UroDapter® can be attached directly to the syringe so that any solution can be instilled into the bladder.

UroDapter® – Urological Syringe Adapter and its parts
UroDapter® – Urological Syringe Adapter and its parts
"I've been given bladder instillations through this device for about 12 months now and it has completely changed how I feel about instillations.
Instead of using a catheter they place an adapter onto your urethral opening. The amazing part is that the injection is now essentially painless – and absolutely no pain after treatment.
Talk to your health provider. This is a massive improvement for anyone doing bladder instillations."
A male patient about the UroDapter®