Surgery – Means for introducing or removing material from body for... – With means for cutting – scarifying – or vibrating tissue
Patent
1998-02-06
1999-11-23
Coggins, Wynn Wood
Surgery
Means for introducing or removing material from body for...
With means for cutting, scarifying, or vibrating tissue
604508, 604523, A61B 1720
Patent
active
059892102
ABSTRACT:
A surgical device and method for removal of tissue, such as thrombus, from a vessel in the body. The device has a first tube with a distal open end and an inward directed stop and a second tube with an outward directed stop for engaging the inward directed stop and thereby regulating the relationship between a retrograde jet and the distal open end. Thrombus is dislodged, entrained, and broken into pieces which are evacuated through the first tube.
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Drasler William J.
Dutcher Robert G.
Le Hieu V.
Morris John Edward
Setum Cindy M.
Coggins Wynn Wood
Jaeger Hugh D.
Possis Medical, Inc.
Thanh Loan H.
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