Meanings of osgood-schlatter disease in English

My doctor said I have Osgood-Schlatter disease.

Osgood-Schlatter disease is inflammation of the bone and cartilage at the top of the tibia or shin bone.

The small angle in Osgood-Schlatter disease is proposed to be an important factor in the pathogenesis of the traction apophysitis.

(Teddy himself said later that he'd thought it was Osgood-Schlatter disease, a common affliction to fast-growing young knees that several of his classmates had experienced.)