A - Human Necessities – 61 – M
Patent
A - Human Necessities
61
M
A61M 5/24 (2006.01) A01N 59/12 (2006.01) B43K 5/14 (2006.01)
Patent
CA 2334760
The present invention provides antimicrobial skin-preparation delivery systems useable to disinfect a surgical site for surgery. The delivery systems include an antimicrobial alcohol gel formulation contained within a sealed, flexible container and a gel formulation dispenser connected to the container. The gel formulation dispenser includes a container connector connected to the flexible container and a gel applicator having a sealed piercing member which is slidably engaged with the container connector. An applicator pad is secured to an angled gel applicator head of the gel applicator. The applicator pad is porous and also has enlarged holes for passage of the gel formulation. The gel formulation dispenser pierces a seal in the container and delivers the antimicrobial alcohol gel formulation from the container to the surgical site. Flow rate of the gel formulation is largely controlled by the amount of external pressure or squeezing a user applies to the flexible container. The antimicrobial skin-preparation formula includes iodine, alcohol and gel.
La présente invention concerne des distributeurs de préparations dermatologiques microbicides permettant de désinfecter un site chirurgical avant un acte chirurgical. Ces distributeurs sont constitués, d'une part d'une formulation microbicide en gel alcoolisé renfermée dans un contenant souple étanche, et d'autre part d'un distributeur de formulation en gel raccordé au contenant. Le distributeur de formulation en gel comporte un raccord de contenant raccordé au contenant souple et un applicateur de gel pourvu d'un perforateur hermétiquement fermé en contact coulissant avec le raccord du contenant. Un tampon applicateur est fixé à une tête applicatrice de gel inclinée de l'applicateur de gel. Le tampon applicateur est poreux, mais il comporte des trous agrandis laissant passer la formulation en gel. Le distributeur de formulation en gel perce l'opercule d'étanchéité du contenant et débite sur le site chirurgical la formulation microbicide en gel alcoolisé sortant du contenant. Le débit d'écoulement de la formulation en gel est principalement commandé par le niveau de la pression extérieure ou de la compression que l'utilisateur exerce sur le contenant souple. La formule de la préparation dermatologique microbicide comporte de l'iode, de l'alcool et du gel.
Childers David A.
Jeng David K.
Severin Jane E.
Wilson Bruce H.
Childers David A.
Jeng David K.
Severin Jane E.
Sim & Mcburney
Wilson Bruce H.
LandOfFree
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