An abductor device includes a pair of cuffs for interfacing to respective legs of a user. There is a mechanism for removably holding each cuff of the pair of cuffs to a respective leg of the user and a mechanism for maintaining a range of separation between each cuff of the pair of cuffs. This range of separation ranges from a minimum distance between each cuff of the pair of cuffs to a maximum distance between each cuff of the pair of cuffs.

A modular knee brace assembly includes a brace and a wedge. The brace comprises a sleeve portion comprising a first opening at a first end of the sleeve portion and a second opening at a second end of the sleeve portion, the first opening and the second opening adapted to enable a first portion of a user's body to pass through the sleeve portion and a second portion of the user's body to remain within the sleeve portion and a first mating unit comprising a plurality of discrete attachment points coupled to an outer surface of the sleeve portion. The wedge comprises a second mating unit, wherein the second mating unit is adapted to couple with a set of the plurality of discrete attachment points to support one or more portions of the user's body.

An orthotic device comprising a plurality of posterior dynamic struts and a posterior multiple strut engager, wherein the plurality of posterior dynamic struts comprises a first posterior dynamic strut and one or more additional posterior dynamic struts, and wherein the posterior multiple strut engager is affixed to the first posterior dynamic strut and is adapted to restrain the movement of said one or more additional posterior dynamic struts, and wherein the posterior multiple strut engager may be adjusted to engage said one or more additional posterior dynamic struts in combination with the first posterior dynamic strut, thereby forming a single posterior dynamic strut assembly of greater rigidity than the first posterior dynamic strut alone.

A hinge for an orthopedic device includes an upper hinge component having a bottom peripheral surface defined by a first geometrical configuration, and a lower hinge component having a top peripheral surface defined by a second geometrical configuration. An outer plate pivotally connects at first location points to the upper and lower hinge components, and a rear component pivotally connects at second location points to the upper and lower hinge components. The hinge has a rotation stop defining a third geometrical configuration defining a top portion corresponding in shape to at least a portion of the bottom peripheral surface and is arranged to directly abut the portion of the bottom peripheral surface. The rotation stop also defines a bottom portion corresponding in shape to at least a portion of the top peripheral surface and is arranged to directly abut the portion of the top peripheral surface.

A hinge includes an upper hinge component and a lower hinge component. A cover plate is pivotally connected at first location point to the upper hinge component and at a second location point to the lower hinge component. First and second plates are pivotally connected at a third location point to the upper hinge component and at a fourth location point to the lower hinge component. The first plate is positioned between the cover plate and the upper and lower hinge components. The upper and lower hinge components are positioned between the first and second plates. The cover plate is mounted on an outer side of the hinge and the connection of the cover plate at the first location point rotates around the third location point and the connection of the cover plate at the second location point rotates around the fourth location point.

A brace assists a user in regaining extension and hyperextension flexibility in an injured joint as well as aiding in resistance training in order to regain lost muscle mass about the joint. The system uses a pair of plates that each attach to a lateral side of one of the limb-encircling sleeves of the brace. An interchangeable resistance band is attached to each plate, either in the posterior or anterior position. The resistance band introduces static loading when the user is at rest as well as dynamic loading when the user is utilizing the joint. A pivot system can be used to offer the resistance band a medially located pivot point so that the resistance band offers variable resistance during dynamic loading.

A multi-axis rotation control ankle brace, wherein the direction and magnitude of force can be controlled around three axes of the ankle joint through an adjustable tensioning apparatus. The device may be applied to address conditions such as chronic ankle instability, foot drop, or osteoarthritis by providing such forces around the joint as an external-muscle tendon system to improve function, reduce pain, or restore mobility of the user. While more are contemplated herein, five preferred embodiments are specifically disclosed in the current application. Three preferred embodiments comprise a proximal portion and a distal portion, wherein the proximal portion is anchored above the ankle joint and houses, in aspects, the adjustment mechanism. The proximal portion is connected to the distal portion by tensioning or compressive elements, through which forces can be controlled by the user via the adjustment mechanism. In other preferred embodiments, the device is comprised of one continuous mesh, sock or sleeve through which tension can be controlled by the user. In other preferred embodiments, the device is personalized to the user through multiple aspects including user-enabled adjustment of forces around the joint. The device may be customized by 3D printing a device based on a digital scan, and therefore conforms to the user's ankle and foot.

An exoskeleton device includes a first brace coupled to a first portion of a wearer of the exoskeleton device and a second brace coupled to a second portion of the wearer. A first joint connects the first and second braces and allows relative movement between the first and second braces. A first brake is controllable between an unactuated state and a plurality of actuated states, and the first brake impedes relative movement between the first and second braces at the first joint while the first brake is in one of the plurality of actuated states. A manual actuator is selectively used by the wearer during relative movement between the first and second braces. Use of the actuator causes the first brake to enter one of the plurality of actuated states such that relative movement between the first and second braces is impeded at the first joint.

An anatomical brace for dynamically stabilizing the patella during knee articulation so as to address patella tracking error, the anatomical brace being configured such that, when the anatomical brace is mounted to the knee of a patient, and when the knee thereafter moves to full extension, the anatomical brace applies a proximal/medial force to the patella of the patient, and when the knee thereafter moves to full flexion, the proximal/medial force is released.

An orthopedic device, first and second struts, and a range-of-motion limiting pivot assembly connecting to the first and second struts. The pivoting assembly having an engagement member linked to a tab disposed and arranged for pulling radially outward away from a central axis of the pivoting assembly for adjusting the range of motion of the pivoting assembly.