Steerable open lumen catheter

Surgery – Means for introducing or removing material from body for... – Treating material introduced into or removed from body...

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

604281, 128772, 128657, A61M 3700

Patent

active

055710859

ABSTRACT:
A steerable catheter includes a handle and a catheter tube, the distal region of which may be selectively curved by the operator. A fluid transport tube extends the entire length of the catheter to enable a user to supply or extract fluids from a patient through the catheter. Within the distal tip portion of the catheter tube, two support members are affixed to opposite sides of the fluid transport tube. The distal end of the tip portion of the catheter tube is attached to at least one and preferably two pull cables. When a pull cable is tightened, the catheter's tip portion assumes a curve defined by the orientation in which the support members are affixed to the fluid transport tube. The two support members allow the tip portion of the catheter tube to assume a curvature only in a direction that is perpendicular to the plane of the two support members.

REFERENCES:
patent: 3625200 (1971-12-01), Muller
patent: 3854473 (1974-12-01), Matsuo
patent: 4169464 (1979-10-01), Obrez
patent: 4474174 (1984-10-01), Petruzzi
patent: 4757827 (1988-07-01), Buchbinder et al.
patent: 4799496 (1989-01-01), Hargreaves et al.
patent: 4830023 (1989-05-01), de Toledo et al.
patent: 4886067 (1989-12-01), Palermo
patent: 4940062 (1990-07-01), Hampton et al.
patent: 4955382 (1990-09-01), Franz et al.
patent: 4979510 (1990-12-01), Franz et al.
patent: 4998916 (1991-03-01), Hammerslag et al.
patent: 5030204 (1991-07-01), Badger et al.
patent: 5060660 (1991-10-01), Gambale et al.
patent: 5114402 (1992-05-01), McCoy
patent: 5190050 (1993-03-01), Nitzche
patent: 5254088 (1993-10-01), Lundquist et al.
patent: 5257451 (1993-11-01), Edwards et al.
patent: 5269757 (1993-12-01), Fagan et al.
patent: 5273535 (1993-12-01), Edwards et al.
patent: 5275162 (1994-01-01), Edwards et al.
patent: 5281212 (1994-01-01), Savage et al.
patent: 5281217 (1994-01-01), Edwards et al.
patent: 5293869 (1994-03-01), Edwards et al.
patent: 5308910 (1994-05-01), Edwards et al.
patent: 5313943 (1994-05-01), Houser et al.
patent: 5314466 (1994-05-01), Stern et al.
patent: 5318525 (1994-06-01), West et al.
patent: 5358479 (1994-10-01), Wilson
patent: 5368564 (1994-11-01), Savage
patent: 5472017 (1995-12-01), Kovalcheck

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Steerable open lumen catheter does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Steerable open lumen catheter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Steerable open lumen catheter will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2010569

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.