knee injury
![](https://cdn.abcotvs.com/dip/images/5627060_101719-kabc-4pm-knee-procedure-vid.jpg?w=660&r=16%3A9)
Doctors offer pinhole procedure to treat osteoarthritis of knee
More people of all ages are getting knee replacement surgery. Yet because of a several factors, thousands are not candidates. But now doctors at UCLA are studying a new, less invasive option and getting great results.
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