An arrangement in urethral probe and catheter of the type 'double J', with coupling system for extraction of the catheter of the patient in the postoperative period

摘要

An arrangement in urethral catheter probe and the "double J", with coupling system for extraction of the catheter from the patient, where it is formed a unique system for the approximation and the quick coupler between the urethral probe (1) and a catheter (4) of the type "double J", when the latter is posicionad The bladder (b) of the patient.According to the project, the urethral probe (1) has a tip magnetized (2) with a strap mobile (3) positioned externally, while the catheter (4) receives, on its end vesicle, a metal insert (5) in which is fixed a carabiner (6), also positioned externally.For extraction, after inserted urethral probe (1) by urethra (U) of the patient, the magnetic attraction imposed against the metal insert (5) of the catheter (4) causes the approximation for the mobile handle (3) is coupled in a quick coupling system, D - link (6).In this way, the urethral probe (1) engaged with the catheter (4) of the type "double J" is removed through the urethra (U) in the condition stabilised, in a secure system, minimizing risks to the patient and without the need for surgery for this extraction procedure of the "double J catheter (4) ".