Apparatus, set and use of a medical device for creating a plaster cast of a limb stump of a patient for manufacturing a prosthesis shaft

摘要

A medical device (100) for use in making a plaster cast of a limb stump, in particular a truncated stump, the device (100) comprising: - a pressure vessel (1) having a pressure chamber (DK) for receiving or storing a pressurized fluid (F ), wherein the pressure vessel (1) has a wall (3) of a first material, wherein the wall (3) delimits an interior (I) of the pressure vessel (1) with respect to an exterior (Ä), wherein the pressure vessel (1) has a Insertion opening (9) for inserting the body stump (KS) into the interior (I) of the pressure vessel (1); - A reservoir (21) having an interior (II) and an exterior (ÄÄ), wherein the pressure vessel (1) at least partially in an interior (II) of the reservoir (21) is arranged; the interior of the pressure vessel (1) and the interior (II) of the reservoir (21) are in fluid communication by means of an inlet (19, 19 '), this arrangement allowing the displacement of fluid between the pressure chamber (1) and the reservoir (21); - A fluid-tight membrane (5) of a second material, which is arranged to form the pressure chamber (DK) or limit; and - a connector (53) which frictionally and / or positively connects the membrane (5) to a portion of the wall (3) of the pressure vessel, the connector (53) completely or circumferentially flowing around the distal end of the limb stump (KS) Essentially completely allows.