I also have a Jones tube. I have found out you can just remove your Jones tube, clean it and replace it yourself. Not any more difficult than contacts. I did order a replacement Jones tube for a back-up. These things are small and if I lose it, the hole will probably start closing in a day. I ordered a back up at: http://guntherweiss.com/jones-tubes/
I caution you to get a back up Jones tube before you start taking it out regularly since it is so small. Take precautions and remove it over a large pizza pan on a large counter. Don't lose it down a sink drain!!!
Scott
Bluffton, Indiana
Unfortunately, I have no experience with this problem. Consult your surgeon.
Dr. O.