Dual reservoir vascular access port with two-piece housing...

A - Human Necessities – 61 – M

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

A61M 39/02 (2006.01)

Patent

CA 2321202

A vascular access port (202) has a housing (210) that includes a base (226) and a cap (228) that capture compound septum (310) to seal each of a pair of distinct fluid reservoirs (250, 252) in the base (226). Distinct target domes (212, 214) of the compound septum (310) are interconnected and encircled by a planar septum web (312) and exposed through respective access apertures (234, 236) in the cap (228). An isolation groove (324) and sealing ridges (326, 328) traverse the lower surface (316) of the septum web (312) between the target domes (212, 214). The outlet stem (222, 370, 390) of the access port (202) is integrally formed with the base (226) of the housing (210). An open fluid channel (262, 264) communicates from each fluid reservoir (250, 252) to a corresponding enclosed fluid passageway (272, 276) in the outlet stem (222, 370, 390) and is closed by a portion (352) of the compound septum (310).

L'invention concerne un appareil d'accès vasculaire (202) qui comprend un boîtier (210) composé d'une base (226) et d'un couvercle (228) dans lequel s'encastre une cloison composite (310) servant à sceller chaque pièce d'une paire de réservoirs à liquides séparés (250, 252) dans la base (226). Des dômes cibles distincts (212, 214) de la cloison composite (310) sont reliés l'un à l'autre et encerclés par une bande de cloison planaire (312), et présentent des ouvertures respectives (234, 236) ménagées dans le couvercle (228). Une rainure d'isolement (324) et des crêtes de scellement (326, 328) traversent la surface inférieure (316) de la bande de cloison (312) entre les dômes cibles (212, 214). L'embout de sortie (222, 370, 390) de l'appareil d'accès vasculaire (202) est entièrement solidaire de la base (226) du boîtier (210). Un canal d'écoulement de liquide ouvert (262, 264) partant de chaque réservoir à liquides communique avec un conduit fluidique correspondant (272, 276) encloisonné dans l'embout de sortie (222, 370, 390). Ce canal d'écoulement est fermé par une partie (352) de la cloison composite (310).

LandOfFree

Say what you really think

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

Rating

Dual reservoir vascular access port with two-piece housing... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Dual reservoir vascular access port with two-piece housing..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Dual reservoir vascular access port with two-piece housing... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFCA-PAI-O-1641242

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