Dual balloon catheter device

Details Dual balloon catheter device Dual balloon catheter device

1982-05-06

1984-05-01

Pellegrino, Stephen C.

Surgery

Means for introducing or removing material from body for...

Treating material introduced into or removed from body...

128 4, 128344, A61M 2902, A61M 2500

Patent

active

044458924

ABSTRACT:
A dual balloon catheter device is provided with two spaced and expandable balloons for occluding a segment of a blood vessel. The device also includes a first channel for flushing the occluded segment, an optic system for use in the segment, and a second channel for introducing fluid into the blood vessel distally of the device.

REFERENCES:
patent: 3417744 (1968-12-01), Mishkin et al.
patent: 3818902 (1974-06-01), Kinoshita et al.
patent: 3882852 (1975-05-01), Sinnreich
patent: 4049413 (1977-08-01), Ohshiro
patent: 4170997 (1979-10-01), Pinnow et al.
patent: 4198981 (1980-04-01), Sinnreich

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