Medical products containing hydration mediums, hydration mediums, and methods of making the same.

The device includes a housing, said housing defining an internal conduit for circulation of the medical fluid from a fluid inlet to a fluid outlet,

a slider arranged inside the internal conduit such that the slider is movable along a central longitudinal axis A between an opening position, wherein the medical fluid is allowed to flow through the fluid outlet, and a closing position, wherein the medical fluid is prevented from flowing through said fluid outlet,

a plug connected to the slider said plug being configured to close the fluid outlet when the slider is in the closing position,

a resilient member disposed proximally to the plug and configured to exert a proximal force on said the slider such that the resilient member maintains the slider in the opening position,

a proximally oriented pressure area provided on an actuation member of the slider, said pressure area being configured to cause the slider to reach the closing position against the action of the resilient member when the medical fluid pressure exerted upon said pressure area is equal to or higher than a predetermined threshold, thereby causing the plug to close the fluid outlet.

A method for manufacturing at least one elastomeric article is provided. The method includes placing into a mold an assembly of an uncured elastomeric sheet, a first film fully covering the elastomeric sheet and a second film covering the first film, such that the second film is in contact with and positioned between the first film and an interior surface of the mold. The method further includes curing the assembly in the mold, such that the first film is laminated onto the elastomeric sheet thereby forming the at least one elastomeric article.

Devices and methods for providing respiratory therapy are disclosed. One device includes a first lumen, a second lumen, and a bridge with at least one opening. The first lumen has a first inlet end to receive a first flow of breathing gas, a first outlet end to deliver the first flow, and a first bend between the first inlet end and the first outlet end. The second lumen has a second inlet end to receive a second flow of breathing gas, a second outlet end to deliver the second flow, and a second bend between the second inlet end and the second outlet end. The bridge separates the first lumen and the second lumen, attaches to the first lumen at the first bend and the second lumen at the second bend, and is configured to maintain the first flow of breathing gas separate from the second flow of breathing gas.

The present embodiments provide strain relief members for a medical device delivery system, methods of use thereof, and methods of manufacturing. In one embodiment a strain relief member may include a support having a first end with a first outer diameter, a second end having a second outer diameter, an inner surface facing a support lumen that extends axially through the support along a longitudinal axis, and an outer surface opposite to the inner surface. An embodiment may also include an overlay coupled to a portion of the outer surface of the support, where the overlay comprises a first material and the support comprises a second material, and the first material is more flexible than the second material. A liner may be disposed in a portion of the support lumen and a first connector disposed over a portion of the support.

Respiratory masks made of thermoformed EVA foam are provided. A mask can include a seal that contacts a user's face in use and a housing permanently joined to the seal. Both the seal and housing can be made of EVA foam. The seal and housing can be made of EVA foam having different densities. The mask can further include a frame removably or permanently coupled the housing. Headgear can be coupled to the frame and can couple the mask to the user's face in use.

Disclosed herein is a cannula system including a soft cannula 10 and a cannula holder for holding the soft cannula. The cannula holder has a compressor and a body. The body contains a mounting structure and a cavity for holding a septum. The soft cannula is threaded on the mounting structure. Furthermore, the compressor circumferentially surrounds the mounting structure and at least parts of the body. The compressor provides an internal material tension for exerting a compression force on the soft cannula and the mounting structure.

Encapsulation devices are provided that comprise an outer wall defining an inner volume, the outer wall comprising a plurality of pores and a plurality of vasculature holes; and a plurality of channels traversing the inner volume, wherein each channel extends from one of the plurality of vasculature holes to another of the plurality of vasculature holes. The device is used for the implantation or delivery of cells, proteins, or other therapeutic molecules. Also provided are methods of treating a disorder in a subject using an encapsulation device described herein. The disclosed encapsulation devices have a porous surface and an internal network of channels passing through the device and connecting with the outside of the device.

A tube joining device includes a delivery with a first pusher member providing forward movement and backward movement along a delivery direction and delivering a wafer to a first position between a take-out position and a stand-by position, and with a second pusher member providing forward movement and backward movement along the delivery direction in combination with the first pusher member, and the wafer from the first position to the stand-by position.

Insulin injection syringes are disclosed that include two types of components, namely, durable components that that do not contact the fluid path and can be reused, and disposable or single-use components that contact the fluid path and are not reused. The durable components do not contact the fluid path so that sterility is not affected. Two different syringe components include a reusable outer sleeve containing scale markings for the syringe and a reusable syringe plunger are provided as durable components in embodiments of the present invention. Syringes manufactured according to the present invention can employ one or both of these durable components. Methods for making, using and packaging such syringes are also disclosed.