An adjustable finger splint having a main body and slide. The slide configured to move relative to the main body and including a wedge to apply variable pressure to an injured finger to cause the injured finger to extend or straighten. The main body having a proximal interphalangeal platform to support the proximal interphalangeal joint, a metacarpophalangeal platform to support the palm and metacarpophalangeal joint, and a slide platform to support the slide.

A load bearing assistance apparatus for transferring load from a lower extremity orthotic or prosthetic device to the ground. The load bearing assistance apparatus includes a lateral and a medial spring-loaded members and a linking mechanism for connecting the load bearing assistance apparatus to the lower extremity orthotic or prosthetic device. The linking mechanism also connects the lateral and medial spring-loaded members in a spaced apart configuration so as to position them adjacent the lateral and medial portions, respectively, of the foot of the user of the lower extremity orthotic or prosthetic device and such that a portion of the lateral and medial spring-loaded members enters in contact with the ground during locomotion.

An orthotic joint device has an attachment member rotatably attached to the joint device for rotation in a first direction, a resistive element such as a spring, and a first lever for transmitting a first direction resistance force from the resistive element to the attachment member. The resistive element may also resist rotation in the second direction opposed to the first via a second lever. The orthotic joint device may be used in an orthosis and in a method of supporting an ankle of a human.

An exoskeleton device that includes an artificial joint and a frame member extending from the artificial joint. The frame member is configured for extension over a limb of a user. The exoskeleton device also includes a self-aligning mechanism connected to the frame member. The self-aligning mechanism includes three passive degrees of freedom (pDOF) provided in a prismatic-revolute-revolute (PRR) configuration. The self-aligning mechanism also includes a limb attachment member configured for mechanically coupling to a portion of the limb of the user.

Systems and methods for controlling an orthopedic joint device of a lower extremity, the orthopedic device comprising an upper part, a lower part mounted in articulated fashion to the upper part, and a conversion device arranged between the upper and lower parts. The conversion device provides for, during pivoting of the upper part relative to the lower part, mechanical work from a relative movement between the upper and lower parts to be converted and stored in at least one energy store and supplied back to the joint device with a time offset in order to assist the relative movement. The stored energy is converted back and the supply of mechanical work takes place in a controlled manner during the assistance of the relative movement.

An orthopedic device includes a frame, a brace component, and a suspension element supporting the brace component and connecting the brace component to the frame. The suspension element is suspended relative to the frame and capable of independent movement relative thereto in a controlled manner.

The invention relates to an orthosis joint (5), in particular for forming a functional angle (14) for a deflection on both sides, comprising: a first joint arm (1) and a second joint arm (2) that are mounted on a shaft (7) such that they can be pivoted relative to each other; and at least one functional element (29) that functions as a retractive element between the two joint arms (1, 2) and comprises at least one spring (16, 17) subjected to bending which produces a retractive force (27) on both sides when the joint arms (1, 2) are deflected.

A knee movement support device according to one embodiment of the present disclosure is a knee movement support device that is worn on a leg of a user. The knee movement support device includes: a damper that provides resistance against a direction in which a knee joint of the leg bends; and an adjuster that is operated by a person to adjust the resistance from the damper.

Provided is a human body flexion and extension assist device that is in close contact with a back, a pelvis, and a thigh of the human body to exert an assisting force to a flexion and extension motion of an upper body. According to a human body flexion and extension assist device according to the present disclosure, it is possible to store energy by a lower back flexing motion, and conversely, assist the human body by transmitting energy to a lower back extending motion. In addition, it is possible to determine a current motion of a human body, determine when an assisting force is delivered to a lower body, and minimizing discomfort by moving a lower body freely when assisting force is unnecessary.

Systems and methods for controlling an orthopedic joint device of a lower extremity, the orthopedic joint device comprising an upper part, a lower part mounted in articulated fashion to the upper part, and a conversion device arranged between the upper and lower parts. The conversion device provides for, during pivoting of the upper part relative to the lower part, mechanical work from a relative movement between the upper and lower parts to be converted and stored in at least one energy store and supplied back to the joint device with a time offset in order to assist the relative movement. The stored energy is converted back and the supply of mechanical work takes place in a controlled manner during the assistance of the relative movement.