An apparatus for promoting vascular circulation, including a garment configured to at least partially surround an anatomical structure of a patient. A compression element is coupled to the garment and configured to compress at least a portion of the anatomical structure when the compression element is actuated. A controller is configured to selectively actuate the compression element over a plurality of cycles. Each cycle has an actuated time during which the compression element is arranged to exert a first pressure and an unactuated time during which the compression element is arranged to exert a second pressure different than the first pressure, and the controller is configured to use a random value in determining the deflated time of one or more of the cycles.

A wearable lower extremity exoskeleton for regenerating a lower body motion functionality of paraplegic patients is provided. The wearable lower extremity exoskeleton has four active DOF and each DOF provided by an actuator disposed around a hip level and a back and/or a front of a user and provided by articulations.

A virtual scene interactive rehabilitation training robot based on a lower limb connecting rod model and force sense information and a control method thereof are disclosed. The thigh, calf and foot of a leg of a human body are equated to a three-connecting rod series-connected mechanical arm. A human body leg gravity compensation model is constructed. The leg posture of a patient is detected by Kinect. An interaction force between a limb of the patient and a rehabilitation robot is detected by a force sensor on the rehabilitation robot. Then, a progressive rehabilitation training method is designed for the model. According to a set weight reduction ratio, the motion of the rehabilitation robot is controlled by judging plantar force data.

An exoskeleton system includes a cable, an exoskeleton device, a controller, and a motor. The exoskeleton device includes a frame comprising a first portion coupled to a second portion by a joint, a first crossbar supported by the first portion of the frame, and a second crossbar supported by the second portion of the frame. The first crossbar is configured to redirect the cable toward the second crossbar, and the cable is configured to affix to the second crossbar. The motor is connected to the cable and configured to cause the cable to provide a torque about the joint. The controller controls the motor to adjust the torque. The cable provides the torque by exerting a first force on the first crossbar and a second force on the second crossbar. The cable provides the torque about the joint in a first direction.

The present disclosure relates to a massage device capable of repositioning when a power failure occurs, comprising: an energy storage unit that stores electrical energy supplied from a power supply unit; an input unit that receives an input from a user when the electric energy supply is cut off from the power supply unit; a back angle actuator that receives, on the basis of the input unit, electric energy from the energy storage unit and moves a body massage unit such that the massage device is in an initial state; and a leg angle actuator that receives, on the basis of the input unit, electric energy from the energy storage unit and moves a leg massage unit such that the massage device is in an initial state.

Pneumatic and therapeutic compression systems are disclosed including treatment protocols that may be used with such systems. A pneumatic compression system may include a source and sink of a pressurizing fluid. The pressurizing fluid may be sourced to a number of valves, each valve controllable by a control device including a computing device. The computing device may control each valve separately to allow any one or more of the valves to connect to the fluid source or the fluid sink. The computing device may include one or more therapeutic protocols that may direct one, two, or more valves to switch between fluid sourcing and fluid sinking, substantially simultaneously or in a sequence. A therapeutic compression system may include the pneumatic system in fluid communication with an inflation sleeve composed of multiple cells. Each cell may be inflated or deflated by a valve according to the therapeutic protocol.

A method for enhancing tissue oxygenation by bathing the body or part of a body in water infused with oxygenated microbubbles.

A communication robot for operating a massage providing apparatus by executing an artificial intelligence algorithm (AI) and/or machine learning algorithm in a 5G environment connected for the Internet of things and a method for operating the communication robot are provided. The method for operating the communication robot may include acquiring a spoken utterance of a user positioned within a prescribed range from the massage providing apparatus, tracking a spoken utterance direction of the user from the spoken utterance of the user, orienting the communication robot towards the spoken utterance direction of the user, acquiring a voice command included in the spoken utterance in relation to operation of the massage providing apparatus, and operating the massage providing apparatus according to the voice command.

In a chair-type massager, a backrest portion includes a back frame, a pair of arm treatment portions, a support frame having a pair of support portions and a beam portion, and an actuator moving the support frame. The support portions are provided on the left and right sides, respectively, of the back frame and supports the arm treatment portions respectively. The beam portion extends from upper end parts of the support portions toward the back frame along the left-right axis. The actuator has a rod portion and a drive portion. The rod portion is connected to one of the back frame or the beam portion of the support frame, on the other of which the drive portion is pivotably supported. The drive portion is configured to move up and down the rod portion.

Provided is a mobile limb compression and circulation apparatus, and more particularly, to a mobile limb compression and circulation apparatus which is usable regardless of a place by using a small and light casing body and a rechargeable power supply device and is worn and used by a user while the user is moving.