The Explorer Forearm Prosthesis

A concept where we combine a 3D printed product system with a data-driven approach to measurement and online configuration.

The Explorer products are characterised by their light weight and breathability, which provides a high level of comfort. The system is highly modular to give users and professionals the flexibility to customise their uses and applications. This allows users to adapt the products to their specific needs and use them in a variety of ways.

The automation of the 3D model and the optimised use of materials for the socket production enable a reliable cost planning. Thanks to standardised process steps, the risk of subsequent adjustments is low.

The modules are accessories of a prosthesis socket and CE-marked. Production and risk management are carried out within the framework of the MDR specifications and ISO 13485.

The modules are equipped with an M12 x 1.5 or 1/2-20'' screw thread. This means that the modules can also be used as accessories independently of the Explorer socket, provided that compatibility is given.

The Explorer System illustrates how macu4's design-as-a-service approach increases workflow efficiency, introduces a user-centric customer journey and adds value to users through the features of the final product.

Customised socket based on an automated and rotationally symmetrical design approach. The measurement is done in two steps: acquisition of the arm stump geometry (scan or photo) and the arm length difference.

The modularity of the product increases workflow efficiency by minimising the need for customisation and offering many options for application.

Configure the system in three easy steps! Step 1: Capture arm geometry (photo technique or scan). Step 2: Determine product components. Step 3: Select colour combination.

Use the following documents for preparation, measurement and assembly. The documents provide detailed information on everything about the Explorer system.

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