Abstract: Methods and devices for administration of substances into the intradermal layer of skin for systemic absorption.

Abstract: Methods and devices for administration of substances into the intradermal layer of skin for systemic absorption.

Abstract: Methods and devices for administration of substances into the intradermal layer of skin for systemic absorption.

Abstract: Methods and devices for administration of substances into the intradermal layer of skin for systemic absorption.

Abstract: A closed loop therapy system for controlling a concentration of a substance, such as blood glucose concentration, in the body of a user. The system and method employ a sensor system that measures a glucose level in the body, a controller that uses the measured glucose levels to generate an output that can be used to automatically or manually control an intradermal insulin infusion system to set a constant or time-varying profile of target blood glucose concentrations in a user, and then infuse an appropriate amount of insulin into the body of the user so as to reach and maintain the target values of the blood glucose concentration.

Abstract: The present invention relates to methods and devices for administration of substances into the intradermal layer of skin.

Abstract: A closed loop therapy system for controlling a concentration of a substance, such as blood glucose concentration, in the body of a user. The system and method employ a sensor system that measures a glucose level in the body, a controller that uses the measured glucose levels to generate an output that can be used to automatically or manually control an intradermal insulin infusion system to set a constant or time-varying profile of target blood glucose concentrations in a user, and then infuse an appropriate amount of insulin into the body of the user so as to reach and maintain the target values of the blood glucose concentration.

Abstract: A device includes a plurality of skin penetrating devices for delivering or withdrawing a substance through the skin of a patient. The device has a support formed with a top and bottom end and a plurality of channels extending axially through the support. A plurality of the skin penetrating members is positioned in the channels with a tip extending from the bottom end of the support. A coupling member is attached to the support for coupling with a fluid supply and directing the fluid to the skin penetrating members. The skin penetrating members have a length of about 100 microns to about 2000 microns and are about 30 to 50 gauge.

Abstract: A microactuator device includes a base with at least one electrode pad and a permeation membrane. Permeation membrane is typically a water-permeable membrane that is able to deform by applying an electric charge to the electrode pad. The actuator device can be incorporated into valve assembly to open and close the valve. The valve assembly can have a reciprocating valve member operated by the deforming of the water-permeable member. Alternatively, the valve assembly can have an opening positioned to cooperate with the water-permeable membrane so that the deformation of the membrane closes the opening.

Abstract: A device includes a plurality of skin penetrating devices for delivering or withdrawing a substance through the skin of a patient. The device has a support formed with a top and bottom end and a plurality of channels extending axially through the support. A plurality of the skin penetrating members is positioned in the channels with a tip extending from the bottom end of the support. A coupling member is attached to the support for coupling with a fluid supply and directing the fluid to the skin penetrating members. The skin penetrating members have a length of about 100 microns to about 2000 microns and are about 30 to 50 gauge.

Abstract: A method of impregnating a polymeric medical device with an antimicrobial agent is disclosed. The method involves forming a solution by dissolving triclosan in a compressed fluid and contacting the polymeric medical device with the solution. After the solution has been infused into the polymeric medical device, the solution and the medical device are separated.

Abstract: Methods and devices for administration of substances into the intradermal layer of skin for systemic absorption.

Abstract: Methods and devices for administration of substances into the intradermal layer of skin with improved bioavailability.

Abstract: A microactuator device includes a base with at least one electrode pad and a permeation membrane. Permeation membrane is typically a water-permeable membrane that is able to deform by applying an electric charge to the electrode pad. The actuator device can be incorporated into valve assembly to open and close the valve. The valve assembly can have a reciprocating valve member operated by the deforming of the water-permeable member. Alternatively, the valve assembly can have an opening positioned to cooperate with the water-permeable membrane so that the deformation of the membrane closes the opening.

Abstract: A method for directly delivering whereby a substance is introduced into an intradermal space within mammalian skin which involves administering the substance through at least one small gauge hollow needle having an outlet with an exposed height between 0 and 1 mm. The outlet is inserted into the skin to a depth of between 0.3 mm and 2 mm such that the delivery of the substance occurs at a depth between 0.3 mm and 2 mm.

Abstract: The present invention is a plastic container coated with a multi-layer barrier coating. The multi-layer barrier coating is useful for providing an effective barrier against gas permeability in containers and for extending shelf-life of containers, especially plastic evacuated blood collection devices.

Abstract: The present invention is a plastic container coated with a multi-layer barrier coating. The multi-layer barrier coating is useful for providing an effective barrier against gas permeability in containers and for extending shelf-life of containers, especially plastic evacuated blood collection devices.

Abstract: The present invention is a plastic container coated with a multi-layer barrier coating. The multi-layer barrier coating is usefull for providing an effective barrier against gas permeability in containers and for extending shelf-life of containers, especially plastic evacuated blood collection devices.

Abstract: Improved adhesion to a polyolefin, especially polypropylene, of substrates of acrylic-based or other protective polymers, in the form of a plastic film, sheet, or coating or a latex or solvent-based paint, ink, or coating is achieved by use of an intermediate layer, laminate, or veneer of a blend of segmented copolymer of a polyolefin and a poly(methacrylate) which is blended with a core/shell copolymer having a crosslinked rubber core.

Abstract: Adhesion to polyolefin substrates of (meth)acrylic films or laminates or of coatings, inks, or paints is improved by forming a first film or sheet of a multi-stage polymer containing a crosslinked rubbery first-stage, applying the first film or sheet under heat and pressure to a polyolefin sheet or film, wherein the polyolefin is not rubber-modified, separating the two films or sheets mechanically to leave a thin tie-layer of the multi-stage polymer at or near the surface of the polyolefin sheet or film, and then laminating to the so-treated polyolefin sheet or film a (meth)acrylic sheet or film or applying a latex, paint, or ink.