Drach
patent: 4662368 (1987-05-01), Hussein et al.
patent: 4762128 (1988-08-01), Rosenbluth
patent: 4967745 (1990-11-01), Hayes et al.
Bonzel A New PTCA System with Improved Steerability, Contrast Medium Application and Exchangeable Intracoronary Catheters, PTCA Proc. Abstract, Course 3, Center for Cardiology, University Hospital, Geneva, Switzerland (1986).
de Feyter Short Term Results of Percutaneous Transluminal Coronary Angioplasty with the Monorail Technique Experience in the First 1000 Patients, British Heart Journal 63:235-9 (1990).
Earlam, et al. Benign Oesophageal Strictures: Historical and Technical Aspects of Dilatation, The British Journal of Surgery, vol. 68:12 (1981).
Ellis, et al. Excerpts from Achalasia of the Esophagus, at pp. 122-147, Vol. IX in the Series Major Problems in Clinical Surgery, J. Dunphy, M.D., Ed. (1969).
Friedberg Dilatation of Esophageal Strictures in Childresm Using a Fogarty Balloon Catheter, The Journal of Otolarynogology 8:6, p. 541 (1979).
Kollath, et al. Dilatation OC Esophageal Stenosis by Balloon Catheter, CardioVascular and Interventional Radiology (184) 7:35-39 (1984).
Kugimiya The Use of Fogarty Balloon Catheter for Dilatation of Postoperative Esophageal Stricture, vol. 30/5 (1977).
Kurlander, et al. Therapeutic Value of the Pneumatic Dilator in Achalasia of the Esophagus (1963).
London, et al. Dilatation of Severe Esophageal Strictures by an Inflatable Balloon Catheter, Gastroenterology 1981:80:173-75 (1981).
Moersch Cardiospasm:Its Diagnosis and Treatment (1932).
Nanson Treatment of Achalasia of the Cardia, Gastroenterology, vol. 51, No. 2, p. 236 (1966).
Nordenstrom Balloon Catheters for Percutaneous Insertion Into the Vascular System, ACTA Radiology, vol. 57, pp. 411-416 (1962).
Nordenstrom New Instruments for Catheterization and Angiocardiography, Radiology, vol. 85, pp. 256-259 (1965).
Nordenstrom Percutaneous Balloon Occlusion of the Aorta, ACTA Radiologica, vol. 4, p. 365 (1966).
Olsen The Treatment of Cardiospasm: Analysis of a Twelve-year Experience. (1951).
Siegel, et al. A New Dimension of Therapeutic Endoscopy, Endoscopy vol. 16, pp. 231-236 (1984).
Thomson Excerpts from Diseases of the Nose and Throat. (1948).
Thompson Excerpts from Diseases of the Nose and Throat. (1955).
Van Goldenhoven Treatment of Achalasia of the Cardia with Pneumatic Dilations (1963).
Vantrappen, et al. Treatment of Achalasia with Pneumatic Dilations, Gut, vol. 12, pp. 268-275 (1971).
Weinbeck Die Pneumatische Dilatation Zur Behandlung der Achalasie Der Speiserohre (1973).

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