Did Patrick swayze injury his knee while filming Dirty Dancing?

Patrick Swayze did not injure his knee while filming "Dirty Dancing". While he was known for his athleticism and performing many of his own stunts, there is no record of a knee injury on set.

However, Swayze did suffer from various health issues throughout his life, including a battle with pancreatic cancer. He was diagnosed in 2008 and died in 2009.