Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...
Patent
1993-08-13
1995-06-13
Cohen, Lee S.
Surgery
Means for introducing or removing material from body for...
Treating material introduced into or removed from body...
604281, 128642, 607122, A61M 2500
Patent
active
054237726
ABSTRACT:
A catheter for insertion in the ostium of the coronary sinus in the right atrium comprised of a main reinforced portion, an intermediate zone portion and a soft tip portion wherein a portion of the catheter is curved in a double curve, wherein the first curve is a first longitudinal curve, wherein the second curve is a second longitudinal curve, wherein the second longitudinal curve is curved in approximately the same direction as the first longitudinal curve and wherein the first and second longitudinal curves are generally coplanar.
REFERENCES:
patent: 4856529 (1989-08-01), Segal
patent: 5215540 (1993-06-01), Anderhub
patent: 5306263 (1994-04-01), Voda
"Gorlin Electrode Catheter for Coronary Sinus Studies and Pacing", USCI disclosure, Dec. 1971.
"USCI. Position II .RTM. and Nycore.TM. Cardiovascular Catheters", pp. 1-21.
Benditt David G.
Fleischhacker John J.
Lurie Keith G.
Ockuly John D.
Shultz Jeffrey J.
Cohen Lee S.
Cox Scott R.
Daig Corporation
Jastrzab Jeffrey R.
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