Adam Gruca (1893-1983) was a famous Polish orthopaedist, inventor, and surgeon. He is considered to be the founder of modern orthopedic in Poland. Adam Gruca also invented various orthopaedic instruments and appliances. The Adam Gruca Award is named in his honor. Wikipedia
The definitive Wikipedia entry for Adam Gruca. Wikipedia is the biggest multilingual free-content encyclopedia on the Internet. en.wikipedia.org/wiki/Adam_Gruca