Pediatric sockets

Keep the frame. Reprint the season.

Children outgrow a socket every few months. We reprint the inner. Your prosthetist keeps the fit. Families who cannot pay still receive the next inner through their clinic.

For families For clinics

Fitted only by a certified prosthetist. This is not a store for complete prostheses.

What we make

An inner that grows. A frame that stays.

Arm

A socket and a soft inner for a growing child’s arm. Clinics order it. Not sold as a finished hand to families.

Leg

A below-knee socket with a zoned inner. Clinics order it. A complete walking limb — foot, liner, alignment — stays with your prosthetist.

Inner

The part against the limb is softer over bone and firmer where the limb can take load. When it is outgrown, we print the next one overnight.

How it works

Three steps. One clinic visit for the fit.

01
The inner takes the shape
Soft nubs inside the socket settle against the residual limb. Comfort without a rigid pin bed.
02
It opens as they grow
A cord the clinician controls lets the inner breathe as circumference changes. The outer frame stays.
03
We reprint the inexpensive part
When it is fully open, the next inner is printed overnight. The frame, pyramid, and foot stay with the clinic.

Catalog render of a GrowPin frame, inner, pads, and purchased pyramid

Who this is for

Two doors. One company.

Families

Ask your prosthetist.

You will not find a buy button for a walking leg here. Bring this page to your next appointment. If your clinic participates, the next inner can be free.

For families

Clinics

You own the fit. We fabricate.

Sample plate at no charge. Paid clinic work funds donated reprints for children who cannot pay, through your name on the packing slip.

Request a sample

The ratio

Every arm a clinic orders prints eight inners for children who will never see an invoice.

Clinic work funds the mission. That is the advertisement. Not a discount code.