Misonix Commences Study With UPMC for Ultrasonic 'Bone Cutter'

June 3, 2005

Misonix, a developer of ultrasonic medical device technology for the treatment of cancer and other healthcare purposes, announced that it has entered into an agreement with the University of Pittsburgh Medical Center (UPMC) to evaluate its Ultrasonic Osteotome device on animal laminectomies. The device, also known as the Misonix "bone cutter," will be used on animals with a bone structure most analogous to that of humans. The clinical procedures will commence this month.

Reuters (http://today.reuters.com/stocks/QuoteCompanyNewsArticle.aspx?view=PR&symbol=MSON&storyID=147027%2B02-Jun-2005%2BPRN)