Prosthetic liner and prosthetic shaft system comprising prosthetic liner and prosthetic shaft

US10603192B2 · kind B2 · utility

Assignee

• OTTOBOCK SE & CO. KGAA · DE

Inventor

• Andre Muller · Wuppertal, DE

Key dates

• Filing date: May 30, 2014
• Grant date: Mar 31, 2020
• Expiry date: May 30, 2034

Classification

• Technology area (CPC A): Human Necessities
• CPC primary: A61F2210/009
• WIPO field: Medical technology
• WIPO sector: Instruments

Abstract

A prosthetic liner for application on a stump, comprising an elastic base, which has a proximal opening for insertion of the stump in a receiving space, and a distal end. At least one pneumatic piston is arranged on the outer face of the prosthetic liner.