Musannaf Ibn Abi Shayba 27:727

Ibn Idris narrated to us, from Muhammad ibn Ishaq, that the Messenger of Allah (may Allah bless him and grant him peace) returned the hand of Khubayb ibn Yasaf—and he was struck on the day of Badr on the shoulder blade—so the Messenger of Allah (may Allah bless him and grant him peace) returned it, and nothing was seen of it except like a line.