Eyewear is disclosed that can have multiple ventilation states providing different amounts of ventilation through the eyewear. The eyewear can include a lens and a frame. In some embodiments, the lens can be movable with respect to the frame to provide the multiple ventilation states. In some embodiments, the eyewear can include a gasket that removably attaches to the frame. In some embodiments, the gasket can be movable with respect to the frame to provide the multiple ventilation states.

The present invention provides an improved bilateral compression device for post-operative surgical site, the bilateral compression device including a central cavity presented by an outerwall and a circumscribing sidewall, the central cavity in receipt of a post-operative pillow further comprising an outer membrane separated from an inner membrane for exerting a central compressive force and central indentation force deflection towards the post-operative surgical area which varies from a surrounding compression force.

A method for preparing a pair of personalized three-dimensional (3D) printing medical isolation goggles includes the steps of S1: establishing a medical isolation goggles matrix; S2: acquiring the facial data of a user; S3: establishing a personalized medical isolation goggles model; S4: performing additive manufacturing, wherein a pair of medical isolation goggles is provided with high personalized fitness and high breathability for patients with eye diseases such as conjunctivitis, virus-susceptible patients, front-line clinical medical workers and related workers, and the compression damage to the face caused by the wearing of the medical isolation goggles for a long time is reduced in terms of fitness and comfort, where the medical isolation goggles are manufactured in a mode of additive manufacturing, small-batch rapid production can be performed after data merging, and a large number of processes and costs are reduced in the production cycle.

A pair of protective eyewear for securing a medical face mask on a face of a patient to prevent migration of the medical face mask about the face of the patient during a medical or surgical procedure. The protective eyewear may include a main body having a nosepiece and a pair of eye portions secured in the main body. The nosepiece may include a fastener defining a mask-receiving space for releasable receipt of a ridge of a medical face mask. The eyewear may additionally include one or more straps or other head securing structure, extending from the main body, to secure the eyewear to a head of the patient. Further, there is provided a system protecting eyes of a patient during a medical or surgical procedure and a method of securing a face mask to a face of a patient to prevent migration of the medical face mask about the face of the patient during the medical or surgical procedure.

Goggles and eyewear with various features are described herein. Such goggles and eyewear may include lenses that allow for the installation of larger roll-off films, adjustable nose sections to increase comfort of a wearer, sweat management systems that include a permeable gasket and a gutter, lens attachment systems, and co-molded frames of multiple different materials.

The disclosed flexible facial interface assemblies for head-mounted display systems may include a rigid support frame element and a flexible facial interface frame element. The rigid support frame element may be shaped and configured to physically support a display of a head-mounted display system in front of a user's eyes when the facial interface assembly is worn by the user. The flexible facial interface frame element may be configured to flex to conform to the user's facial features when the facial interface assembly is worn by the user. An outer periphery of the flexible facial interface frame element may be independently movable relative to an outer periphery of the rigid support frame element. Various other systems and methods are also disclosed.

Computer-implemented systems and methods for making a custom-fit goggle are described.

Goggles and eyewear with various features may be described herein. Such goggles and eyewear may include lenses that allow for the installation of larger roll-off films, adjustable nose sections to increase comfort of a wearer, sweat management systems that include a permeable gasket and a gutter, lens attachment systems, and co-molded frames of multiple different materials.

Protective goggles for human use including a pair of protective goggles for human use with at least one lens, an upper edge that is positioned against the user's forehead and a lower edge that is positioned against the user's cheek. Each of the user's eyes are covered by a separate section of lens and each of these sections extends along at least one line of curvature. It is intended that each lens section has a first and a second line of curvature that, at least in substantial part, are positioned transversely to one another, and along which the individual sections of lens extend; furthermore, that the lines of curvature of one lens section are inclined towards the lines of curvature of the other lens section in terms of their positioning.

A protective eye cover system comprising a nonporous dome-shaped lens shaped to fit over a human eye cavity and encircle an associated eye. The system also comprises a flexible base ring coupled to the lens, the base ring exhibiting sufficient flexibility to permit close adherence to the eye cavity. An adhesive attached to the base ring promotes a seal of the coupled base ring and lens to surface skin of the eye cavity. The sealing of the coupled base ring and lens to surface skin of the eye cavity prevents liquids from contacting the eye and surrounding area and further protect eyelash extensions from at least one of liquids, steam and heat. The lens is configured with a depth such that an inner surface of the lens does not contact eyelashes and eyelash extensions of a wearer. An anti-fogging agent prevents obstruction of wearer view.