A61H2201/1642

Walking Assisting Apparatus

A walking assisting apparatus includes a leg mounted device configured to be mounted on a leg of a user to assist walking of the user. A waist mounted device is provided on an upper side of the leg mounted device and configured to be mounted on a waist of the user. A support is located on a front side of the leg mounted device and configured to contact a ground surface. A control device is coupled to a front side of the waist mounted device, electrically connected to the leg mounted device, and configured to control the leg mounted device. A connector connects the control device and the leg mounted device to detachably housing house the support.

WALKING TRAINING SYSTEM, CONTROL METHOD THEREOF, AND CONTROL PROGRAM
20220331664 · 2022-10-20 ·

A walking training system according to the present embodiment includes: a treadmill; a load distribution sensor that is provided on a lower side of a belt of the treadmill so as not to move together with the belt and that detects a distribution of a load received from a sole of a trainee riding on the belt of the treadmill; an extraction unit that extracts a load distribution in a region corresponding to a position of the sole of the trainee during walking training, out of a load distribution detected by the load distribution sensor; and a determination unit that determines a walking state of the trainee based on the load distribution extracted by the extraction unit.

Wheelchair for assisting walking
11471361 · 2022-10-18 · ·

The invention concerns a wheelchair for assisting walking. The wheelchair comprises a chassis, a movable base that can move relative to the chassis between a low seating position and a high walking position, and a device for changing the position of the base. The device for changing the position comprises at least a first arm and a linear actuator. The arm forms a third-class lever. The linear actuator is configured to bias the movable base towards the high position by means of the arm.

WALKING ASSIST DEVICE

A walking assist device includes a pair of link members rotatably connected to each other at an output shaft situated at a location corresponding to a knee of a user, one link member being fixed to a thigh side of the user, and another link member being fixed to a lower leg side of the user, a rotary damper that generates a resistance force that is conveyed to the output shaft and that acts against rotation of the link members around the output shaft, a one-way gear that limits the resistance force generated by the rotary damper to one of directions of the rotation of the link members around the output shaft, and a clutch that switches between conveyance and non-conveyance of the resistance force from the rotary damper.

SYSTEM AND METHOD FOR USING AN ARTIFICIAL INTELLIGENCE ENGINE TO OPTIMIZE A TREATMENT PLAN
20230072368 · 2023-03-09 · ·

A method for updating a treatment plan. The treatment plan is associated with a user using a treatment apparatus to perform the treatment plan. The method includes receiving first data associated with a first diagnosis of the user. The method includes generating, based on the first data, an initial treatment plan to be performed on the treatment apparatus by the user. The method includes receiving second data associated with a first attribute of the user. The method includes generating, via an artificial intelligence engine, a machine learning model trained to generate an updated treatment plan based on the initial treatment plan and the second data.

Compression Device Especially for Preventing Deep Vein Thrombosis
20230127829 · 2023-04-27 ·

A compression device particularly suited for DVT prophylaxis includes a disposable wrap and a re-usable controller removably mounted on the wrap to apply a tensioning force to the wrap when it is encircling the limb of a patient. The wrap includes a strap wrapped around an electric motor-driven pulley, with an encoder to determine the amount of rotation of the pulley and a current sensor to determine the current load on the motor during operation. A pretension protocol sets the pulley of the wrap at a proper frap position so that the wrap can properly execute a DVT prophylaxis protocol.

Unpowered wearable walking assistance knee equipment with gait self-adaptivity

The present disclosure discloses an unpowered wearable walking assistance knee equipment with gait self-adaptivity comprising a left foot power output assembly, a right foot power output assembly, a left leg knee joint assistance execution assembly, a right leg knee joint assistance execution assembly and a driving force transmission device. The equipment of the present disclosure is based on lever principle and crank block structure principle and adopts an operation mode of combining ipsilateral parallel driving input and different sides cross driving input. The self-weight of the human body is utilized as a driving force during the walking process to enable the left foot power output assembly to provide the left leg knee joint assistance execution assembly with a pulling force for its stretching and to provide the right leg knee joint assistance execution assembly with a pulling force for its bending, and to enable the right foot power output assembly to provide the right leg knee joint assistance execution assembly with a pulling force for its stretching and to provide the left leg knee joint assistance execution assembly with a pulling force for its bending, so that a torque for assisting the stretching and bending of the left leg knee joint and the right leg knee joint is generated according to a gait cycle regularity during the walking process, and the goal of walking assistance is achieved.

Continuous passive motion apparatus

A continuous passive motion apparatus is provided that includes a thigh support (40) connected by a hinge structure (38) to a base plate (36). The plate (36) is itself connected to a base (34). A bladder (54), which inflates to the form of a vertically elongate column, is cyclically inflated and deflated to lift the thigh support (40) in movements about a hinge (46) connecting it to an upper hinge plate (42) of the hinge structure (38). The hinge structure also includes a lower hinge plate (44). A foot support (72) is connected by a cord (68) to the thigh support (40).

Method of controlling walking assistance device and electronic device performing the method

A method for controlling an ankle-type walking assistance device may include measuring an angle of a joint of the walking assistance apparatus, calculating an angular velocity and a linear velocity of a frame of the walking assistance device using an inertial measurement unit (IMU) attached to the frame, generating a dynamics model for the walking assistance device based on the angle of the joint, the angular velocity and the linear velocity of the frame, calculating a disturbance applied to the walking assistance device based on the dynamics model, and controlling the walking assistance device based on the calculated force, equivalent, or wrench.

Fascia activation and training device and methods of use
11471358 · 2022-10-18 ·

Fascia activation and training devices having an adjustable length, collapsible, elongate device body having opposing ends to which open ended interchangeable cuffs are removably mounted. The end cuffs of the training devices provide for inward and/or outward compression forces to be applied by a user's body members engaging such end cuffs, thereby enhancing fascial activation and training, and providing users with proprioceptive feedback, making motor learning in biomechanical retraining through fascia remodeling possible. Methods of use of such training devices provide for the use of multiple types of training devices in combination, resulting in the enhanced training of biomechanical chains of muscles.