摘要:
The device (1) has upper and lower cases assemblies (100, 200) receiving a part of a container (5) i.e. syringe, that carries a product i.e. medicine. The container is movable between initial, insertion and final positions, when the container is received inside the case assemblies. An injection needle has a tip that extends/does not extend beyond a distal end (5a) of the assembly (200) in the insertion and the initial positions, respectively. The needle is contained inside the case assemblies in the final position. Ratchet connections (110, 210) connect the case assemblies.
摘要:
A syringe assembly 10 according to an embodiment of the present invention includes a barrel 2, and a seal cap 3 mounted to the barrel 2. The seal cap 3 includes a closed distal end portion 31, an open proximal end portion 32, a hollow portion 30 including a barrel end storage portion 35 configured to store a barrel end portion 22, and a puncture needle storage portion 34 extending from the barrel end storage portion 35, an insertion allowing portion 33 configured to receive the insertion of a puncture needle tip 61 of a puncture needle 6 guided to the distal end of the puncture needle storage portion 34, and a projection portion 36 formed on an inner surface of the barrel end storage portion 35. The projection portion 36 has a top portion 36a disposed distal of the open proximal end portion 32, a distal inclined portion 36b extending distally from the top portion 36a, and a short proximal inclined portion 36c extending from the top portion 36a toward the open proximal end portion 32. A non-stick surface 9 for inhibiting sticking to a barrel end portion 22 of the barrel 2 is formed on an inner surface of the projection portion 36.
摘要:
A process for lyophilizing a solution (50) of an active agent in a container (19) is provided. Solution of active agent is deposited into a container, the container is covered with a covering plate (60) and placed inside a lyophilizing apparatus. Lyophilization can be conducted to dryness by radiation, convection or both. Also provided is a device made by this process, an active agent-plastic administration device (e.g., a syringe (20)), containing an active agent in the form of lyophilized cake, and an array of such administration devices.
摘要:
A description is given of an intermediate product ( 1 ) for producing a plurality of pre-filled dual-chamber syringes or cartridges, comprising: 5 - a support template (2) comprising an array of support seats; - a plurality of partially pre-filled tubular containment bodies (3), each inserted in a respective support seat, each of the tubular containment bodies (3) 10 extending between a first (4) and a second opening (5); - a sterile package (20-23) inside which the support template (2) and the plurality of tubular containment bodies (3) are enclosed in sterile manner; in which the tubular containment bodies (3) comprise 15 in the interior thereof: - a first (6) and a second stopper (7) arranged in such a manner as to define therebetween a first containment chamber (8) in the tubular containment body (3) and adapted to slide inside the tubular containment 20 body; - a liquid substance contained inside the first filling chamber (8).
摘要:
Device containers, such as therapeutic kit containers, are disclosed. In one embodiment, a device container includes a first member configured to releasably hold a syringe barrel, a second member configured to releasably hold a vial, wherein the second member is coupled to the first member by a first hinge, and a third member configured to releasably hold a vial adapter, wherein the third member is coupled to the second member by a second hinge.
摘要:
Provided is a sterilization method for medical instruments, that prevents a gas-permeable, microparticle-impermeable cover sheet from peeling, even when a housing container is housed inside an autoclave and sterilized by high-pressure steam, said housing container having the cover sheet thermally bonded to the opening edge of the container main body housing a medical instrument. The sterilization method for medical instruments includes: a temperature-increasing step in which the housing container (12) having the gas-permeable, microparticle-impermeable cover sheet thermally bonded by thermoplastic resin to the opening edge of the container main body housing a medical instrument is housed inside the autoclave (10), and high-pressure steam is guided inside the autoclave (10), and the interior of the autoclave (10) is brought to a prescribed temperature; a sterilizing step in which inside the autoclave (10) is held at the prescribed temperature for a prescribed time, and the medical instrument is sterilized; and a cooling step in which inside the autoclave (10) that has been maintained at the prescribed temperature is cooled. In said steps, compressed air is guided inside the autoclave (10) which is in a steam atmosphere as a result of high-pressure steam being guided therein, and the current pressure inside the autoclave (10) is increased to at least the pressure inside the housing container (12) .
摘要:
A multi-chamber injection device includes multiple syringes. The multiple syringes may be arrayed in a circular, linear, or other format. In some implementations, a needle, port, or similar may be shared by all the syringes in configuration that allows only one syringe to deliver contents at a time while blocking the other syringes from delivering their respective contents. In some implementations, the syringes may be all stored in the same container. One or more of the chambers of a multi-chamber injection device may be preloaded with medication. Different medications may be loaded into different chambers. The medications may be selected to treat the same medical condition.