Abstract: A handle assembly for a transvascular prosthetic heart valve delivery apparatus including a handle housing, a main shaft extending distally from the handle housing, the main shaft configured to be coupled to a distal valve sheath that is configured to retain a prosthetic heart valve in a radially compressed state within the valve sheath, a screw shaft, a control knob that is rotatable relative to the handle housing and the screw shaft, a screw engagement latch that is adjustable between an engaged position and a disengaged position. In the engaged position, the latch can couple the control knob to the screw shaft such that rotation of the control knob relative to the handle housing causes the main shaft to move axially relative to the handle housing. In the disengaged position, the latch can decouple the control knob from the screw shaft such that the main shaft can move axially relative to the handle housing without rotation of the control knob.

Abstract: Systems and methods for modifying a heart valve annulus in a minimally invasive surgical procedure. A helical anchor is provided, having a memory set to a coiled shape or state. The helical anchor is further configured to self-revert from a substantially straight state to the coiled state. The helical anchor is loaded within a needle that constrains the helical anchor to the substantially straight state. The needle is delivered to the valve annulus and inserted into tissue of the annulus. The helical anchor is then deployed from the needle (e.g., the needle is retracted from over the helical anchor). Once deployed, the helical anchor self-transitions toward the coiled shape, cinching engaged tissue of the valve annulus.

Abstract: A self-adjusting device configured to be placed in contact with tissue/organ and apply mechanical force to the tissue/organ to achieve an improvement of functioning of the tissue/organ. The self-adjusting capabilities can be carried out by three functional subsystems that can be packaged either in a single, integrated system or in separate modules. A sensing subsystem senses the tissue/organ and sends at least one type of sensing signal characteristic of functioning of the tissue/organ to a controlling subsystem. The controlling subsystem processes the signal with an algorithm to determine if a configuration of the device needs to be changed or a force applied to the tissue/organ needs to be changed. An actuating subsystem can be controlled by the controlling subsystem to affect the configuration/force change when needed. A feedback loop is provided to keep the controlling subsystem up to date as to the state of the actuating subsystem.

Abstract: An artificial chordae tendineae implantation system, comprising including a clamping apparatus device, puncture device, a pushing device, and a clamp assistance device. The pushing device includes a pushing catheter. The puncture device and the clamping device respectively are movably insertedly mounted within the pushing catheter. An artificial chordae tendineae is accommodated in the clamping device. The clamp assistance device includes a clamp assistance arm movably insertedly mounted within the pushing catheter and a clamp assistance member provided at the distal end of the clamp assistance arm. The clamp assistant member is made of a flexible and/or soft material. The clamp assistance member and the clamp assistance arm are accommodated together in the pushing catheter. The clamp assistance arm pushes the clamp assistance member to pass out from the distal end of the pushing catheter or the distal end of the clamping device.

Abstract: Devices, systems and methods for altering functioning of a tissue/organ by application of force thereto. In one preferred embodiment, a device for reducing or preventing regurgitation of blood through a valve of a heart is provided. A device may include a main body having a segment adapted to apply force to a surface of tissue/organ and a member that applies counterforce to the force applied by the segment. Kits are provided in which devices having varying lengths and widths can be selected for the best fit for a particular location of treatment. A width sizing instrument may be provided. A length sizing instrument may be provided. A separate sleeve and/or pad may be provided which may be first anchored to the tissue/organ before fixing the device thereto.

Abstract: Devices and methods are disclosed for the treatment or repair of regurgitant cardiac valves, such as a mitral valve and/or tricuspid valve. An illustrative annuloplasty device can be placed in the coronary sinus to reshape the mitral valve and reduce mitral valve regurgitation as well as tricuspid regurgitation. The disclosure also provides improved techniques for cardiac pacing.

Abstract: A method for manufacturing an implant includes pre-selecting a designed porous microstructure having a lattice composed of cells, including selecting one or more predetermined cell topologies, selecting a predetermined porosity, cell strut thickness and packing factor of the lattice, and selecting an arrangement of the cells within the lattice to have a periodic and/or aperiodic arrangement. Additive manufacturing is used to form the designed porous lattice microstructure in at least a region of at least an external surface of the implant.

Abstract: A femoral resurfacing prosthesis has an acetabular cup suitable for being implanted in an iliac bone in such a way to reconstruct a cotyloid cavity, a head suitable for being fixed to a femur in such a way to resurface the femur and suitable for being coupled with the acetabular cup in omnidirectional spherical coupling mode, and a stem fixed to the head and acting as guide of the head for positioning in the femur. The stem is separate from the head and is coupled with the head in screw or fit-in coupling mode. The head is made of cross-lined polyethylene or polyether-ether-ketone (PEEK) and the stem is completely made of a material that can be reabsorbed by the femoral bone.

Abstract: The invention discloses a bionic artificial hip joint. The artificial hip joint includes a femoral stem located above corpus femoris, and a convex force-bearing part is provided on the femoral stem. The force-bearing part abuts against the inner side of the cortex on greater trochanter and bears a part of the longitudinal stress; its hollow design is convenient for bone grafting, so that the prosthesis and the greater trochanter can be integrated. Replacement surgery can preserve the hard cortex on the greater trochanter, providing another focus point for the femoral stem and further improving the stability of the connection between the bionic artificial hip joint and corpus femoris.

Abstract: A hip prosthesis head includes: an external element with a convex external surface, and an internal element having a truncated-conical seat; wherein the external element and the internal element are made of different materials; the internal element is coupled in a blind hole of the external element in fit-in coupling mode; the external element has an annular base around the blind hole, and the internal element has a truncated-conical body that is open on the bottom, and an annular base that protrudes radially outwards from a lower edge of the body in order to be in contact with the base of the external element.

Abstract: An example implant device includes a base having a surface that mates with bone, and a plurality of tapered protrusions positioned on the base and extending from the surface of the base that mates with bone. A surface of the plurality of tapered protrusions includes a textured surface to increase area for bone growth. An example method for inserting the implant device into bone includes forcing the plurality of tapered protrusions of the implant device into the bone, and securing the implant device in place without cement due to the plurality of tapered protrusions cutting into the bone for fixation of the implant device.

Abstract: Disclosed is an implant for implantation in a joint that includes a first portion, a second portion, and a third portion. The first portion includes a hydrogel. The second portion includes a porous material and the hydrogel in pores of the porous material. The third portion includes the porous material. The first portion is free of the porous material, the third portion is free of the hydrogel, and the pores of the porous material in the second portion are different than the pores of the porous material in the third portion.

Abstract: The present invention relates to an implant (1) for the correction of gleno-humeral instability, in particular for the correction of a glenoid defect (Dg) of the glenoid (G) of a patient, said implant (1) having a substantially “J” shape with a wedge portion (2) substantially transversal to a substantially flat portion (3), said wedge portion (2) being suitable for being inserted in the bone channel (Cg) obtained in the glenoid (G) of a patient, said substantially flat portion (3) being suitable, when said implant (1) is in use, for being placed at the site of the glenoid defect (Dg) in contact with the external bone portion of the glenoid (G) of a patient, said implant (1) being characterized in that it comprises a first element (4) made of organic material corresponding at least to the flat portion (3) of the implant (1), and a second element (5) made of rigid biocompatible material corresponding to at least the wedge portion (2) of the implant (1) and coupled to said first element (4).

Abstract: A system for shoulder repair includes a prosthetic stemless shoulder implant including a base member extending along a longitudinal axis from a first side to a second side. The second side adapted to engage bone of a patient. The base member defines a hole that extends along the longitudinal axis and through the second side of the base member for receiving a flexible member therethrough. The system includes a fixation construct including a first fixation device and a second fixation device, the first and second fixation devices connected by the flexible member. While the first fixation device is positioned outside of the second side of the base member and the second fixation device is positioned within the base member, the flexible member is adapted to tension the first fixation device with respect to the second fixation device.

Abstract: Customizable scapular anchor (1) for fixing a glenoid component of a shoulder joint prosthesis to a patient's scapula with compromised anatomy, comprising a glenoid support (2), said glenoid support (2) being defined by a pin element (3) for fixing said glenoid component to said scapular anchor (1) and by a flange (4) integral with said pin element (3), said flange (4) having a distal surface (5) adapted to be placed at least partially in contact with a glenoid cavity of said scapula and a proximal surface (6) opposite said distal surface (5); wherein at least one customized portion (5, 7, 8) is specifically shaped with respect to the bone morphology of a single patient's scapula with compromised anatomy; the customized portion (5, 7, 8) comprises at least one coracoid support projection (7) arranged to abut at a coracoid process (52) of the scapula (50).

Abstract: The present invention discloses a bionic artificial interphalangeal joint. The bionic artificial interphalangeal joint includes three sets of proximal prostheses and distal prostheses matched with the proximal prostheses and respectively corresponding to the three joints from the metacarpal bone to the distal phalanx. According to the specific position of the joint to be replaced, the corresponding artificial interphalangeal joint can be selected for replacement. Among them, the bionic artificial interphalangeal joint that can be installed between the metacarpal bone and the proximal phalanx has multiple degrees of freedom, which allows the proximal phalanx to bent in any direction like a real finger, and the bending angle of the proximal phalanx can be up to about 90 degrees when the proximal phalanx is bent toward the inner side of the finger.

Abstract: The present invention discloses a combined semi-limiting multipolar artificial wrist joint, or “semi-limiting bipolar artificial wrist joint”, and be selected and assembled based on the specific pathological conditions of wrist bone destruction. For instance, the metacarpal bone articular surface is shown to be complete and the bone quality is good, and most of the far carpal bones (including small polyangular bones and head bones) can be preserved, while the proximal carpal bones (scaphoid and lunate) and the articular surface of the carpal radius are broken, and the proximal carpal bones are to be excised. The artificial wrist joint can also be assembled in another way, which is called “semi-limiting multipolar artificial wrist joint”, wherein the pathologically damaged double carpal bones are excised to form an inter-matching assembly of palm, wrist and radius joints.

Abstract: An interbody fusion device employs a torque transfer mechanism to transfer torque to a driving mechanism responsible for expansion of the interbody fusion device in a direction non-parallel to a longitudinal axis of the driving mechanism.

Abstract: An apparatus or a system employs a fixation assembly to stabilize and prevent migration of an interbody fusion device placed between adjacent vertebral bodies, and/or provide supplemental fixation of adjacent vertebral bodies. The fixation assembly may include modular fixation plates insertable and attachable to the interbody fusion device in situ. In certain embodiments, the fixation assembly may include a single fixation plate insertable and/or attachable to the interbody fusion device in situ. In certain embodiments, fixation plates are integrally formed with the interbody fusion device.

Abstract: An intervertebral scaffolding system is provided having a laterovertically-expanding frame operable for a reversible collapse from an expanded state into a collapsed state, the laterovertically-expanding frame having a stabilizer, one or more tensioners, or a combination of the stabilizer with one or more tensioners. The stabilizer slidably engages with the distal region of the laterovertically-expanding frame and both the stabilizer and the one or more tensioners are configured for retaining the laterovertically-expanding frame from a lateral movement that exceeds the expanded state, and the stabilizer can include a locking element that engages with the expansion member to lock the expansion member to the stabilizer when the expansion member is fully inserted into the frame. The expanded state, for example, can be configured to have an open graft distribution window that at least substantially closes upon the reversible collapse.

Abstract: The present device described herein is intended to effect the removal of an intramedullary component of an orthopaedic prosthetic implant. The extraction device utilizes a hook which can be secured to the implant, particularly the neck of a femoral prosthetic component. The hook is attached to an elongated member that contains two striking surfaces. A force applied to the striking surface(s) is transmitted to the prosthesis so as to extract the implant from the intramedullary cavity of a bone.

Abstract: An impactor system is for impacting a base of a shoulder implant into a humerus. The system may include a housing having distal stabilizer configured to contact a proximal resected surface of the humerus. The distal stabilizer may define an open space. An impaction member may be slidably received within the housing. The impaction member may have a proximal surface and a distal connection mechanism adapted to connect to the base of the shoulder implant. The impaction member may be movable from a first proximal position in which the base of the shoulder implant, when connected to the impaction member, is positioned within the open space defined by the distal stabilizer, to a second distal position in which the base of the shoulder implant, when connected to the impaction member, is positioned at least partially distal to the open space defined by the distal stabilizer.

Abstract: A socket may be for coupling a prosthetic upper extremity to a residual limb of a user. The socket may include a proximal socket portion and a distal socket portion coupled to the proximal socket portion by a polycentric joint. The polycentric joint may include a plate having a first end coupled to the proximal socket portion via a first fastener, and a second end coupled to the distal socket portion via a second fastener. The proximal socket portion may be rotatable relative to the distal socket portion about a first axis passing through the first fastener and about a second axis passing through the second fastener.

Abstract: A prosthetic socket, comprising a base for distal connection means for attaching a prosthesis component to the prosthetic socket and comprising at least one side wall, which extends from the base in the proximal direction and at least partially extends around a stump to be held in the prosthetic socket, and at least one support for fastening the side wall to the base being arranged on the base.

Abstract: A liner system for reducing motion of a skeletal structure within a limb is described. The liner system includes a liner adapted to be worn over the limb and one or more shims adapted to be pre-placed along a length of the skeletal structure of the limb prior to donning the liner on the limb. The one or more shims each have a durometer, a radial thickness, a width, and a longitudinal dimension configured to compress a target area of soft tissue against the skeletal structure such that motion of the skeletal structure towards a wall of the shim is reduced.

Abstract: A stent device includes generally cylindrical rings aligned along a longitudinal axis, and interconnected by interconnecting members. Each interconnecting member includes a first coupling end, a second coupling end, and an elongate portion therebetween. The first coupling end, the elongate portion, and the second coupling end combine in either a first orientation or a second orientation, which are substantially mirror images. For each interconnecting member, the first coupling end can intersect with a midpoint of a transition region of a substantially repeating curved segment on one of the rings, and the second coupling end can intersect with a midpoint of a curved segment of a different and immediately adjacent ring. The interconnecting members can be arranged in rows extending longitudinally along the device. Along each row, consecutive interconnected members alternate between the first orientation and the second orientation. A cover may be provided over the stent device.

Abstract: An implantable metallic braid is formed out of groups of filaments of a first material, groups of filaments of a second material different from the first material, and groups of filaments of a third material different from the first material and the second material. The filaments are braided together by a braiding machine and are arranged in a starting filament arrangement on the braiding machine before braiding begins, wherein the first material is a radiopaque material, the second material is a support material, and the third material is a DFT comprising the first and second materials. Different arrangements of the filaments in the starting filament arrangement and in the braid result in different levels of detail that can be observed in images of the braid, wherein certain arrangements of the filaments result in enhanced radiopacity without affecting other mechanical properties of the braid.

Abstract: Expandable medical devices, including implantable medical devices that expand, such as stents and anchors, may be selectively expanded to for treatment purposes, including to hold the expandable medical devices and/or other devices with which the expandable medical devices are used in place within the body of a subject (e.g., within a vessel, a duct, another tubular organ, etc.). Such an expandable medical device may include struts that rotate outwardly as the expandable medical device expands. As the struts rotate outwardly, they may engage a surface against which the expandable medical device is expanded, holding the expanded expandable medical device in place. The expandable medical device may also plastically deform upon while expanded, enabling it to remain in an expanding state once an expanding force is no longer applied thereto.

Abstract: Provided is a device for collection that can easily collect an object such as a stent from a lumen defined by a lumen wall. The device for collection includes an operation wire that is inserted movably forward and backward inside a catheter that is a hollow flexible tube and a snare wire provided at the tip of the operation wire. The snare wire is formed of one wire, which includes a first loop at the base end side, a second loop at the leading end side, and an intersection of the first loop with the second loop. The snare wire is double looped, in which the first loop and the second loop are approximately concentrically located adjacent to each other. The intersection is located at leading end side of the first loop. The operation wire, the first loop, and the second loop are located on an approximately same plain face.

Abstract: A bifurcated catheter and methods of use are disclosed herein. The bifurcated catheter can include a fixed flat wire that is configurable as a stabilization wire. The bifurcated catheter can be configured to improve the initial access and directability by application of a pull force to the stabilization wire, in addition to a push force from the proximal end of the bifurcated catheter. The stabilization wire is anchored once the bifurcated catheter is positioned. The anchored, bifurcated catheter provides stability and pushability to assist the procedural catheter in traversing the tortuous peripheral vasculature.

Abstract: The invention relates to an implantation device for implanting a vascular implant, which enables a vascular implant to be easily positioned and to be discharged in a slip-free manner.

Abstract: A gastroscopic method of implanting a device for treating obesity of a patient by the device being postoperatively and non-invasively regulated to actively stretch a portion of the stomach wall of the patient to actively create a feeling of satiety. The method comprising the steps of: inserting the stretching device into the stomach of the patient through the esophagus, inserting the operation device into the body of the patient, the operation device being adapted to be connected to the stretching device, placing the stretching device in contact with the stomach wall, and fixating the stretching device to the stomach wall such that the operation device can regulate the device for actively stretching the portion of the stomach wall to actively create a feeling of satiety in the patient.

Abstract: The present disclosure provides a wearable device worn on the forearm of a user, whereby the device provides an ergonomically correct positioning of the forearm and hand for increasing the performance and avoid injuries of a user working with a computer mouse or the like. In particular, the disclosure provides a device for increasing performance, comfort and/or preventing injury of a user of a computer mouse or the like. The device comprises a wrist support (20), having an upper side (21) adapted for receiving the user's wrist and/or lower forearm and an underside (22) adapted to bear against a planar surface, such as a table, wherein the underside (22) presents a bearing arrangement (121a, 121b, 121c, 121d, 121e) for reducing friction against the planar surface, and a hand support (20), adapted for receiving a part of the user's hand. The hand support (20) is horizontally +/?40 degrees, preferably +/?20 degrees or +/?10 degrees, movable relative to the wrist support (10).

Abstract: A one piece multipurpose device designed to assist people with arthritis and other hand and joint diseases enhance and increase their grip on equipment and tools with little or no discomfort. Secured on the palm of the hand by a single ring that fits loosely around the finger the device is fabricated with liquid silicone rubber. The device can be used on either hand. It maintains its qualities under moist and wet conditions.

Abstract: An exercise and stretching device is shown and described. The exercise and stretching device includes a connection cable located through a rigid tube. The rigid tube has a curvature. There are connectors at each end of the connection cable. The connectors are connected to resistance bars. The resistance bars have an aperture located at each end of the bar, wherein an aperture of each bar accepts the connectors. A handle is connected to the aperture opposite the connector.

Abstract: Disclosed is a nasal breathing training tape adapted to impart training to a user to breathe from the nasal, and not from the mouth, during sleep time or wake-up time. The nasal breathing training tape includes a stretchable strip, an adhesive layer, and a cutout portion. The stretchable strip includes a first surface, and a second surface opposite to the first surface. The stretchable strip is stretchable to create tension therein. The adhesive layer may be applied to the second layer of the stretchable strip. The cutout portion is configured on the stretchable strip along a substantially central location of the stretchable strip. The stretchable strip is stretched up to a size to be accommodated and stick around a lip portion, surrounding the mouth but not touching the lip portion, of the user, such that the lip portion held together by the tension created in the stretchable strip.

Abstract: A system of combined tongue and jaw stabilization is provided. The system comprises a sheath for placement in the human mouth, the sheath of shape and size to accommodate placement of the tongue, and a frontal flange containing holes to facilitate breathing. The system also comprises of at least one extending protuberance attached to the sheath and extending downward from a bottom surface and/or upward from the upper surface of the sheath, to facilitate the retention of the upper and/or lower jaw and hold the device in place. The extending protuberance(s) is a Jaw-stabilizing Nub directed to holding the jaw in a forward position while the sheath holds the tongue in a forward position to maximize and maintain an open upper airway. Retaining ribs are disposed on an inside surface of the sheath, the ribs directed to holding the tongue inside the sheath.

Abstract: An oral appliance having an upper dental tray and lower dental tray. The upper dental tray and lower dental tray are connected by an elongated connector having receptacles at its proximal and distal ends for engaging laterally extending supports on the upper dental tray and lower dental tray, respectively. A backstop is positioned adjacent to each of the laterally extending supports to prevent movement of the connector in a predetermined direction.

Abstract: Systems for treating a subject's tissue can include a thermally conductive cup, a sealing member, and/or a liner assembly. The systems can include an applicator capable of being reconfigured for a particular treatment site. Components of the applicator can be replaced to achieve a desired configuration. The replaceable components can include contoured heads, liners, and/or sensors. The applicator can draw a vacuum to install various components and/or draw tissue into the applicator. The applicator can cool and/or heat the tissue to affect targeted tissue.

Abstract: Described herein is a system for heating and/or cooling a fluid that includes a temperature forcing device having a bottom plate and a top plate hingedly coupled to the bottom plate. At least one of the bottom plate and the top plate has a recess or other area for receiving at least one flexible fluid holder (e.g., a polymer bag). The bottom plate and/or top plate also has at least one protrusion and/or recession in its interior wall(s) such that a fluid passageway in the flexible fluid holder is defined when the fluid holder is placed between the top and bottom plates, and the plates are closed together. The fluid holder then has a fluid inlet for receiving the fluid to be heated and/or cooled and a fluid outlet for delivering the fluid. The fluid, upon being heated and/or cooled by the temperature forcing device, may then be delivered to a patient or may be delivered to another system component, e.g., for additional heating/cooling.

Abstract: A system and method for providing a universal wrap that can apply a thermal pack to many different regions of a patient's body. The universal wrap is provided in a standardized form. The medical provider is provided with options to modify the standardized form in order to adapt the wrap to many different applications.

Abstract: Technologies are described image a treatment area during laser treatment using a time-gated image capture device and an electronic display. During laser treatment, a physician may monitor a treatment area to ensure efficacy and to prevent over-treatment. Light reflected from the area that includes treatment area may be detected by an image capture component and converted to a signal. An image processor may then generate image data based on the signal and provide the image data to be displayed on an electronic device. A gating component may send instructions to the image capture component and/or the image processor to prevent inclusion of light from one or more laser pulses generated during treatment. Excluding light from the laser pulses may prevent glare in captured images allow a monitoring physician to safely and accurately monitor the treatment area.

Abstract: A liquid medicine administration identifying device according to an embodiment of the present invention comprises: a body including a receiving space for receiving an administration container, through which a liquid medicine can be administrated; a sensing unit installed at the body to sense that the administration container is compressed or overturned; and a transmission unit for transmitting a sensing result of the sensing unit to the outside.

Abstract: Embodiments of the present disclosure provide a delivery device for implanting an intraocular stent. In one embodiment, the delivery device may include a guide and a fiber optic cable. The guide may be configured to receive at least a portion of the intraocular stent thereon. The fiber optic cable may engage the guide and be configured to receive at least a portion of the intraocular stent thereon. The guide may have an elongated shape defining a first longitudinal axis, the fiber optic cable may have an elongated shape defining a second longitudinal axis, and the first longitudinal axis may be coaxial with the second longitudinal axis.

Abstract: A method and system for use in an ocular surgical procedure is provided. The design includes a handpiece having an ultrasonically vibrating tip operational within a plurality of operating modes including a first operating mode and a sensing device, such as a vacuum pressure sensor. A controller is connected to the handpiece and sensing device and is configured to receive data from the sensing device and adjust at least one operational parameter (time/duty cycle of operation, power during operation) associated with the first operating mode and adjust at least one parameter associated with another operating mode based on the data received from the sensing device. Operational modes may include multiple longitudinal or non-longitudinal modes (torsional, transversal, etc.) or combinations of longitudinal and/or non-longitudinal modes.

Abstract: Apparatus and methods for ocular treatment are provided. The apparatus can comprise a microcannula having a proximal end, a distal end, a cavity, and a central longitudinal axis. The apparatus can include a handle coupled to the proximal end of the microcannula. The apparatus can include multiple orifices extending circumferentially about the microcannula distal end, each of the orifices defining a channel extending transverse to the central longitudinal axis, and one or more grooves about a circumference of the microcannula.

Abstract: A method for modifying a refractive property of ocular tissue in an eye by creating at least one optically-modified gradient index (GRIN) layer in the corneal stroma and/or the crystalline by continuously scanning a continuous stream of laser pulses having a focal volume from a laser having a known average power along a continuous line having a smoothly changing refractive index within the tissue, and varying either or both of the scan speed and the laser average power during the scan. The method may further involve determining a desired vision correction adjustment, and determining a position, number, and design parameters of gradient index (GRIN) layers to be created within the ocular tissue to provide the desired vision correction.

Abstract: A facial protection equipment for an easy operation of rotating opening and closing, includes: a facial protection unit of which one side is supported at one side of a face of an operator and which shields and protects at least the one side of the face of the operator; a fixing unit that is worn on a head of the operator; and a connection member of which one end portion is coupled to one side of the fixing unit to be rotatable in an up-down direction and another end portion is coupled to the facial protection unit, where the connection member has a pivot bracket of which one end portion is coupled to the one side of the fixing unit to be rotatable in the up-down direction.

Abstract: A sleep mask assembly includes a mask that is worn on a user's face when the user is sleeping. The mask has a compartment that is integrated therein. A pad is insertable into the compartment in the mask and the pad is comprised of a thermally conductive material. In this way the pad can be cooled to reduce swelling on the user's face when the mask is worn and the pad is inserted into the compartment. A band is coupled to the mask and the band is worn around the user's head. A pair of earphones is provided and each of the earphones is coupled to the band. Each of the earphones can be inserted into a respective one of the user's ears when the mask is worn.

Abstract: A synchronized water is disclosed, in which all single water molecules at the same time are arranged in an identical way to a stable homogeneous microstructure, wherein said synchronized water in a distilled condition and at atmospheric pressure has a) a density of from 0.997855 to 0.998836 g/ml at 22° C., b) a water temperature at the freezing point of from ?6.7° C. to ?8.2° C., c) a melting point of from 0.1° C. to 0.2° C., d) a surface tension of from 72.3 to 72.7 dyn/cm at 22° C., and e) a dielectric constant of from 82.4 to 82.6 F/m, as well as a method for preparation thereof and different uses thereof.