Medical instrument for accessing a breast duct for...

Surgery – Diagnostic testing – Liquid collection

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

10746128

ABSTRACT:
A medical instrument including a ductal access device comprising a low profile, ergonomic manifold hub usable to introduce fluids into a breast duct and collect ductal fluid samples including ductal epithelial cells and clumps of ductal epithelial cells from within a breast duct. The ductal access device also comprises an elongated access catheter having a distal end, one lumen and dimensions which permit introduction of the distal end through a ductal orifice so that a distal end of the catheter may be positioned distal to the ductal sphincter of a human breast. The medical instrument may also include at least one spacing member for adjustably positioning the manifold hub a desired distance above the surface of the nipple. The spacing member may control the insertion depth of the catheter into the duct. The medical instrument may also include at least one member for anchoring the device to the breast.

REFERENCES:
patent: 5078699 (1992-01-01), Haber et al.
patent: 5531721 (1996-07-01), Pepin et al.
patent: 5772644 (1998-06-01), Bark et al.
patent: 5887755 (1999-03-01), Hood, III
patent: 6328709 (2001-12-01), Hung et al.
patent: 6689070 (2004-02-01), Hung et al.
patent: 2002/0013539 (2002-01-01), Hung

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

Medical instrument for accessing a breast duct for... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Medical instrument for accessing a breast duct for..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Medical instrument for accessing a breast duct for... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-3873899

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