You can check here http://www.sciencedaily.com/news/mind_brain/tinnitus/ for all the latest news about research for tinnitus. Or at least what they feel is worthy to present.
Tinnitus Discovery Could Lead to New Ways to Stop the Ringing: Retraining the Brain Could Reanimate Areas That Have Lost Input from the Ear http://www.sciencedaily.com/releases/2011/09/110912144247.htm
Tinnitus Treatment: Rebooting the Brain Helps Stop the Ring of Tinnitus in Rats http://www.sciencedaily.com/releases/2011/01/110112132130.htm
Built-in Amps: How Subtle Head Motions, Quiet Sounds Are Reported to the Brain http://www.sciencedaily.com/releases/2010/02/100209091842.htm
Insomnia Takes Toll on Tinnitus Patients http://www.sciencedaily.com/releases/2012/04/120419090548.htm
Study to Test New Tinnitus 'Treatment http://www.sciencedaily.com/releases/2012/03/120320115043.htm
Tinnitus: New Evidence Touch-Sensing Nerve Cells May Fuel 'Ringing in the Ears http://www.sciencedaily.com/releases/2012/02/120201092301.htm
Growth Hormone Helps Repair the Zebrafish Ear Understanding how fish are able to repair their hair cells may eventually help us to understand ear injury in people and provide treatments for hair cell loss." http://www.sciencedaily.com/releases/2011/09/110902083737.htm
More at the link.................
Tinnitus Discovery Could Lead to New Ways to Stop the Ringing: Retraining the Brain Could Reanimate Areas That Have Lost Input from the Ear http://www.sciencedaily.com/releases/2011/09/110912144247.htm
Tinnitus Treatment: Rebooting the Brain Helps Stop the Ring of Tinnitus in Rats http://www.sciencedaily.com/releases/2011/01/110112132130.htm
Built-in Amps: How Subtle Head Motions, Quiet Sounds Are Reported to the Brain http://www.sciencedaily.com/releases/2010/02/100209091842.htm
Insomnia Takes Toll on Tinnitus Patients http://www.sciencedaily.com/releases/2012/04/120419090548.htm
Study to Test New Tinnitus 'Treatment http://www.sciencedaily.com/releases/2012/03/120320115043.htm
Tinnitus: New Evidence Touch-Sensing Nerve Cells May Fuel 'Ringing in the Ears http://www.sciencedaily.com/releases/2012/02/120201092301.htm
Growth Hormone Helps Repair the Zebrafish Ear Understanding how fish are able to repair their hair cells may eventually help us to understand ear injury in people and provide treatments for hair cell loss." http://www.sciencedaily.com/releases/2011/09/110902083737.htm
More at the link.................