| 摘要 |
According to an embodiment of the present invention, the urination control device comprises: a controller having a primary coil; an on/off valve installed in a passage formed when inserted into a urethra; a secondary coil installed around the on/off valve; and a catheter having a pressure sensor module, sensing the pressure inside the bladder by receiving power from the secondary coil by being installed at the end of the on/off valve. The on/off valve selectively opens or closes the passage by an induced current formed in the secondary coil or a magnetic field formed between the primary coil and the secondary coil when the current flows in the primary coil. By using the present invention, the controller can monitor the cystometry and on/off functions, thereby enabling a patient to self-control the urination. Also, by monitoring the state of a patient, treating bladder diseases and urination diseases can be more effective. In addition, the present invention is inserted into the urethra, thereby enabling a patient to lead a daily life with no difficulty and reducing the time and costs required for examination at a hospital or clinic. |
