Catheter instrument

Abstract

Abstract 1. A catheter instrument, comprising a guiding part (1; 37) having a channel (5; 39) for the passage of a catheter tube (23; 31), in the lumen of which extends a wire-form, flexible core (24; 33) having a blunt tip, the core and the catheter tube having coupling parts (25, 26; 30, 32) at the end thereof remote from the patient which are connectable with each other and a protective tube (21) for the catheter tube and the core is fixed at the end of the channel remote from the patient, characterised in that at the end of the core (24; 33) near the patien a part (27; 34) projects beyond the tip (28; 35) of the catheter tube (23; 31) and that the projecting part (27; 34) of the core (24; 33) is located in the channel (5; 39) of the guiding part (1; 37).

Inventors

• 👤 Klaus Schmidt

Bibliographic Details