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Arubberdog (talk | contribs) m (→Equipment: Usually cath balloons use sterile water, not saline) |
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Sounds are usually designed to insert deeper into the body, and can sometimes reach all the way into the bladder. As the sound passes through various anatomical structures, different sensations are produced. | Sounds are usually designed to insert deeper into the body, and can sometimes reach all the way into the bladder. As the sound passes through various anatomical structures, different sensations are produced. | ||
Urethral catheters are soft tubes that are designed to pass all the way into the bladder. Some have balloons which can be filled with | Urethral catheters are soft tubes that are designed to pass all the way into the bladder. Some have balloons which can be filled with sterile water once in the bladder to keep the catheter in place. | ||
== Risks == | == Risks == |