Measurement Support - Explorer Modules

Explorer ▸ Modules & Spacer
1. Socket type
2. Module(s)
3. Measure L4
4. Measure L5
5. Result

Which socket is the module being fitted to?

The socket type changes which measurement reference point is used and which formula applies.

Pick the module(s) you are fitting

The spacer length depends on which module is fitted. You can select more than one — a result card will appear for each.

L4 — Affected arm

Measure from the Epicondylus Medialis to the distal part of the stump on the affected arm.

L4 measurement
mm
Epicondylus Medialis → distal part of the stump

L5 — Non-affected arm

Measure from the Epicondylus Medialis to the wrist on the non-affected arm.

L5 measurement
mm
Epicondylus Medialis → below wrist (non-affected arm)

Spacer length per module

For each selected module, the calculator applies its own offset and rounds to the nearest available size.