Abstract: A system for ophthalmic surgery includes a laser source configured to deliver an ultraviolet laser beam comprising laser pulses having a wavelength between 320 nm and 370 nm to photodecompose one or more intraocular targets within the eye with chromophore absorbance. The pulse energy, the pulse duration, and the focal spot are such that an irradiance at the focal spot is sufficient to photodecompose the one or more intraocular targets without exceeding a threshold of formation of a plasma and an associated cavitation event. An optical system operatively coupled to the laser source and configured to focus the ultraviolet laser beam to a focal spot and direct the focal spot in a pattern into the one or more intraocular targets. The optical system focuses the laser beam at a numerical aperture that provides for the focal spot to be scanned over a scan range of 6 mm to 10 mm.

Abstract: A method of verifying a laser scan at a predetermined location within an object includes imaging at least a portion of the object, the resulting image comprising the predetermined location; identifying the predetermined location in the image, thereby establishing an expected scan location of the laser scan in the image; performing a laser scan on the object by scanning a focal point of the laser beam in a scanned area; detecting a luminescence from the scanned area and identifying an actual scanned location within the image based on the detected luminescence; and determining whether the difference between the actual scanned location and the expected scan location is within a threshold value.

Abstract: The present invention generally relates systems, methods, and devices for treating an eye of a patient. In some embodiments, a system may be provided that includes a console for generating a treatment laser and an illumination light. The system may further include a treatment probe for delivering the illumination light to an eye so as to illuminate the ciliary process of the eye. With the illuminated ciliary process, the treatment probe may be aligned to deliver the treatment laser from the console to the ciliary process of the eye for the purpose of treating a patient for glaucoma. In some embodiments, a treatment probe may be provided with an illumination fiber for delivering light to specific portions of the eye or at desired angles in order to illuminate the ciliary process. In some embodiments a treatment probe may be configured to cooperate with a removable light pen for eye illumination.

Abstract: A surgical probe system comprising a surgical probe having a probe needle, an optical fiber incorporated onto the probe needle, wherein a proximal end of the optical fiber is connected to a light source and a distal end of the optical fiber projects illumination light from the light source over a tip of the probe needle; and an adjustment mechanism that varies the illumination light between a first beam having a first numerical aperture that facilitates vitreous visualization and a second beam having a second numerical aperture that facilitates background illumination, wherein the second numerical aperture is larger than the first numerical aperture.

Abstract: Protective headgear with a curved switchable shutter and curved front and rear cover plates and including at least two antireflective layers.

Abstract: The purpose of the “Dissolvable on-command Implant” is to act as a pressure equalizer tube in the eardrum, which has the unique characteristic that the tube can be dissolved with a specially formulated drop solution on-command. This tube can have various shapes and sizes, although the tube is usually a cylindrical tube with a hollow center, which maintains a ventilatory port for the middle ear space. With this design, the ear tube promotes drainage of middle ear fluid, lets air enter the middle ear, and allows for instillation of antibiotic drops.

Abstract: A bandaging system relating to assisting improved wound compression, wound stability, and wound-management of wound sites and other wound care.

Abstract: A wound dressing comprising: a water-absorbent fabric comprising at least about 10 wt. % of hydrogel-forming absorbent fibers based on the dry weight of the fabric; and an adhesion-resistant, water-permeable wound contacting surface textile layer that is substantially continuously bonded to at least one surface of said fabric. The surface textile layer may be formed by surface treatment of the fabric, or by bonding a suitable textile web to the surface of the fabric.

Abstract: A dressing (2) and an apparatus (1) comprising the dressing, for cleansing the wounds (5) in which an irrigant fluid from a reservoir (12) connected to a conformable would dressing and would exudate from the dressing are moved by a device (18) (which may be a single pump or two pumps) for moving fluid through a flow Path (6, 7, 9, 10) which passes through the dressing with a means for providing simultaneous aspiration and irrigation of the wound, to provide a desired balance of fluid at a controlled nominal flow rate that removes materials deleterious to wound healing, while distributing materials that are beneficial in promoting would healing over the wound bed.

Abstract: A dressing (2) and an apparatus (1) comprising the dressing, for cleansing the wounds (5) in which an irrigant fluid from a reservoir (12) connected to a conformable would dressing and would exudate from the dressing are moved by a device (18) (which may be a single pump or two pumps) for moving fluid through a flow Path (6, 7, 9, 10) which passes through the dressing with a means for providing simultaneous aspiration and irrigation of the wound, to provide a desired balance of fluid at a controlled nominal flow rate that removes materials deleterious to wound healing, while distributing materials that are beneficial in promoting would healing over the wound bed.

Abstract: A hydrogel formulation is provided for use with a film. The hydrogel formulation includes a medical-grade hydrogel and an antimicrobial substance. This hydrogel formulation may be coated onto one or more surfaces of a medical-grade transparent film suitable for a wound dressing. The antimicrobial material may be a silane quaternary ammonium salt. The silane quaternary ammonium salt may comprise 3-(trimethoxysilyl) propyldimethyloctadecyl ammonium chloride. The 3-(trimethoxysilyl) propyldimethyloctadecyl ammonium chloride may constitute about 72% by weight of the silane quaternary ammonium salt. The medical-grade hydrogel may comprise a colloidal gel in which the particles are dispersed in water. Further, the hydrogel formulation may include about 0.01% to about 60% by weight of the antimicrobial substance. The transparent film may further include a release liner applied over the coated side(s) of the transparent film. The transparent film may comprise polyurethane.

Abstract: The present invention aims at providing a disposable diaper having excellent maintainability of a surface space and capable of being easily produced.

Abstract: A stretchable sheet 10 includes: a plurality of attached portions 3 spaced apart from each other in the direction of stretch Df, wherein the first surfaces 1f and 2f of a pair of sheets 1 and 2 are attached to each other by being welded without using an adhesive, at the attached portions 3, the attached portions 3 hold elastic members F, and the attached portions 3 extend in a direction Dp crossing the direction of stretch Df of the elastic members F; and a plurality of folds P that appear between the attached portions 3 while the elastic members F are shrunk, wherein a width W3 of the attached portions 3 in the direction of stretch Df is set to be 0.2 mm or more and less than 1.0 mm.

Abstract: There is provided an anti-irritant diaper having an absorbent material constructed with a shape defined by a front area, a middle area, a rear area, a pair of leg cuffs and closing tabs. A resilient, flexible band is removably disposed longitudinally and centrally along the absorbent material. A pocket is formed within the middle area for receiving excreted solid waste, so that the pocket forms a space above it separating the pocket from the wearer's skin, the flexible band maintains the structure of the pocket. There is also provided a removable one-directional flexible partition having a pair of dividers situated above the pocket, each of the dividers being attached at one end to one of the pair of leg cuffs, each divider being segmented into a plurality of flaps.

Abstract: A potty training liner configured to fit within an undergarment of a child. The potty training liner includes a first and second channel wall that form a channel to allow fluid to move front to back within the channel after an accident. The potty training liner may also have reduced absorption levels to aid in encouraging a child to become potty trained.

Abstract: A formed film includes a first surface generally located in a first plane, a second surface generally located in a second plane parallel to and spaced from the first plane, and a third surface generally located in a third plane parallel to and spaced from the first plane and the second plane, in between the first plane and the second plane. A porous structure extends between the second surface and the third surface. A plurality of raised areas have sidewalls that extend between the first surface and the third surface, and top portions that define the first surface. The plurality of sidewalls, the porous structure, and the first plane define a plurality of gathering volumes.

Abstract: A feminine hygiene product wrapper, comprising a front panel having a closed side lengthwise edge, an open side lengthwise edge, a bottom widthwise edge, and a top widthwise edge; a back panel having a closed side lengthwise edge, an open side lengthwise edge, a bottom widthwise edge, and a top widthwise edge; and an expandable side panel having a lengthwise extending first side edge, a lengthwise extending second side edge, a top edge, and a bottom edge, wherein the lengthwise extending first side edge is attached to the open side lengthwise edge of the front panel, and the lengthwise extending second side edge is attached to the open side lengthwise edge of the back panel.

Abstract: A system for lifting a wheelchair into and out of a vehicle is provided. The system includes a driver side and a passenger side wheelchair supports, a driver side and a passenger side extendable lift assemblies, and a control system. The driver side extendable lift assembly is arranged to move the driver side wheelchair support between a stowed position within the vehicle and a deployed position extended horizontally outside the vehicle and lowered towards the ground. The passenger side extendable lift assembly is arranged to move the passenger side wheelchair support between its stowed position and its deployed position. The control system is configured to independently operate the driver side extendable lift assembly and the passenger side extendable lift assembly to separately or simultaneously move the driver side wheelchair support and the passenger side wheelchair support between their respective stowed positions and their respective deployed positions.

Abstract: Methods are disclosed, according to the present invention, which enable reversible reconfiguration of a wheelchair by a user between a.) an original load-bearing configuration utilizing the conventional caster wheels of the wheelchair, and b.) a modified load-bearing configuration which confers improved functionality to the wheelchair, especially for traversing difficult or uneven terrain.

Abstract: A wheelchair frame assembly for a self-balancing board. The wheelchair frame assembly is mountable to the self-balancing board. The self-balancing board includes at least one gyroscopic assembly and includes two wheels on opposing ends of an axle, controlled by two upper surfaces that independently pivot about the axle. Independent pivoting of each of the two upper surfaces controls a speed of an adjacent wheel, and a direction of the self-balancing board. The wheelchair frame assembly includes a seat, a footrest, a forward caster wheel, a rearward caster wheel, a left handlebar, and a right handlebar. The handlebars interface with the two upper surfaces to enable an individual seated in the wheelchair frame assembly to control speed and direction of the self-balancing board by moving the handlebars, thereby pivoting the two upper surfaces and causing the two wheels to independently rotate.

Abstract: The present disclosure describes devices and systems that can be integrated with a foldable, manual wheelchair to convert the wheelchair into a hybrid chair capable of both manual operation and motor-powered operation. A wheelchair powering device includes a motor that is operatively coupled to a roller member so that rotation of the motor shaft causes rotation of the roller member. The roller member may be engaged against a tire of the wheelchair so that rotation of the roller member causes rotation of the tire via friction between the roller member and tire.

Abstract: A patient transfer apparatus configured to traverse stairs includes a seat assembly, a rear leg pivotably coupled to the seat assembly, a track integrated with the rear leg, and a wheel coupled to a distal end portion of the rear leg. The seat assembly includes a frame with a seat portion. The rear leg is pivotable relative to the seat portion between a transport position and a stair traversing position. In the transport position the wheel is configured to contact a floor, and in the stair traversing position the track is configured to contact the stairs.

Abstract: A mobility vehicle includes the following elements: a moving mechanism which moves a vehicle body; an information acquisition unit which acquires device information; a wireless communication unit capable of communicating via a communication network; and a determination unit which determines whether or not an event for which communication using connection-type communication with a server unit should be started has taken place, wherein the wireless communication unit transmits a connection establishment request using the connection-type communication to the server unit when the determination unit determines that the event has taken place, and the wireless communication unit transmits, to the server unit, the device information acquired by the information acquisition unit using connectionless-type communication when the determination unit determines that the event has not taken place.

Abstract: A chair equipped with a pendant controller to help a person rise from a setting position to a standing position with the assistance of arm rests for stability. The chair allows the rear of the seat to be lifted by an electric lifting device mounted directly under the rear of the seat. The front of the seat is hinged to the front frame of the chair allowing the rear of the seat to be moved up to allow the user to reach a height that allows them to exit the chair. The arm rest allows the person to maintain stability during the process.

Abstract: A patient support apparatus includes a frame, a support surface, and a sensor. The frame and the support surface cooperate to support a patient. The sensor is coupled to one of the frame and the support surface and is configured to provide an input signal indicative of usage of the support surface by the patient.

Abstract: A therapeutic support device includes a bladder having one or more independently inflatable compartments, each including a plurality of inflatable cells. When inflated, each inflatable cell forms a contact node that may support a user or another object disposed thereon. The inflatable compartments can be alternately inflated and deflated such that contact pressure can be applied to and relieved from corresponding portions of the user's body in an alternating manner.

Abstract: A device is for positioning a bedridden patient, in particular for keeping the lateral Trendelenburg position or another safety position. In particular, a medical device includes at least a first shaped pillow (1) adapted to support a patient's back and to keep the patient in a lateral position with a predetermined inclination angle. The pillow (1) can be extended in width along a lateral direction (L2) so as to tailor the pillow to the patient's body size.

Abstract: An improved patient lifting apparatus comprising a base frame and a vertically disposed pulley system extending upwardly from the base frame. A patient support platform extends from the primary spine column to support the patient and is raised or lowered to different levels by engaging the crank to operate the pulley system.

Abstract: A massage apparatus includes a massage system, a scent-emitting module, and a microcontroller respectively connected with the massage system and the scent delivery module, the microcontroller being operable to activate the massage system to apply a massage action and to activate the scent-emitting module to emit an aromatic scent.

Abstract: An instrument for massaging human body portions having multiple treatment edges and preferably including a plurality of upwardly extending treatment nubs which instrument is bendable into a variety of generally U-shaped configurations to better engage the body portions to be massaged.

Abstract: A method for treatment of a headache disorder in a human subject, including selecting at least one treatment area in the nasal cavity of the human subject, said treatment area being selected from a posterior part of the nasal cavity or an anterior part of the nasal cavity, providing a device including a stimulation member arranged for vibration stimulation of the selected treatment area, and at least one expansion member provided with a channel having a plurality of openings arranged for fluid communication with the stimulation member, introducing the stimulation member into a nasal cavity of the human subject, expanding the stimulation member to a volume such that the stimulation member abuts against the tissue to exert a pressure on tissue of the selected treatment area and bringing the stimulation member to vibrate in the nasal cavity to impart vibrations to the selected treatment area, wherein the vibrations are imparted to a posterior part of the nasal cavity, to an anterior part of the nasal cavity, seq

Abstract: Shoe-shaped, foot-operated massage device, in particular a shoe-shaped, foot-operated masturbator for men, comprising a footbed (1), an upper (2), a shoe opening (3) between the upper (2) and the footbed (1) for accommodating a foot or to be temporarily connected to a foot, a sole (4), and a base (5) between the footbed (1) and the sole (4), an open masturbator position being provided in order for a penis to be accommodated therein.

Abstract: A personal massage apparatus includes a personal massager and can also include a controller for controlling the operation of the massager. The massager includes a motor or other motion-causing device and can also include an interface (e.g., a wireless interface) to the controller (where such a controller is included). The controller is a remote control that can include a motion sensor (e.g., an accelerometer) for detecting motion of the controller (e.g., changes in orientation). The massager can also have a motion sensor for detecting motion of the massager. Circuitry in the controller and/or massager converts the detected motion of the controller or massager into control signals for the controller or massager. The operation of the controller or massager (e.g., the output motor power, a vibration pattern, or another massage setting) is adjusted based on the detected motion of the controller or massager.

Abstract: An apparatus has a bottom sphere and a top sphere connected to the bottom sphere to define an interior volume with a central plane. The top sphere includes a concave surface at an angle to the central plane. A motor is positioned within the interior volume. A processor is positioned within the interior volume and is connected to the motor. A memory is positioned within the interior volume and is connected to the processor. The memory stores instructions executed by the processor. The instructions include hand stimulation sessions. Each hand stimulation session comprises a sequence of cycles, where each cycle is a sequence of vibration intensity values applied to the motor.

Abstract: A massage attachment assembly that includes a base portion having a proximal end and a distal end, and a contact portion having a proximal end and a distal end. The base portion includes an attachment member on the proximal end that is configured to secure the base portion to a percussive massage device. The proximal end of the contact portion is removably secured to the distal end of the base portion.

Abstract: A quadriplegic and paraplegic patient hydrotherapy standing support immersion apparatus that includes a first vertical support frame and a second vertical support frame disposed atop a base frame, said first and second vertical support frames connectable around a patient disposed upstanding therein, wherein a leg support conformably engages against said patient's legs proximal said patient's knees, a sternal support conformally engages against the chest of said patient, a posterior support member ergonomically engages against the length of said patient's back, and a shoulder support member engages an arched portion over each of said patient's shoulders and a breast support portion against the upper breast of said patient, whereby said patient is supportable maintained upstanding for immersion in a water body and thereby subject to therapeutic benefits of hydrotherapy and other physical therapy to resist muscle deterioration and problems of inhibited circulation resultant is from maintaining a supine posture f

Abstract: A pill crushing assembly for crushing and cutting a pill includes a plunger unit that may be manipulated. A base is provided and the base may be positioned on a support surface. A pill is selectively positioned on the base. The plunger unit is selectively positioned on the base. Thus, the plunger unit selectively crushes the pill on the base.

Abstract: The embodiments herein provide a device for dispensing pills. The device comprises several dispensing chambers molded into the bottle rim, or fastened inside or outside the bottle. The chamber includes many radial projections defining discrete pill holding areas. The device comprises a dispensing cap secured and rotated uni-directionally or bi-directionally to the chambers, having a base, provided with a window. The cap comprises uneven surfaces on the holding surface to allow the pills in the chambers to oscillate up and down thereby causing a mixing action. The cap is mounted outside the bottle. The device further comprises a rotating central hub formed on an inner side of the base for delimiting an inner boundary of the pill holding areas. The cap is rotated to align the window with the pill holding areas to dispense a pill when the bottle is inverted or angled upside-down.

Abstract: Polymerizable compositions comprising a redox initiator system is disclosed. The redox initiator system comprises a photolabile transition metal complex that photolyzes and initiates the redox cycle. Dental compositions comprising dental resins and the photolabile redox initiator system are also described.

Abstract: Provided is a curable composition including a polymerizable monomer component (A), a spherical filler (B) having an average particle size within the range of 230-1000 nm, and a polymerization initiator (C), wherein the curable composition is characterized by having a value (V) of less than 5 and a chroma (C) of 0.05 or higher in colorimetric values according to the Munsell Color System in colored light on a black background, and a value (V) of 6 or higher and a chroma (C) of less than 2 in colorimetric values according to the Munsell Color System in colored light on a white background, each of the values (V) and chroma (C) being measured using a color difference meter in a state in which a 1-mm-thick cured article has been formed.

Abstract: A composition comprising microcapsules functionalized with polymerizable functional groups on the surface of said microcapsules wherein the functional groups form covalent bonds with monomers in the continuous phase to enhance the mechanical properties of the composition.

Abstract: Core-shell particles have a hydrophobic core and a shell formed of or containing hyperbranched polyglycerol (HPG). The HPG can be covalently bound to the one or more materials that form the core or coated thereon. The HPG coating can be modified to adjust the properties of the particles. For example, unmodified HPG coatings impart stealth properties to the particles which resist non-specific protein absorption. Alternatively, the hydroxyl groups on the HPG coating can be chemically modified to form functional groups that react with functional groups on tissue or otherwise interact with tissue to adhere the particles to the tissue, cells, or extracellular materials, such as proteins. Such functional groups include, but not limited to, aldehydes, amines, and O-substituted oximes. Topical formulation for application to the skin contain these HPG coated nanoparticles.

Abstract: A gel-like composition includes a biosurfactant, a polyhydric alcohol, an oily component, and ethanol. The composition may have 0.01 to 10% by weight of the ethanol. The biosurfactant may be one or more selected from the group consisting of surfactin, arthrofactin, iturin, and a salt thereof.

Abstract: An oral care composition containing a gel phase, potassium nitrate, an abrasive, and a fluoride source. The gel network phase contains a cold dispersible fatty amphiphile and phase separation is not visually perceptible in the oral care composition.

Abstract: An oral care composition, including from about 0.01% to about 40% peroxysulfate whitening agent and from about 1% to about 99% non-aqueous dispersant.

Abstract: The present disclosure relates to compositions that protect the skin and hair from extreme heat (external thermal flux). The compositions include: (a) laponite; (b) one or more UV filters; (c) one or more emulsifiers; and (d) water. The compositions are useful in cosmetic, industrial, and military technologies. For instance, the compositions are useful in methods for protecting skin from intense external thermal flux (e.g., fires and explosives). When applied to the hair, the compositions are useful in methods for protecting the hair from heat damage caused by, for example, hair dryers, curling irons, straightening irons, etc.

Abstract: Zinc oxide compositions and methods for applying anti-reflective coating on oxide particles for sunscreen applications are provided herein. A method includes selecting one or more coating materials to be applied to zinc oxide particles in a sunscreen composition, wherein selecting is based on optical properties of the coating materials, wherein the optical properties comprises at least the refractive index of each of the coating materials, and applying the selected coating materials to the zinc oxide particles to create the sunscreen composition.

Abstract: Disclosed herein are compositions of synephrine and a penetration enhancer and methods of reducing hair loss from pulling by applying the compositions. In one embodiment, the composition is a prewash composition comprising water, synephrine, and PEG-6 caprylic/capric glycerides.

Abstract: Cosmetic composition comprising at least 35% by weight of a powder component and a binding component characterized in that it comprises at least one ester selected from neopentylglycol dipelargonate, glycerol tripelargonate, pentaerythritol tetrapelargonate and mixtures thereof.

Abstract: Disclosed herein are water-soluble UV absorbing compounds of Formula I with two quaternary ammonium centers, wherein; R is selected from saturated or unsaturated alkyl groups with C12 to C22 carbon atoms and R1 is selected from H or methoxy group. The invention further discloses the synthesis of highly substantive water-soluble UV absorbers containing two quaternary ammonium centers, cinnamidopropyl (2-hydroxypropyl alkyl dimethyl ammonium chloride) dimonium chlorides of Formula I and the compositions containing the same in personal care products.