Bone anchor assemblies and related methods are disclosed herein that can provide for improved fixation of a primary bone anchor. A bone anchor assembly can include a wing with a distal portion that can define a plurality of auxiliary bone anchor openings. Each auxiliary bone anchor opening can receive an auxiliary bone anchor that can augment fixation of a primary bone anchor of the bone anchor assembly. The plurality of auxiliary bone anchor openings can be oriented such that, when the wing is coupled to a primary bone anchor assembly of a vertebral level in a first configuration, at least one auxiliary bone anchor can be driven to extend across a facet plane of the vertebral level and, when coupled in a second configuration, each auxiliary bone anchor received within the wing can be driven to conform to the vertebral level.

An active splint to treat a dislocation of the perineal bone. The active splint includes a sleeve in which a slide is arranged with the ability to slide between a retracted position and a deployed position. The slide includes a head configured to rest bearing against the head of a perineal bone of a user. An elastic return member is configured to urge the slide towards its retracted position. A blocking member immobilizes the slide and keeps the slide in its deployed position. A detent member is configured to act on the blocking member so as to release the slide from its deployed position.

An active splint to treat a dislocation of the perineal bone. The active splint includes a sleeve in which a slide is arranged with the ability to slide between a retracted position and a deployed position. The slide includes a head configured to rest bearing against the head of a perineal bone of a user. An elastic return member is configured to urge the slide towards its retracted position. A blocking member immobilizes the slide and keeps the slide in its deployed position. A detent member is configured to act on the blocking member so as to release the slide from its deployed position.

The invention relates to an orthopaedic joint comprising an upper part and a lower part pivotably mounted thereon and a resistance device which is located between the upper part and the lower part and provides resistance against a pivoting movement about a pivot axis, and has a resistance adjusting device coupled to a control device which is coupled to at least one sensor such that the resistance can be adjusted by means of the control device on the basis of sensor data transmitted from the at least one sensor to the control device, a function is stored in the control device in which the joint is locked against pivoting in at least one direction in accordance with the sensor data, the function can be activated for locking and deactivated for unlocking on the basis of the sensor data.

The present invention relates to an orthosis (100) for bracing a body part. A first side (20) of the orthosis (100) comprises a connector element (1), and a second side (30) of the orthosis (100) comprising a receiving element (2). The connector and receiving elements (1, 2) together form a fastening system. The connector element (1) comprises a loop (3), wherein the receiving element (2) comprises a receiving component (4) adapted to receive said loop (3).

A dorsal night splint has dynamic adjustable features that allow the patient to adjust the splint while in use to control the stretching of the plantar fascia and Achilles. A semi-rigid flexible frame is included along with a tightening strap that is anchored to the frame and by which the patient can tension the strap and adjust the structure of the frame to fit the patient's desired therapeutic or prophylactic needs.

An orthopaedic device with a shell mechanism which can be brought into a closed position in which it engages at least partially around a body part arranged in the shell mechanism, and into an open position, in which the body part can be brought into the shell mechanism, wherein the shell mechanism can be brought from the open position to the closed position by means of the body part being introduced into the shell mechanism. The device has at least one actuation element which is arranged and designed in such a way that it is actuated when the body part is introduced into the shell mechanism, and it brings the shell mechanism from the open position to the closed position, wherein the actuation element has a tensile force transmission element, in particular a band or a cloth.

Devices and processes used to treat ankle conditions. More specifically, the present disclosure relates to a brace and the corresponding method of use to treat ankle conditions by stretching the Gastrocnemius muscle, soleus muscle, and plantaris muscle.

Devices, systems, and methods for maintain a preselected tension between a first portion and a second portion of an orthotic brace include a controlled tension unit that includes a housing coupled to a first portion of the orthotic brace, the housing having a cavity formed therein, one or more constant-force spring mounted at or near a first end of the cavity, and a connector cable having a first end connected to an end of the one or more constant-force spring and a second end extending out of the housing through a second end of the cavity. The second end of the connector cable is configured to connect with a coupling element coupled to a second portion of the orthotic brace. In this arrangement, the controlled tension unit is configured to maintain a preselected tension between the first portion and the second portion of the orthotic brace.

A walking assistance apparatus includes a frame configured to be mounted on a lower leg of a user, a sole support connected to the frame and configured to support a lower side of a foot of the user, an actuator mounted on the frame, and a pusher configured to receive a power from the actuator and push the ground.