Annular catheter

Surgery – Instruments – Means for inserting or removing conduit within body

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

606198, 623 1, 623 12, A61F 1100

Patent

active

059515660

ABSTRACT:
A catheter, including: (a) an element; (b) an adjustable ring attached to the element such that at least a portion of the element is substantially within the adjustable ring, the adjustable ring having at least a first diameter and at least a second diameter, and the adjustable ring being magnetizable; and (c) a magnetization unit located near a portion of the element, the magnetization unit determining when the adjustable ring has the first diameter and when the adjustable ring has the second diameter.

REFERENCES:
patent: 3794041 (1974-02-01), Frei et al.
patent: 4063561 (1977-12-01), McKenna
patent: 4161943 (1979-07-01), Nogler
patent: 4244362 (1981-01-01), Anderson
patent: 4593687 (1986-06-01), Gray et al.
patent: 5041092 (1991-08-01), Barwick
patent: 5089006 (1992-02-01), Stiles
patent: 5176618 (1993-01-01), Freedman
patent: 5195984 (1993-03-01), Schatz
patent: 5269759 (1993-12-01), Hernandez et al.
patent: 5271743 (1993-12-01), Hattler
patent: 5370691 (1994-12-01), Samson
patent: 5378239 (1995-01-01), Termin et al.
patent: 5431640 (1995-07-01), Gabriel
patent: 5496277 (1996-03-01), Termin et al.
patent: 5507770 (1996-04-01), Turk
patent: 5549555 (1996-08-01), Sohn

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

Annular 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 Annular catheter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Annular catheter will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-1505123

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