A jointless prosthetic foot having a leaf spring which has a distal footfall section, a connecting section and a proximal attachment section which extends in an anterior-posterior direction and to which an attachment adapter can be fixed. The attachment adapter is mounted such as to be movable along a convexly curved path in the anterior-posterior direction.

A prosthetic system includes a prosthetic foot having an upper foot element with a concave-forward facing portion and foot portion extending forwardly therefrom. An intermediate foot element is disposed below the upper foot element and has a front portion coupled to the foot portion of the upper foot element. A lower foot element is disposed below the intermediate foot element. A pump system is coupled to the prosthetic foot and comprises a pump mechanism including a housing defining a cavity, and a membrane situated in the cavity. The pump mechanism is movable between an original configuration and an expanded configuration. An arm member is connected to the pump mechanism and operatively coupled to the intermediate foot element. The arm member is arranged to move the pump mechanism toward at least the expanded configuration upon movement of the intermediate foot element relative to the upper foot element.

An adjustable seal system, seal component for use in the system, and method are provided for forming a sealing interface between a residual limb and a prosthetic socket. The seal component is selectively placed over the outer surface of a suspension liner including a plurality of seal bands, which the seal component may removably and securely engage.

The invention relates to a prosthetic foot component comprising a proximal fastening system for securing the prosthetic foot component to a proximal component, a retaining portion situated distally relative to the fastening system and coupled to the latter, an elastic heel element provided on the retaining portion, and a main spring extending in a front-foot region and coupled to the retaining portion, wherein the main spring is mounted in the heel element between a proximal heel component and a distal heel component.

An adjustable seal system, seal component for use in the system, and method are provided for forming a sealing interface between a residual limb and a prosthetic socket. The seal component is selectively placed over the outer surface of a suspension liner including a plurality of seal bands, which the seal component may removably and securely engage.

The invention relates to a prosthetic foot component comprising a proximal fastening system for securing the prosthetic foot component to a proximal component, a retaining portion situated distally relative to the fastening system and coupled to the latter, an elastic heel element provided on the retaining portion, and a main spring extending in a front-foot region and coupled to the retaining portion, wherein the main spring is mounted in the heel element between a proximal heel component and a distal heel component.

The invention relates to a device for treating a tinnitus affliction and/or reducing stress, comprising an upper bracket (1), a lower bracket (2) and a pressure point body (3), wherein the upper and lower brackets are connected to each other by means of a plug-in connection (4).