Arthrex IOT Sports Study Guide Exam With 100% Correct Answers 2024

Arthrex IOT Sports Study Guide Exam With 100% Correct Answers 2024 What is the primary function of the Subscapularis muscle? - answerInternal Rotation True or False: Proximal refers to being closer to the main mass of the body - answerTrue The Quadriceps Femoris refers to: - answer1. Rectus Femoris 2. Vastus Lateralis 3. Vastus Medialis 4. Vastus Intermedius Which is the most common ligament disruption involved in lateral ankle sprains? - answerATFL: Anterior Talo-Fibular Ligament What are complications of screw fixation for syndesmosis injury? - answer1. Loosening 2. Breakage 3. Need of second operation What is the strongest ligament in the ankle syndesmotic ligament complex? - answerPiTFL: Posterior Inferior Tibiofibular Ligament What 3 bones make up the ankle joint? - answer1. Talus 2. Tibia 3. Fibula What are the two nerves most at risk when surgeons perform lateral ankle ligament operations? - answer1. Sural Nerve 2. Superficial Peroneal Nerve What is the major advantage of DualWave pump over traditional inflow only pump? - answerDualWave pumps automatically regulate inflow and outflow to maintain constant fluid pressure in the joint What percentage does plasma make up of whole blood? - answer55% Which ligament doesn't support ankle the syndesmosis joint? - answerDoesn't: ATFL Do: PiTFL AiTFL Tibiofibular Interosseous Ligament SpeedBridge RCR consists of how many medial and lateral anchors? - answer2 Medial and 2 Lateral What is the primary function of the supraspinatus muscle? - answerAbduction (move away from the body) Synergy UHD4 4K imaging console has ___ times the resolution as standard HD - answer4 What is the most common motion responsible for lateral ankle sprains? - answerInversion and Plantar Flexion The labrum is a fibrocartilaginous ring that - answerProvides stability to the glenohumeral joint and deepens the socket by 50% Causes of ACL injury - answer1. Changing directions rapidly 2. Stopping suddenly 3. Landing from a jump The DualWave is designed to - answerOperate as either an inflow/outflow or an inflow only pump The femoral footprint of the ACL is located on - answerThe Lateral Femoral Condyle In the ACL deficient knee, the tibia can abnormally translate ____? - answerAnteriorly Which meniscus is more mobile due to less capsular attachments? - answerLateral Labral tape should not be used with ____ - answer2.4mm PushLock What type of shoulder dislocation is associated with seizures or shock? - answerPosterior What type of shoulder dislocation is the most common? - answerAnterior, 95% What are the goals of meniscal resection? - answer1. Remove degenerative tissue 2. Spare as much meniscus as possible 3. Reproduce meniscal contour