Viz Medical on Instagram: "A TFCC (Triangular Fibrocartilage Complex) tear is an injury to the wrist joint that affects the cartilage and ligaments that stabilize the wrist and forearm bones. It's a common source of wrist pain, particularly on the pinky (ulnar) side. #tfcc #wristpain #medicaleducation #medicalanimation #3danimation #3dmedicaleducation #3danimationsurgery"