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1. MX2012012567 - METODO PARA AUMENTAR LA PERMEABILIDAD DE UNA BARRERA EPITELIAL.

Office Mexique
Numéro de la demande 2012012567
Date de la demande 26.10.2012
Numéro de publication 2012012567
Date de publication 21.11.2012
Type de publication A
CIB
A61M 37/00
ANÉCESSITÉS COURANTES DE LA VIE
61SCIENCES MÉDICALE OU VÉTÉRINAIRE; HYGIÈNE
MDISPOSITIFS POUR INTRODUIRE DES AGENTS DANS LE CORPS OU LES DÉPOSER SUR CELUI-CI; DISPOSITIFS POUR FAIRE CIRCULER DES AGENTS DANS LE CORPS OU POUR LES EN RETIRER; DISPOSITIFS POUR PROVOQUER LE SOMMEIL OU LA LÉTHARGIE OU POUR Y METTRE FIN
37Autres appareils pour introduire des agents dans le corps; Percutanisation, c. à d. introduction de médicaments dans le corps par diffusion à travers la peau
CPC
A61K 38/1793
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
KPREPARATIONS FOR MEDICAL, DENTAL, OR TOILET PURPOSES
38Medicinal preparations containing peptides
16Peptides having more than 20 amino acids; Gastrins; Somatostatins; Melanotropins; Derivatives thereof
17from animals; from humans
177Receptors; Cell surface antigens; Cell surface determinants
1793for cytokines; for lymphokines; for interferons
A61M 37/0015
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
37Other apparatus for introducing media into the body
0015by using microneedles
A61M 2037/0007
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
37Other apparatus for introducing media into the body
0007having means for enhancing the permeation of substances through the epidermis, e.g. using suction or depression, electric or magnetic fields, sound waves or chemical agents
A61M 2037/0023
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
37Other apparatus for introducing media into the body
0015by using microneedles
0023Drug applicators using microneedles
A61M 2037/003
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
37Other apparatus for introducing media into the body
0015by using microneedles
003having a lumen
A61M 2037/0053
AHUMAN NECESSITIES
61MEDICAL OR VETERINARY SCIENCE; HYGIENE
MDEVICES FOR INTRODUCING MEDIA INTO, OR ONTO, THE BODY
37Other apparatus for introducing media into the body
0015by using microneedles
0053Methods for producing microneedles
Déposants KIMBERLY-CLARK WORLDWIDE, INCORPORATED
Inventeurs RUSSELL FREDERICK ROSS.*
Données relatives à la priorité 01613287 17.01.1923 US
61/411,085 28.04.2010 US
61/435,963 28.04.2010 US
Titre
(ES) METODO PARA AUMENTAR LA PERMEABILIDAD DE UNA BARRERA EPITELIAL.
Abrégé
(EN)
Disclosed are nanotopography-based methods and devices for interacting with a component of epithelial tissue and increasing the permeability of the tissue. Devices include structures fabricated on a surface to form a nanotopography. A random or non-random pattern of structures may be fabricated such as a complex pattern including structures of differing sizes and/or shapes. Microneedles may be beneficially utilized for delivery of an agent to a cell or tissue. Devices may be utilized to directly or indirectly alter cell behavior through the interaction of a fabricated nanotopography with the components of epithelial tissue.