Abstract: A thermal pack including: a flexible pouch body having a plurality of pouch segments each defining a cavity; and one or more hook and loop straps attached to a first end of the pouch body, where the pouch body has an opening for accepting a second end of the hook and loop strap for securing the pouch body to a body part. The thermal pack can also include a bendable and deformable support frame having at least two twisted wires on at least two longer sides of the pouch body and/or metallic cubes disposed in each of the cavities of the pouch segments, each of the metallic cubes having a metallic shell defining a cavity with a freezable substance.

Abstract: Proposed is an oral cooling device using a cooling balloon, including: a cooling water supply portion provided with a cooler that cools cooling water and a pump that supplies and recovers the cooling water; a cooling water hose portion connected to the cooling water supply portion to transfer the supplied cooling water and recover the recovered cooling water to the cooling water supply portion; and a cooling balloon portion which is connected to an end portion of the cooling water hose portion, expands by the supplied cooling water to cool an inside of an oral cavity of a patient after being inserted into a mouth of the patient, and contracts in a case where the cooling water is recovered to the cooling water supply portion.

Abstract: A vacuum tweezer according to the present disclosure includes: a first plate and a second plate of which first and second needle holes facing each other are drilled at lower ends of each, and are positioned to face each other; and a first side plate and a second side plate connecting and fixing the first plate and second plate to form a tube and including a recess portion that is concave downward at a higher position than the first and second needle holes, respectively.

Abstract: Femtosecond laser may be used to crosslink corneal collagen in absence of photosensitizers to correct refractive errors and enhance corneal mechanical properties of tissues, such as the cornea. The treatment time is reduced by defining treatment layers in the tissue being treated and focusing the laser at selected layers to effect treatment at the multiple layers. Volumetric exposure to the laser has been executed by treating multiple planar areas at varying depths, measured from the surface of the treated tissue.

Abstract: A magnetic positioning system and related method for automated or assisted eye-docking in ophthalmic surgery. The system includes a magnetic field sensing system on a laser head and a magnet on a patient interface to be mounted on the patient's eye. The magnetic field sensing system includes four magnetic field sensors located on a horizontal plane for detecting the magnetic field of the magnet, where one pair of sensors are located along the X direction at equal distances from the optical axis of the laser head and another pair are located along the Y direction at equal distances from the optical axis. Based on relative magnitudes of the magnetic field detected by each pair of sensors, the magnetic field sensing system determines whether the patient interface is centered on the optical axis. The system controls the laser head to move toward the patient interface until the latter is centered on the optical axis.

Abstract: Aspects of embodiments pertain to a lens capsule shielding device for cataract surgery, the shielding device comprising a handle and at least one shielding element slidably mounted inside the handle. The shielding element is selectively configurable in an deployed configuration and a retracted configuration, wherein the at least one shielding element, in the deployed configuration, is operable to be positionable between lens portions of the patient's eye and posterior lens capsule portion of the eye and configured to function as a shield for preventing damage of the posterior lens capsule portion during the application of energy for fragmenting lens portions and/or for preventing damage from suction forces applied for the removal of lens fragments.

Abstract: The present disclosure relates to a system for treating a cornea of a human eye using laser radiation. The system includes a laser system and a control system, which is configured to control the laser system for performing (a) a reshaping laser ablation for ablating a portion of a stroma of the cornea; and (b) a laser surface treatment. The laser surface treatment is a substantially optically non-corrective treatment of a reshaped surface portion. The reshaped surface portion represents a corrective or non-corrective reshaping of an anterior surface of the cornea and is formed using the reshaping laser ablation. A maximum ablation depth of the laser surface treatment is less than 5 micrometers or less than 3 micrometers.

Abstract: Particular embodiments disclosed herein provide a surgical laser system comprising a laser source, a lens, a memory, and a processor in data communication with the memory and configured to execute instructions which cause the processor to control the laser source based on a detection signal received from a circuit. The circuit comprises a first amplifier, a second amplifier, and a switch coupled between the second amplifier and a reference potential node and whose state is based on an output of a first comparator. The circuit further comprises a second comparator coupled to the second amplifier and a logic gate coupled to the first comparator and the second comparator.

Abstract: A goggle lens is configured for use with a goggle frame having a frame body and a pair of frame engagement members positioned at respective lateral end portions of the frame body. The goggle lens includes a lens rim, and a lens element that is transparent to allow a user to view through the lens element. A pair of lens engagement members are coupled to respective lateral end portions of the lens rim. The pair of lens engagement members are selectively engageable with respective ones of the pair of frame engagement members. The pair of lens engagement members include a locking lens engagement member comprising a first element coupled to the lens rim, and a second element moveably coupled to the first element for facilitating selective engagement and disengagement with the respective one of the pair of frame engagement members.

Abstract: Embodiments are generally directed to a securable inner drug delivery plug or stopper that is configured to be inserted into, and secured (retained) within, an opening of the inner ear of a recipient. The securable inner drug delivery plug is configured to deliver drugs directly into the inner ear.

Abstract: One or more techniques and/or systems are disclosed for a myringotomy tube including a tube body having a first end and a second end. The tube body may comprise a shaft operably connecting the first end and the second end. The first end may comprise a first visual element. The second end may comprise a second visual element. The first visual element may be different than the second visual element. The myringotomy tube may be a single piece. The myringotomy tube may be multiple pieces.

Abstract: In some cases, a method of coating a wound dressing includes coating a wound facing side of a substantially flexible substrate of the wound dressing with a coating, the wound facing side of the substrate supporting at least one optical sensor and reducing and/or controlling surface texture of the coating to improve detection by the at least one optical sensor. In some cases, a wound dressing includes a substantially flexible substrate supporting at least one optical sensor, the at least one optical sensor including a light source and a detector configured to sense reflected light, a void in the substrate, the void positioned between the light source and the detector, and coating applied to the substrate and covering the at least one optical sensor. The void can prevent transmission of light emitted by the light source to the detector through the coating.

Abstract: Disclosed is an enhanced trauma bandage suitable for use as a compression dressing, the structure including an elastic bandage roll, a pass-through structure attached to one end of the elastic bandage roll, a pass-through structure having both an opening and a bandage guide structure at one edge of the opening; a support surface on a lower surface of the pass-through structure; and an absorbent pad removably attached to the lower surface of the pass-through structure.

Abstract: An individually wrapped absorbent article includes an absorbent article and a wrapping sheet, wherein the absorbent article includes a middle area that includes a portion corresponding to a body-fluid-excretion-orifice of a wearer upon wearing the absorbent article, and a rear area behind the middle area extends to a rear end of the absorbent article, and the absorbent article includes hip-hold flaps projecting laterally from the main body in the rear area, and an outline the hip-hold flaps has convex portions with curvature radius of 5 to 500 mm, wherein anti-slipping portions are disposed on a back surface of the hip-hold flaps, and the hip-hold flaps are folded with a top-sheet side inward along lengthwise-direction-folding-lines extending substantially in the lengthwise-direction, and the rear area is folded with the top-sheet side inward along a widthwise-direction-folding-line extending substantially in the widthwise-direction through the anti-slipping portions and apexes of the convex portions.

Abstract: A sanitary article comprises a longitudinal main body bounded by a perimeter defining opposite ends and opposite lateral margins and comprising a body contacting surface and an opposite outer surface. At least one removable portion extends from at least one segment of the perimeter. A tear line is defined between at least one removable portion and the at least one segment for providing selective detachment therebetween. The at least one segment of the perimeter is positioned at an opposite end and/or an opposite lateral margin.

Abstract: A package of one or more absorbent articles is disclosed. The package includes a package material enclosing the one or more absorbent articles. The package material has natural fibers and forms a front panel, a back panel opposite the front panel, a first side panel, a second side panel opposite the first side panel, a top panel, and a bottom panel opposite the top panel. The panels define an interior compartment. The package material has a Basis Weight of between about 55 gsm and about 115 gsm, according to the Basis Weight Test Method. The package has a weakened region. The package is sealed such that the one or more absorbent articles are enclosed in the interior compartment.

Abstract: A package of one or more absorbent articles, wherein the one or more absorbent articles are sealed within the package is disclosed. The package includes a plurality of panels, including a consumer-facing panel; a plurality of seals included by at least a portion of the plurality of panels. Each of the plurality of seals has adhesive disposed in a seal area. One or more of the plurality of seals has an adhesive area which is greater than its corresponding seal area. The package material has natural fibers and a basis weight of between 50 gsm to 120 gsm, as determined via ISO 536 as modified herein. And, the package material is recyclable.

Abstract: A protective umbilical cord cover having a containment portion being adapted to protect an umbilical cord of an infant and also an attachment mechanism being adapted to releasably attach the containment portion against the infant. The protective umbilical cord cover may also include an umbilical cord cover material that is constructed to form the containment portion, wherein the umbilical cord cover material is liquid impermeable in an inward-flow direction. The protective umbilical cord cover may also include an umbilical cord cover material that is constructed to form the containment portion, wherein the umbilical cord cover material is vapor permeable in an outward-flow direction. The protective umbilical cord cover may also include an umbilical cord cover material that is constructed to form the containment portion, wherein the umbilical cord cover material is vapor permeable in an outward-flow direction.

Abstract: A patient support apparatus supports a patient for movement assisted by first and second caregivers and includes a litter. The litter includes a patient support deck extending between first and second ends and defines at least one cavity. First and second evacuation interfaces are coupled to the litter. The first and second evacuation interfaces pivot between first and second unfolded positions and first and second upright positions, respectively, and move between first and second lengthened positions and first and second shortened positions, respectively. The first and second evacuation interfaces are disposed in the cavity when the first and second evacuation interfaces are in the first and second unfolded positions and the first and second shortened positions, respectively, and configured to be grasped and lifted by the first and second caregivers when the first and second evacuation interfaces are in the first and second upright positions, respectively.

Abstract: A patient transport apparatus transports a patient over a floor surface and includes a support structure and a plurality of support wheels coupled to the support structure. The patient transport apparatus also includes a user interface including at least two handles coupled to the support structure, with each of the handles movable between a stowed position and non-stowed position. The patient transport apparatus also includes a user input device coupled to the user interface, and a controller coupled to the user interface. The controller is configured to electronically coordinate the movement of the handles to the stowed position upon actuation of the user input device.

Abstract: This disclosure provides a patient support for supporting a patient. The patient support comprises a crib assembly comprising a support material with a cover assembly disposed over the crib assembly. The cover assembly defines a recess and comprising a patient support surface having an outer periphery. The patient support further comprises a connector assembly for connecting the patient support to a fluid source with the connector assembly comprising a connector with a plurality of ports. The assembly defines a three dimensional interior corner adjacent the recess in the cover assembly. The connector assembly is disposed in the recess of the cover assembly such that the plurality of ports of the connector are presented for connection to the fluid source at the three dimensional interior corner and inside the outer periphery of the patient support surface.

Abstract: Introduced here are pressure-mitigation apparatuses able to mitigate the pressure applied to a human body by the surface of an object. A controller device can be fluidically coupled to a pressure-mitigation device that includes a series of selectively inflatable chambers. When a pressure-mitigation device is placed between a human body and a surface, the controller device can continuously, intelligently, and autonomously circulate air through the chambers of the pressure-mitigation device. As further discussed below, the controller device may cause the chambers to be selectively inflated, deflated, or any combination thereof. Such an approach is useful in a variety of contexts. For example, pressure-mitigation apparatuses may be used to improve treatment of patients suffering from respiratory illnesses and patients who are partially or completely immobilized for extended durations (e.g., as part of a medical procedure).

Abstract: Introduced here are pressure-mitigation apparatuses able to mitigate the pressure applied to a human body by the surface of an object. A controller device can be fluidically coupled to a pressure-mitigation device that includes a series of selectively inflatable chambers. When a pressure-mitigation device is placed between a human body and a surface, the controller device can continuously, intelligently, and autonomously circulate air through the chambers of the pressure-mitigation device. As further discussed below, the controller device may cause the chambers to be selectively inflated, deflated, or any combination thereof. Such an approach is useful in a variety of contexts. For example, pressure-mitigation apparatuses may be used to improve treatment of patients suffering from respiratory illnesses and patients who are partially or completely immobilized for extended durations (e.g., as part of a medical procedure).

Abstract: A patient positioning system configured for positioning and supporting a patient against movement, the positioning system comprising: an arm positioner configured to be positionable about an arm of the patient. The arm positioner has a triangular wedge with a planar base and an angled leg, an end of the triangular wedge of the arm positioner is located to extend between the base of the arm positioner and the angled leg of the arm positioner and configured to abut the arm of the patient. An upper flexible flap extends away from the angled leg of the arm positioner adjacent the end of the triangular wedge; and a lower flexible flap extends away from the base of the arm positioner adjacent the end of the triangular wedge. The upper flexible flap and the lower flexible flap are configured to be oppositely wrapped around the arm of the patient to snugly envelope the arm and secure it relative to the triangular wedge.

Abstract: A cladding protection device for placement around a column. The cladding protection device including a first guard and a second guard, wherein the first guard and the second guard are couplable to one another to bound a central area dimensioned to receive the column. The first guard including a slot and the second guard including a projection, wherein the projection is configured to engage the slot to thereby couple the first guard to the second guard, and the projection is skewed inwardly toward a center of the central area to enable the projection to engage the slot.

Abstract: Systems and methods of providing an attendant support on an operating table include obtaining a cushion presenting an attendant support surface and coupling the cushion to a rail of the operating table such that the attendant support surface of the cushion is oriented at least partially laterally outward from the rail. The attendant support surface is operable to provide support to an attendant positioned adjacent to and leaning against the operating table.

Abstract: Introduced here are pressure-mitigation apparatuses able to mitigate the pressure applied to a human body by the surface of an object. A controller device can be fluidically coupled to a pressure-mitigation device that includes a series of selectively inflatable chambers. When a pressure-mitigation device is placed between a human body and a surface, the controller device can continuously, intelligently, and autonomously circulate air through the chambers of the pressure-mitigation device. As further discussed below, the controller device may cause the chambers to be selectively inflated, deflated, or any combination thereof. Such an approach is useful in a variety of contexts. For example, pressure-mitigation apparatuses may be used to improve treatment of patients suffering from respiratory illnesses and patients who are partially or completely immobilized for extended durations (e.g., as part of a medical procedure).

Abstract: A method and apparatus for controlling a walking assistance apparatus are provided. The apparatus may include a detector configured to detect a first step of a user, based on measured right and left hip joint angle information, a reconstructor unit configured to reconstruct knee joint information matched to the right and left hip joint angle information based on knee joint trajectory information in response to the user's steps, and a torque generator configured to generate a first torque applied to a first leg corresponding to the first step. The torque generator may generate the first torque, based on a second torque applied to a second leg that is opposite to the first leg and that corresponds to a second step preceding the first step.

Abstract: The present disclosure is directed to an autonomous exoskeleton device that includes one or more actuators, one or more controllers, one or more sensors with one or more unidirectional transmissions. The control system includes an exoskeleton member configured and arranged on a limb of a user; a control device, a control device connected to the at least one exoskeleton member; an actuator mechanically connected to the limb of the user; and a sensor configured and arranged to sense a global angle of the exoskeleton device relative to the ground. The control device is configured and arranged to use the global angle to control the exoskeleton member.

Abstract: A rope-driven soft hand function rehabilitation device includes four finger exoskeleton mechanisms, a thumb exoskeleton mechanism, and a soft rubber glove. An index-finger exoskeleton mechanism includes an index-finger distal phalanx loop, an index-finger middle phalanx loop, and an index-finger proximal phalanx loop which are mutually connected via a hinge structure. The thumb exoskeleton mechanism includes a thumb proximal phalanx loop and a thumb distal phalanx loop which are connected via a hinge structure. The rope is fastened to the hand function rehabilitation device via an aluminum sleeve which prevents the rope from slipping off during finger flexion/extension and abduction/adduction when the fingers are pulled by the rope at the palm and the hand back.

Abstract: A gait motion assisting apparatus of the present invention includes a casing attachable to right and left knee ankle foot orthoses, an electric motor, a drive arm having a proximal end driven around a drive-side pivot axis by driving force from the electric motor and a distal end operatively connected to a lower leg frame of the orthosis, a rotation sensor detecting a swinging position of the drive arm around the drive-side pivot axis, a gait motion state detection sensor and a control device. The control device recognizes as a reference value a detection signal from the rotation sensor when the lower leg is fully extended, and judges right or left of leg to which the orthosis is mounted based on a detection signal other than the reference value to select right or left of assisting force control data used when calculating assisting force to be output from the electric motor.

Abstract: Walking assistance devices and systems for rehabilitation system for reducing the knee adduction moment in a user, reducing stress on the knee, and potentially slowing deterioration of the knee associated with osteoarthritis of the knee and delaying the need for knee replacement surgery. In one embodiment the walking assistance device includes a handle or grip portion, a shaft portion, and a base portion having a rocker bottom which reduces the knee adduction moment on the stance leg of a user.

Abstract: A walker with an automated power drive system is disclosed. The walker comprises a rigid frame comprising a left grip and a right grip; a plurality of wheels affixed to the rigid frame; a plurality of drive motors integrally mounted in the plurality of wheels; and a drive motor controller configured to power the plurality of drive motors.

Abstract: In a piston sucking-type massager disclosed in the present invention, a massage port of a straight-cylinder piston chamber is in contact with the human skin and then closed, a push-pull driving device drives a push-pull member to reciprocate and translate linearly, and a piston follows the action of the push-pull member to reciprocate and translate linearly in the straight-cylinder piston chamber, so that positive and negative pressures are formed in a space between the manage port of the straight-cylinder piston chamber and one end surface of the piston, for sucking massage.

Abstract: An air inflatable massage cushion contains: a body and a control box which is connected with the body via the multiple air tubes. The body includes multiple airbags communicating with at least one air channel via multiple air conduits, wherein a respective air channel is in connection with some of the multiple airbags, different air channels are connected with the multiple airbags which are intersected with one another. A respective one airbag does not communicate with at least one adjacent airbag so as to inflate or deflate airs in some airbags not communicate with one another via different air channels, thus inflating and deflating the airs of the airbags at different positions of the body to obtain air permeability and a massage effect.

Abstract: A device for applying compressive therapy is disclosed. According to one embodiment, the device has a top layer and a bottom layer adapted to contact a body surface of a user. The device further includes a compressive element disposed between the top layer and the bottom layer, where the compressive element is configured such that, upon activation of the compressive element: (i) a compressive force is applied to the body surface and (ii) the compressive element curves to more closely conform to the bottom layer.

Abstract: A garment provides therapeutic pressure to the body of a wearer in response to a two-factor authentication system. The garment includes reversibly inflatable chambers configured to press against the body of a wearer. The garment includes a pump fluidly connected to the chambers and a controller. The controller sends an inflation signal to the pump to inflate the chambers and a deflation signal to the pump to deflate the chambers. The garment includes touch-sensitive fabric. In some implementations, the controller sends the inflation signal to the pump in response to one or more touches to the touch responsive fabric. In some implementations, the controller sends the inflation signal to the pump in response to biometric data.

Abstract: An inflatable belt 100 for use in a BFR system with an outer belt material 102 hermetically sealed to an inner belt material 101 along a perimeter, thereby forming at least one inflatable chamber 103, the inflatable chamber having an input port 104 for accepting a gas into the chamber, the inflatable belt further comprising a first fastening means 110 in communication with the outer belt material, for attaching to a second fastening means 111 in communication with the outer belt material, thereby locking a circumference of the inflatable belt, when wrapped around a user's limb, efficacy feedback means 200 for gathering efficacy feedback data 205, for use in prescribing, monitoring and adjusting one or more training parameters of a BFR training session and/or program based on evaluation of the efficacy feedback data.

Abstract: A skin massage tool is proposed. The skin massage tool includes: a handle; and a roller assembly combined with the handle and having a pair of shafts which branch off and a pair of massage balls rotatably joined to the shafts, wherein the roller assembly includes a body joined to one end of the handle and a pair of shafts bent downwards and backwards from the body. The shafts of the roller assembly are bent in a downwardly backward direction of the handle, an angle between a pair of the shafts is in the range from 107° to 117°, and an angle between the handle and the shafts is in the range from 50° to 60°. Therefore, the skin massage tool can enhance a massaging effect and a lifting effect to lift up the sagging skin of the face.

Abstract: The present invention discloses a steplessly adjusted fascia gun. The steplessly adjusted fascia gun comprises a fascia gun main body and a display cover body. An inner cavity of the fascia gun main body is provided with a control panel, the control panel is provided with a hollow shaftless encoder, a rotating position of the hollow shaftless encoder, located at one end of the fascia gun main body, is coaxially provided with a rear cover of a hollow structure, the display cover body penetrates through an inner ring of the rear cover and an inner ring of the hollow shaftless encoder in sequence and is fixed to the control panel, the control panel is provided with a display apparatus on an inner side of the display cover body, and the control panel is provided with a button.

Abstract: A method for performing cardiopulmonary resuscitation (CPR) includes elevating the head, heart and shoulders of an individual from a starting elevation angle to a final elevation angle greater than zero degrees relative to horizontal while performing CPR by repeatedly compressing the chest. The method includes elevating the brain within a time period selected to be slow enough to permit a sufficient amount of blood to flow to the brain throughout the elevation time period. The method also includes regulating the intrathoracic pressure of the individual while performing CPR. The performance of chest compressions is stopped and after stopping the performance of chest compressions, the head, heart, and shoulders are promptly from the final elevation angle within a timeframe selected to prevent significant drainage of blood from the brain until the head, heart and shoulders are lowered.

Abstract: A system for assisting with cardiopulmonary resuscitation (CPR) includes an active compression decompression (ACD) device configured for a user to push downward and pull upward on a chest of a patient, a sensor to measure force applied to the chest of the patient, a sensor configured to measure displacement of the chest of the patient, one or more processors, and a user interface. The processor is configured to configured to execute computer-executable instructions to determine a maximum compression force applied to the chest of the patient during a compression cycle and a maximum decompression force applied to the chest of the patient during the compression cycle, estimate a displacement value for a total displacement of the chest of the patient during the compression cycle for compressing and decompressing the chest of the patient, and estimate at least one of a compression depth and a decompression displacement for the compression cycle.

Abstract: A device and method are provided for therapy and treatment of biological tissue such as muscle, tendon, and ligament tissue, by use of a device and method in which therapeutic vibrational frequency resonance patterns are transmitted to tissues of a patient. The resonance frequencies originate from many resonance domains, including vitamins, minerals, herbs, amino acids, and fatty acids. Each domain includes therapeutic frequency resonance patterns. These resonance patterns may be passively excited and transmitted to a patient to enhance tissue function, to decrease the normal rehabilitation time of damaged tissue, and provide therapeutic benefits for muscle tissue dysfunction. Therapeutic frequency resonance patterns may also be actively excited by a delivery mechanism that uses electromagnetic or mechanical waves to interact with the device. The actively excited device transmits the therapeutic frequency resonance patterns to the patients for similar enhancements and therapeutic benefits.

Abstract: A modular syringe assembly can include: a tubular syringe barrel having a proximal end and a distal end, the tubular syringe barrel defining a longitudinal axis; a plunger slidable within the tubular syringe barrel; and a cap assembly including a stopper portion and a Luer tip, the stopper portion receivable in the distal end of the tubular syringe barrel, the stopper portion defining a vent window. The cap assembly can be slidable within the tubular syringe barrel along the longitudinal axis between a sealed position where the vent window is covered by the tubular syringe barrel to prevent venting between the cap assembly and the tubular syringe barrel, and a vented position where the vent window forms a vent between the cap assembly and the tubular syringe barrel. Other features and methods are also described.

Abstract: The present invention relates to a process for the preparation of a solid pharmaceutical administration form using a 3D printing process as well. The process is a printing process that allows the production of solid pharmaceutical administration forms in a flexible manner and in conformity with the high quality standards required for the production of pharmaceuticals.

Abstract: A pill pouch is disclosed. The pill pouch can include a receptacle to contain a pill. The receptacle can have an opening to receive the pill therein. The receptacle can be defined at least in part by a flexible side to facilitate breaking or crushing of the pill inside the receptacle. The pill pouch can also include an access feature associated with the receptacle to facilitate removal of the pill from the receptacle after the pill has been broken and/or crushed.

Abstract: Disclosed is an oral drug delivery device, comprising a tubular member, a drug holding part, a device cap and a turbulence-creating means. The tubular member has openings at both ends and an inner cavity; the opening at one end is a first opening and the opening at the other end is a second opening; the inner cavity communicates the first opening and the second opening. The turbulence-creating means comprises a step structure or a fold structure, and is disposed in the inner cavity and positioned between the second opening and the drug holding part. By using the oral drug delivery device of the present invention, turbulence can be generated during a normal sipping process, thereby providing ample mixing of drug-containing granules or multi-particulates with drinkable liquids. Moreover, the device is telescopic, which reduces the size and is convenient to carry.

Abstract: A baby bottle system includes a collar configured to connect to a disposable water bottle, a nipple secured to the collar, and a dosing cap configured to connect to the collar and enclose the nipple. The collar includes a lower portion configured to engage the disposable water bottle and an upper portion attached to the lower portion, a base of the nipple being sandwiched between the upper portion and an upper end of the lower portion to secure the nipple to the collar.

Abstract: A teat (1) comprises a hollow teat body (10) including a deformable hollow mouthpiece (11) and a normally-closed valve (30) arranged at a level of the mouthpiece (11) or a level more downstream, the valve (30) being openable under the influence of suction forces exerted to the mouthpiece (11) by a user of the teat (1) during a liquid intake action. The valve (30) is included in a valve area (32) of a valve body (31) that is configured and arranged to prevent a closed-opened condition of the valve (30) from being changed under the influence of deformation of the mouthpiece (11) inflicted by a user of the teat (1) during a liquid intake action, so that the closed-opened condition of the valve (30) is controllable by means of suction forces exerted to the mouthpiece (11) by a user of the teat (1) during a liquid intake action.

Abstract: A fixing device of a nasogastric tube contains: an adhesion member, a connection member, and a retainer. The adhesion member includes an adhesive face, a circular column, and an engagement portion. The connection member includes a connecting sheet, a locating post, and a spherical portion. The connecting sheet has a rectangular slot and an annular orifice, such that the annular orifice accommodates the engagement portion of the adhesion member, the rectangular slot slidably receives the circular column of the adhesion member, an end of the connecting sheet proximate to the annular orifice is connected with the locating post, and the other end of the locating post is connected with the spherical portion. The retainer includes a coupling bar and a joining knob. The retainer further includes a clamp section and two press portions. Furthermore, the clamp section has a hollowly circular space defined therein.