These injections are used to treat osteoarthritis. I have zero cartilage in my knee. And so we're trying to keep replacement as far out as possible. So he's going in and doing these gel shots to ...

In some people, the benefits of knee-gel injections last for six months. Knee-gel injections are a low-risk treatment option.

The right-hander plans to resume throwing Sunday, seven days after he received a gel injection in his right knee. Blackburn had ... earned run on one hit and one walk with five strikeouts over ...