Rostec has developed a unique children’s prosthesis.
This development is an active traction attachment designed for children aged 3 to 7. The prosthesis was created by the Moscow Industrial Union “Metallist,” which is part of the Rostec State Corporation. There are no analogs of it on the Russian market—thanks to the use of 3D printing technology and modern metal processing methods.
The prosthesis is intended for children with congenital hand defects or those who have lost a hand due to amputation. It allows for actively grasping and holding objects. The principle of the prosthesis is based on bending the arm at the elbow, causing the cable to stretch and the parts of the attachment to open. The use of such an active prosthesis helps keep the muscles toned and facilitates adaptation to other types of prostheses, including bionic ones.
The prosthesis is very compact: length 102 mm, width 35 mm. It is also lightweight and durable. It is entirely made from domestic materials.
Photo: Rostec