Determining inserted catheter end location and orientation

Surgery – Diagnostic testing – Detecting nuclear – electromagnetic – or ultrasonic radiation

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

C600S473000

Reexamination Certificate

active

07917193

ABSTRACT:
Catheterization device and method of using are provided for uniquely illuminating the distal end of the device in order to visualize the end-point location and orientation and to track the movement of the catheterization device within passageways in the body. Use of the present invention by tracking in real time with an imaging device sensitive to visible to near infrared light. The invention allows the insertion and tracking of substantially any catheterization type device, for substantially any procedure requiring vascular access, such as in the placement of a PICC line, for heart catheterization or angioplasty, or for urinary track catheterization, or other bodily access procedure. The invention permits a technician to determine placement, orientation and movement of the device noninvasive equipment, without subjecting the patient to the hazards associated with ionizing radiation, radio frequency energy or significant thermal energy.

REFERENCES:
patent: 4567882 (1986-02-01), Heller
patent: 4817622 (1989-04-01), Pennypacker et al.
patent: 5241170 (1993-08-01), Field, Jr. et al.
patent: 5417688 (1995-05-01), Elstrom et al.
patent: 5423321 (1995-06-01), Fontenot
patent: 5519208 (1996-05-01), Esparza et al.
patent: 5718666 (1998-02-01), Alarcon
patent: 5907395 (1999-05-01), Schulz et al.
patent: 6032070 (2000-02-01), Flock et al.
patent: 6230046 (2001-05-01), Crane et al.
patent: 6272374 (2001-08-01), Flock et al.
patent: 6556858 (2003-04-01), Zeman
patent: 2002/0115922 (2002-08-01), Waner et al.
patent: 2003/0187360 (2003-10-01), Waner et al.
patent: 2004/0215081 (2004-10-01), Crane et al.
patent: 2004/0257007 (2004-12-01), Lys et al.
patent: 2005/0070788 (2005-03-01), Wilson et al.
patent: 2006/0036164 (2006-02-01), Wilson et al.
patent: 2007/0073160 (2007-03-01), Imam
patent: 2007/0219451 (2007-09-01), Kula et al.

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

Determining inserted catheter end location and orientation does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Determining inserted catheter end location and orientation, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Determining inserted catheter end location and orientation will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-2725608

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