What are intermittent catheters?
Intermittent catheters are hollow tubes to drain urine from the bladder. Once the urine is drained out the catheter is removed. This is called intermittent self-catheterization (ISC). This is one at either regular intervals or as when required. However, it is more effective when done on a set schedule each day. The objective of intermittent catherization is to completely empty the bladder and prevent any kind of urinary tract infections. Most catheters are disposable. However, some are designed that can be cleaned and reused. There are three main types of intermittent catheters: • Plain catheters made of plastic. These are used with a special lubricant before insertion. • Coated catheters with a hydrophilic coating. The catheter is soaked in water for a short while before use. The water makes the coating become slippery so it is easy to insert. • Pre-lubricated catheters which are ready to use.
