Walking with a walking aid using an orthosis or prosthesis

The hands and arms are placed under considerable strain, as weight must be supported and the walking aid guided with every step. If the grip on one side is not sufficiently secure, leaning on the aid may feel unsafe and the required support may not be available where it is needed. This can be one reason why someone is unable to move around freely and independently. A suitable aid ensures that the walking aid is held reliably on the affected side, allowing you to focus on walking and reaching your destination. As people have different needs, macu4 supports the use of walking aids with two different systems. Which system is right for you depends on your individual situation and the most suitable base solution.

The Lynk System with the Push Module is suitable for orthotic support when grip function is not sufficiently reliable. The base encases the forearm in the form of a lightweight orthosis and provides a secure attachment point for the Push Module. The Push Module is particularly suitable for forearm crutches and similar walking aids. It secures the handle and transfers the load to the forearm rather than placing it entirely through the wrist and hand. This allows weight to be supported without placing unnecessary strain on the hand. At the same time, it creates a stable and reliable connection to the handle that is available whenever support is needed. The module is designed for easy one-handed use, allowing it to be attached and detached as independently as possible. It also remains lightweight on the arm. When the walking aid is held reliably on the affected side, body weight can be distributed more evenly and the support can be used more steadily. This makes mobility less dependent on unreliable grip function and allows the walking aid to be incorporated more reliably into the movement pattern.

The Explorer System with the Twin Module is suitable for prosthetic fitting of the forearm in adults. macu4’s lightweight, 3D-printed Explorer System consists of a socket, the Explorer Ring as a connecting component, and a module for the relevant activity. When using a walking aid, the Twin Module holds a suitable handle or bar securely in a defined position. The module is pressed onto the handle by hand so that the helix grippers enclose it. This allows the walking aid to be held reliably on the affected side and incorporated into the movement pattern. The angle of the Twin Module can be adjusted individually. Using the slide button, the joint can be unlocked, moved into the desired position and then securely locked again. This allows the handle to be aligned with the arm position and the orientation of the walking aid. The module can be easily attached to and detached from the socket. It is available in two sizes for different handle diameters and can be configured with or without length compensation using an integrated spacer. The appropriate configuration is determined during the measurement process. When the walking aid is held securely and aligned appropriately on both sides, body weight can be distributed more evenly. This can support a more upright posture and reduce one-sided compensatory movements in the arm, shoulder or upper body.