| 摘要 |
The present invention relates to a catheter for fixing a prostate. Provided is the catheter for fixing a prostate which is inserted into a rectum to fix a movement of the prostate during a radiation treatment of a prostate cancer, has a balloon portion for fixing the prostate in a front end portion, is able to detect the amount of radiation in the balloon portion, and is able to exactly illuminate a location of the balloon portion, thereby increasing an accuracy of a procedure. When applying the present invention, the catheter for fixing a prostate can let the balloon portion be entered into a location exactly matched with the location of the prostate which is different per patient, and make the balloon portion be expanded. Accordingly, the movement of the prostate can be minimized. Fundamentally, the catheter can prevent radiation from being exposed to an organ except the prostate or a cell. In addition, the catheter can exactly give a checkup about a condition of the patient by being capable of detecting the amount of radiation through a glass dosimeter attached into the balloon portion. |
