Arthrex IOT Sports Study Guide Accurate(RATED A+)

What is the primary function of the Subscapularis muscle? - ANSWER Internal Rotation True or False: Proximal refers to being closer to the main mass of the body - ANSWER True The Quadriceps Femoris refers to: - ANSWER 1. Rectus Femoris 2. Vastus Lateralis 3. Vastus Medialis 4. Vastus Intermedius Which is the most common ligament disruption involved in lateral ankle sprains? - ANSWER ATFL: Anterior Talo-Fibular Ligament What are complications of screw fixation for syndesmosis injury? - ANSWER 1. Loosening 2. Breakage 3. Need of second operation What is the strongest ligament in the ankle syndesmotic ligament complex? - ANSWER PiTFL: Posterior Inferior Tibiofibular Ligament What 3 bones make up the ankle joint? - ANSWER 1. Talus 2. Tibia 3. Fibula What are the two nerves most at risk when surgeons perform lateral ankle ligament operations? - ANSWER 1. Sural Nerve 2. Superficial Peroneal Nerve What is the major advantage of DualWave pump over traditional inflow only pump? - ANSWER DualWave pumps automatically regulate inflow and outflow to maintain constant fluid pressure in the joint What percentage does plasma make up of whole blood? - ANSWER 55% Which ligament doesn't support ankle the syndesmosis joint? - ANSWER Doesn't: ATFL Do: PiTFL AiTFL Tibiofibular Interosseous Ligament