Abstract: A percussive massage device includes a motor including a rotor, a push rod operatively connected to the motor and configured to reciprocate in response to activation of the motor, a massage attachment coupled to a distal end of the push rod, a sensor configured to detect a rotor position of the rotor, and a controller configured to receive the rotor position, determine a rotational speed of the motor therefrom, and compare the rotational speed to a predetermined speed, wherein the controller is configured to increase operating power of the motor when the rotational speed is lower than the predetermined speed.

Abstract: A method for performing a gastrectomy (stomach reduction surgery).

Abstract: A ventilation device includes a mechanical ventilator (10), respiratory sensors (30, 32) configured to acquire measurements of respiratory variables including at least measurements of airway pressure and airway flow, and an electronic processor (14) programmed to perform a ventilation method including: operating the mechanical ventilator to provide mechanical ventilation controlled using measurements acquired by the respiratory sensors; performing a pause maneuver comprising closing at least one of an inhalation valve (38) and an exhalation valve (40) for a pause interval and estimating a respiratory mechanics index from one or more respiratory system parameters estimated from measurements acquired by the respiratory sensors during or after the pause interval; and triggering a pause maneuver in response to detecting a change in the estimated respiratory mechanics index.

Abstract: A wearable stimulation device includes a wearable member, a stimulation unit, and a driver. The stimulation unit is secured to the wearable member. The stimulation unit includes an immovable end, a stimulation end, and a power element. The power element is connected between the immovable end and the stimulation end for driving the stimulation end to reciprocate relative to the immovable end. The driver is in signal connection with the power element. The driver is configured to output a vibration signal to the power element for the stimulation end to have a stroke of between 8.8 mm and 10.8 mm, a thrust of between 5.6 N and 7.6 N and a reciprocating frequency of between 180 Hz and 220 Hz, thereby stimulating the deep muscles of the abdomen or waist of a human body without affecting the superficial muscles.

Abstract: A venous air capture chamber for use in dialysis, includes an upwardly extending fluid inlet terminating in first and second fluid inlet ports (102). The first and second fluid inlet ports (102) are opposedly positioned on the fluid inlet at an angle of about 180°. The venous air capture chamber also includes a fluid outlet (104) at the bottom of the chamber body. The venous air capture chamber provides improved fluid dynamics, reducing both stagnant flow and turbulence. The venous air capture chamber also provides for bidirectional flow of fluid through the chamber.

Abstract: A process (10), with a computer program, a device (30) and a ventilation system (40) detect a leak in a patient gas module, which suctions and analyzes a continuous sample gas stream from a ventilated patient (20), in a ventilation system for ventilating a patient (20). The process includes a determination (12) of a first time curve of a carbon dioxide concentration in a breathing gas mixture of the patient (20) and the determination (14) of a second time curve of a concentration of another gas in the breathing gas mixture, which gas is different from carbon dioxide. The process (10) further includes a determination (16) of a statistical similarity indicator between the first time curve and the second time curve and the detection (18) of the leak based on the similarity indicator.

Abstract: The present disclosure pertains to a system and method for facilitating pressure support therapy, mechanical inexsufflation therapy, and suctioning therapy for a subject. The system and method described herein offer a novel combination of mechanical inexsufflation with suctioning from a vacuum system. The invasive nature of current closed suctioning systems poses many potential risks, such as tissue trauma, less optimum secretion clearance at the peripheral airway, and lung decruitment. The system and method described herein provide a non-invasive method of suctioning with a suctioning volume measurement and a monitoring alarm to ensure a baseline lung volume and a positive end expiratory pressure (PEEP) level are maintained. This non-invasive method of suctioning is provided together with mechanical inexsufflation and pressure support therapy.

Abstract: A massaging system including a boot assembly, a sock assembly, a hydrotherapy assembly and a remote assembly is disclosed. The boot assembly includes a boot with a reservoir for water that is filled through a valve and sealed with a valve cap. Within the boot is a cavity to suspend a sock of the sock assembly within. Along the perimeter of the cavity are jet nozzles to spray water from the reservoir to the sock to provide hydrotherapy to a foot of a user received within the sock. Openings are also located about the perimeter of the cavity allowing water to be returned to the reservoir for continued use. The hydrotherapy assembly includes a water pump and a water heater that cooperate with the jet nozzles to control the settings thereof. The user is able to control the jet nozzles with a remote to customize the hydrotherapy received.

Abstract: The invention relates to a blood treatment device for carrying out an extracorporeal blood treatment in which blood is guided in a blood guidance device having a main blood line and at least one secondary line, the latter being fluidically connected to the main blood line and the main blood line having a dialyzer and, downstream from the dialyzer, a blood treatment element, wherein the blood treatment device has a control device; and a pump configuration, which is equipped for generating blood flows in the main blood line and also in the at least one secondary line, wherein the control device is designed to operate the pump configuration in such a way that a first blood flow rate in the dialyzer is decoupled from a second blood flow rate in the blood treatment element. Furthermore, the invention relates to a blood guidance device for cooperation with the blood treatment device as well as for a blood treatment system.

Abstract: Extracorporeal blood flow circuit devices can be used during medical procedures such as on-pump open-heart surgery. For example, extracorporeal heat exchange and oxygenation devices can be used to facilitate surgical procedures such as coronary artery bypass grafting. In some embodiments, such an oxygenation device can include an integrated air removal structure. In particular embodiments, the air removal structure can comprise one or more porous hollow fibers.

Abstract: A multimodal wearable band which uses mechanical vibrations to stimulate sensory neurons in the wrist or ankle in order to reduce the severity of tremors, rigidity, involuntary muscle contractions, and bradykinesia caused by neurological movement disorders and to free users from freezing induced by movement disorders. The device uses sensors to provide output used by a processing unit to determine the optimal stimulation pattern for each user and to determine when stimulation is necessary, and then uses one or more vibration motors to accordingly stimulate the user's neurological pathways to lessen the severity of a user's symptoms. The device can also be adapted to integrate with 3rd party devices.

Abstract: A respiratory assistance apparatus includes a conduit connecting a flow generator and an outlet. The conduit includes a venture formation. The apparatus further includes an oxygen inlet in fluid communication or selective fluid communication with an oxygen outlet. The oxygen outlet is directed into the conduit and toward a mouth of the venture formation. The flow generator provides a flow path for air to enter the conduit when the flow generator is not operating.

Abstract: A rehabilitation glove based on a bidirectional driver of a honeycomb imitating structure, including five bidirectional drivers and a cotton glove. The drivers are fixed to a back of the glove through hook and loop fasteners. Each driver includes a hollow buckling air bag in a continuous bent state, a middle guide layer in a continuous bent state and a hollow stretching air bag. The buckling air bag and the middle guide layer are symmetrically arranged, and the stretching air bag in a straightened state is arranged below the middle guide layer. A novel bidirectional driver of a honeycomb imitating structure is provided, which may provide a patient with rehabilitation training in two degrees of freedom: buckling and stretching. A control algorithm of the bidirectional driver is further provided to perform force control output for the driver, which may better help the patient recover hand functions.

Abstract: A dialysis system (e.g., a hemodialysis (HD) system) can be designed to operate in alternative environments, such as disaster relief settings or underdeveloped regions. The dialysis system can include a solar panel for generating electricity to power the dialysis machine and an atmospheric water generator for extracting water from ambient air. The extracted water can be used to generate dialysate and saline on-site. One or more of the components of the dialysis machine can be discrete components that are configured to facilitate fast shipping and simple on-site assembly (e.g., at a remote location). In some implementations, the discrete components may be configured to be attached to an existing dialysis system (e.g., a dialysis system designed for operation in a traditional environment) to permit the dialysis system to operate in an alternative environment.

Abstract: A massage head for a massage gun and a massage gun containing the same, relates to the technical field of massage devices, and solves the technical problem of the single function of the massage gun. The massage head comprises a massage head cover, a massage member, a cooling and heating component and a conductive quick-connecting component; wherein the massage head cover and the massage member are provided oppositely, the massage head cover and the massage member encircle an accommodating cavity for accommodating the cooling and heating component, and the conductive quick-connecting component is provided at the end of the massage head cover away from the massage member and electrically connected to the cooling and heating component; the massage head is detachably electrically connected to the massage gun body through the conductive quick-connecting component; the massage gun comprises a massage gun body, a grip handle, a reciprocating driving mechanism, a main circuit board, and a massage head.

Abstract: Provided is an artificial muscle device, including a plurality of heat transfer modules including a thermal conductive body in which a plurality of tunnels parallel to each other and a thermoelectric element contacting an outer surface of the thermal conductive body, a connection member connecting a first heat transfer module to a second heat transfer module, the connection member being folded or unfolded according to a distance between the first heat transfer module and the second heat transfer module, a thermal reaction driving member passing through each of the tunnels, the thermal reaction driving member being stretched or contracted in a longitudinal direction of the tunnel according to a temperature of the thermal reaction driving member, and a power transmission part connected to an end of the thermal reaction driving member.

Abstract: A wearable upper limb rehabilitation training robot with precise force control includes a wearable belt, a multi-degree-of-freedom robot arm, and a control box. The robot is worn on the waist of a person by using a belt, and driven by active actuators, to implement active and passive rehabilitation training in such degrees of freedom as adduction/abduction/anteflexion/extension of left and right shoulder joints and anteflexion/extension of left and right elbow joints. In addition, a force/torque sensor is mounted on a tip of the robot arm, to obtain a force between the tip of the robot arm and the human hand during rehabilitation training as a feedback signal, to adjust an operating state of the robot, thereby realizing the precise force control during the rehabilitation training.

Abstract: A chair-type massage machine includes a seat portion, a backrest portion that is reclinable rearward of the seat portion, and a forearm treatment portion that treats each of forearms of a person to be treated. The forearm treatment portion is mounted to each of both left and right side surfaces of the backrest portion.

Abstract: Presented is a chiropractic adjustment and soft tissue mobilization tool. The tool includes a flat bottom section, and a spine adjustment section. The spine adjustment section includes two raised supports aligned substantially parallel, and a spine accommodating area formed along and between the length of the two raised supports for supporting an intended vertebrae portion of a patient's spine during chiropractic adjustment. The spine adjustment section further transitions to form a protruding edge adapted for performing soft tissue mobilization. The protruding edge further protrudes upwardly and rolls off to form a planar raised surface parallel to the flat bottom. Each side of the spine adjustment section features a recessed area formed thereof to allow a provider to hold the tool with the provider's fingertips and to aid in collection and re-dispersal of lotion applied during soft tissue mobilization procedure.

Abstract: An implantable glaucoma shunt for treating glaucoma in an eye is disclosed herein. The glaucoma shunt may comprise a plurality of strips adapted to be positioned on a sclera of the eye and an elastomeric drainage tube having an outflow end connected to the plurality of strips and an opening thereof. The drainage tube may have an open lumen and a length sufficient to extend into the anterior chamber of the eye. The plurality of strips may be substantially parallel with one another or the plurality of strips may diverge from one another. In an embodiment, the disclosed glaucoma shunt may be manufactured by removing material from a prior-art type glaucoma shunt. The disclosed glaucoma shunt may be inserted via an insertion tool.