Tearaway sheath assembly with hemostasis valve

A - Human Necessities – 61 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61M 25/00 (2006.01) A61M 25/06 (2006.01)

Patent

CA 2684712

A tearaway sheath assembly (100) having a splittable sheath tube (102) a splittable hub (110), a splittable valve (150) and a split cap (180). The valve (150) is of the elongated duckbill type and having a slit (158) almost completely across the distal end wall (154) such that two diverging sides (156) of the distal valve portion may be moved apart during insertion therethrough of a dilator or a catheter. A two-part cap (180) is affixed to the hub proximal end (120) and traps a seating flange (168) of the valve between itself and a seating groove (136) of the hub. Pairs of opposed gaps (184,122) of the cap (180) and the hub (110) are aligned with frangible sections or seams (108) of the sheath tube (102) and frangible sections (172) and slits (166) of the valve, facilitating splitting of the assembly (100) when desired by the practitioner to peel it away from the inserted catheter.

L'invention concerne un ensemble gaine arrachable (100) formé d'un tube de gaine séparable (102), d'un noyau séparable (110), d'une valve séparable (150) et d'une tête séparable (180). La valve (150) est de type bec de canard allongée et présente une fente (158) s'étendant sur presque toute la paroi (154) de l'extrémité distale de manière que deux côtés divergents (156) de la partie distale de la valve puisse être séparés lors de l'insertion d'un dilatateur ou d'un cathéter. Une tête (180) formée de deux parties est fixée au niveau de l'extrémité proximale (120) du noyau et retient un rebord (168) d'appui de la valve entre elle-même et une rainure (136) d'appui du noyau. Des paires d'espaces opposés (184,122) de la tête (180) et du noyau (110) sont alignées avec des sections ou des bordures déchirables (108) du tube (102) de gaine et des sections (172) et des fentes (166) déchirables de la valve, facilitant la séparation de l'ensemble (100) lorsque le praticien souhaire séparer celui-ci du cathéter inséré.

LandOfFree

Say what you really think

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

Rating

Tearaway sheath assembly with hemostasis valve does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tearaway sheath assembly with hemostasis valve, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tearaway sheath assembly with hemostasis valve will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1893445

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