A facial wearable device for providing external stimuli to a user comprises a foldable frame, a flexible layer, an airbag layer, a plurality of heating pads, a plurality of vibrating motors, and a sensor. The flexible layer may couple to a proximal side of the foldable frame and be configured to couple to a facial area of the user. The airbag layer may be disposed between the foldable frame and the flexible layer and comprise a plurality of inflatable bladders configured to provide pressure to the facial area of the user. The plurality of heating pads may couple to the flexible layer and be configured to provide heat to the facial area of the user. The plurality of vibrating motors may couple to the flexible layer and be configured to provide vibration to the facial area of the user. The sensor may couple to the flexible layer and be configured to detect biometric data of the user. At least one of the plurality of inflatable bladders, the plurality of heating pads, and the plurality of vibrating motors may be controlled based on the biometric data.

Embodiment provided herein are directed to microneedle patches for agent application on a mammal skin. The microneedle patch may comprise a patch scaffold having a surface, and a plurality of microneedles disposed on the surface. Each of the microneedles may be capable of piercing the skin 50 m to 1000 m deep, and comprises a composite material comprising polyvinylpyrrolidone (PVP) and one or more additional copolymers selected from the group consisting of maltose, leucine, and dileucine.

A cushion assembly (16) for use in a patient interface device (10) includes a cushion member having a sealing flap (24) adapted to sealing engage a user's face about at least one of an oral orifice or nasal orifices of the user. The cushion member defines a cavity (30) therein accessible via an opening generally defined by the sealing flap. The cushion assembly further includes a stabilizing member (16b) having a first end and an opposite second end, the first end and the second end being selectively coupled to the sealing flap such that the stabilizing member spans across at least a portion of the opening.

Provided herein is an injectable composition including, in some embodiments, a soft-tissue augmenting agent and a vehicle for the soft-tissue augmenting agent formulated for augmenting one or more soft tissues of a human or animal Also provided herein is a soft-tissue augmenting kit including, in some embodiments, a syringe and the injectable composition formulated for augmenting one or more soft tissues of a human or animal. Also provided herein is a method for augmenting one or more soft tissues of a human or animal including, in some embodiments, injecting the injectable composition into the one or more soft tissues of the human or animal.

The draining device 1 is provided with a main body 11 including two side wall members 111 each having a tip end section 111B curved downward, and a connecting portion 12 connecting the side wall members 111. In a manner such that at least upper portions of adjacent side wall members 111 are spaced at a certain distance d and side surfaces 111a of the adjacent side wall members 111 face each other, by connecting the side wall members 111 of the main body 11 with the connecting portion 12, a liquid draining passage R for draining a liquid to a space between adjacent side wall members 111. For this reason, since the liquid inflow cross-sectional area S1 and the passage cross-sectional area S2 increase, it becomes possible to introduce a large amount of liquid into the gap between the side wall members and pass therethrough.

An eyebrow device includes a brow ink pen or pencil connected to a reciprocating or oscillating electric driver, wherein at least one of a stroke length, stroke angle, stroke force, arc length, and cycle rate of the brow ink pen or pencil are adjustable. A computer-implemented method of shaping an eyebrow with ink, includes: creating, by a computing device, a pre-altered eyebrow of a user; creating, by the computing device, a plurality of eyebrow shaping effects; creating, by the computing device, a questionnaire in which the user selects at least one eyebrow shaping effect from the plurality of eyebrow shaping effects; and providing, by the computing device, instructions for an eyebrow device how to shape the pre-altered eyebrow of the user to resemble the eyebrow shaping effect selected by the user.

The present disclosure generally relates to the field of controllable nebulizers for aerosol generation. The nebulizer comprises an aerosol release mechanism configured to release aerosols based on control signals received from a controller based on yawn sensor measurements of the patient. The aerosol release during deep and full inhalation, as in yawns, improves drug delivery to the lungs and consequently may lead to reduction of drug dosage.

A needle injection array can comprise a plurality of needles that are fluidly interconnected via a fluid manifold. The fluid manifold can be configured to direct fluid from a syringe to arrive at tips of the needles approximately simultaneously. The fluid manifold also be configured to provide approximately equal dosage or fluid volume through each of the needles to an injection site.

A method and apparatus can be used in the selection of correctly sized respiratory interfaces. The method includes the use of light beams to project sizing markers onto a patient's face, which enables the size of the patient's facial features to be measured relative to a set of interface sizes. A sizing apparatus can include a light source and beam splitters that will refract and project the light source into a series of beams that can be aligned on a patient's face in order to measure the features of the patient.

Systems and methods for wearable injection guides are described, which include: acquiring one or more digital images of a body region of an individual with at least one image capture device; creating a digitally rendered model of a wearable injection guide from the one or more digital images of the body region of the individual; adding one or more digitally rendered fiducials indicative of at least one treatment parameter to the digitally rendered model of the wearable injection guide; and forming the wearable injection guide from the digitally rendered model of the wearable injection guide, the formed wearable injection guide including one or more fiducials corresponding to the one or more digitally rendered fiducials on the digitally rendered model of the wearable injection guide.