Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1996-04-24
1998-09-15
McDermott, Corrine M.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604 53, 604151, 604280, 128772, 606194, A61M 2500
Patent
active
058073310
ABSTRACT:
The invention relates to an active perfusion dilatation catheter. More particularly, the invention relates to an active perfusion dilatation catheter comprising a catheter shaft having proximal and distal portions and one or more inflation lumens extending therethrough; an inflatable dilatation balloon positioned external to the distal portion of the catheter shaft and in fluid communication with an inflation lumen; an occlusion balloon positioned external to the distal portion of the catheter shaft and proximal to the dilatation balloon and in fluid communication with an inflation lumen; and a perfusion lumen at the distal portion of the catheter shaft, the perfusion lumen having proximal and distal openings, the proximal opening being located proximal to the occlusion balloon and the distal opening being located distal to the inflation balloon.
REFERENCES:
patent: 4195637 (1980-04-01), Gruntzig et al.
patent: 4323071 (1982-04-01), Simpson et al.
patent: 4545390 (1985-10-01), Leary
patent: 4581017 (1986-04-01), Sahota
patent: 4610662 (1986-09-01), Weikl
patent: 4763654 (1988-08-01), Jang
patent: 4771777 (1988-09-01), Horzewski et al.
patent: 4877031 (1989-10-01), Conway
patent: 4909252 (1990-03-01), Goldberger
patent: 4921483 (1990-05-01), Wijay et al.
patent: 4944745 (1990-07-01), Sogard et al.
patent: 5135484 (1992-08-01), Wright
patent: 5163905 (1992-11-01), Don Michael
patent: 5304132 (1994-04-01), Jang
patent: 5312344 (1994-05-01), Grinfeld
patent: 5320605 (1994-06-01), Sahota
patent: 5378229 (1995-01-01), Layer et al.
patent: 5403274 (1995-04-01), Cannon
patent: 5415636 (1995-05-01), Forman
patent: 5484412 (1996-01-01), Pierpont
patent: 5514092 (1996-05-01), Forman et al.
Ebel, et al "New Balloon Catheter for Prolonged Percutaneous Transluminal Coronary Angioplasty and Bypass Flow in Occluded Vessels" Catheterization and Cardiovascular Diagnosis 12:116-123 (1986).
den Heijer Peter
Solar Ronald J.
Cordis Corporation
McDermott Corrine M.
Montgomery Michael W.
Smith Chalin
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