摘要:
The invention relates to a safety device for an injection syringe, the injection syringe including a body having an injection needle fitted thereon, the device including a plunger rod including a distal plunger part slidably movable in the body of the syringe, and a proximal triggering part, configured to trigger the displacement of a protection sheath, from an injection position, wherein the needle is uncovered, towards a safety position, wherein the needle is covered by the sheath. The proximal triggering part is able to move relative to the distal plunger part once the distal plunger part is at the distal end of its stroke, to trigger the displacement of the protection sheath.
摘要:
Drug combinations which contain a PDE4-inhibitor and a non-steroidal anti-inflammatory drug (NSAID), processes for preparing them, and their use in treating in particular respiratory complaints such as COPD, chronic sinusitis, and asthma. The PDE4 inhibitors of the drug combinations include compounds of general formula 1 wherein X is SO or SO2, but preferably SO, R3 is an optionally substituted, mono- or bicyclic, unsaturated, partly saturated or saturated heterocyclic group or an optionally substituted, mono- or bicyclic heteroaryl, and R1 and R2 have the meanings given in claim 2.
摘要:
A drive arrangement for an injection device, including a first stage, a second stage and a drive for shifting the stages, wherein the drive acts on one of the stages to shift said one of the stages first and wherein the stage which is first shifted encounters a higher resistance than does the other stage, such that the other stage is shifted.
摘要:
A device for metered administration of a liquid product including a container for the product, a delivery mechanism which acts on the product located in the container and delivers product from the container by means of an axial output movement in a delivery direction, and an inherently axially rigid housing support structure which supports the container in and counter to the delivery direction, wherein the housing support structure has, over the axial length of the container, an axial thermal expansion coefficient which, within a temperature range in which the device is used, corresponds at least substantially to the axial thermal expansion coefficient of the container.
摘要:
A device for dispensing a substance, including a receptacle for the product, a piston plug axially moveable in the receptacle, an output member associated with the device for causing the piston plug to move axially, and a connecting mechanism for detachably connecting the output member to the piston plug by axially displacement of the output member and the piston plug relative to each other, wherein, after being connected, the output member and piston plug may be separated by relative twisting.
摘要:
An adapter for use with an appliance for administering an injectable product, the adapter serving to create a product connection between a catheter and a product container that can be inserted into the appliance, and including a thread for screwing the adapter to the appliance, a stop for fixing the container in the longitudinal direction of the thread, an attachment piece to which the catheter may be connected, and a product channel that extends through the attachment piece and the thread.
摘要:
A device for dispensing a substance, including a receptacle for the product, a piston plug axially moveable in the receptacle, an output member associated with the device for causing the piston plug to move axially, and a connecting mechanism for detachably connecting the output member to the piston plug by axially displacement of the output member and the piston plug relative to each other, wherein, after being connected, the output member and piston plug may be separated by relative twisting.
摘要:
A device for administering doses of a substance, the device including a housing forming one of a product reservoir or a receiving seat for a product reservoir, a force sensor, a delivery mechanism which executes an axial output movement in a delivery direction to deliver a dose from the product reservoir, and which is supported via the sensor on the housing counter to the delivery direction, and a contact element on which the sensor is axially supported, at least one of the contact element and sensor forming a device for reducing play which, in an adjustment engagement with at least one of the housing or the delivery mechanism, is displaced into an adjustment position and axially secured in the adjustment position in such a way that axial play between the delivery mechanism and the housing is reduced.