External catheter: A device that is placed over the penis to collect urine.This type of catheter needs to be changed regularly (usually every 4-6 weeks). Suprapubic catheter: A catheter that is inserted into the bladder through a tiny hole in the abdomen.Some people are able to do this themselves - this is called self-catheterisation. After the bladder is emptied, the catheter is removed. Intermittent catheter: A catheter that is used at regular intervals to empty the bladder.It needs to be changed regularly (usually every 4-6 weeks). Long-term indwelling catheter: The catheter is inserted in the same way as a short-term catheter, but is used for longer.Short-term indwelling catheter: catheter that is passed through the urethra and left in place for a short time.There are several different types of catheters. What are the different types of catheters? Some people with urinary problems need catheters permanently, but more often people need them for a short time. ![]() The catheter tube is attached to a drainage bag (a catheter bag), where the urine can be collected.Ĭatheters are usually inserted through the urethra (the narrow tube that connects your bladder to the outside).
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