Sports IOT - Day 3 (Knee&Hip) Exam Questions With 100% Correct Answers

Sports IOT - Day 3 (Knee&Hip) Exam Questions With 100% Correct Answers **True or False: The acetabular labrum extends around the entirety of the hip socket - answerFalse It's a horseshoe shape **Which ligament is connected to the femoral head and aids in stabilizing the hip socket? - answerLigamentum Teres **True or False: Most FAI contains mixed pincer/cam lesions - answerTrue True or False: FAI can be defined as the repetitive abutment between the femoral neck and acetabular rim that occurs within ranges of motions which can cause symptoms - answerTrue Cam impingement can be defined as - answerAn aspherical femoral head, usually anterosuperior "aspherical extension" All of the following are functions of the acetabular labrum, EXCEPT: 1. Provides a suction seal to the hip 2. Adds stability to the hip by deepening the socket 3. Acts as a shock absorber, with its most thick portion superiorly 4. Serves as an attachment for the ligamentum teres - answerAnswer = 4 The ligamentum teres is NOT an attachment site In which compartment of the hip would you address a CAM lesion? Central Peripheral Peri trochanteric - answerPeripheral True or False: The articular cartilage of the acetabulum has a horseshoe shape - answerTrue True or False: A CAM deformity is a bony overgrowth of the femoral neck and is associated with chondral defects o n the acetabular transitional zone cartilage, while a pincer deformity is an overgrowth of the acetabulum and is associated with 'pinching' of the labrum and labral tears - answerTrue True or False: The MPFL is the main passive stabilizer against lateral patellar displacement - answerTrue True or False: The MPFL is tightest in knee flexion - answerTrue When referring to knee lower alignment, what is the normal Q angle for a female? - answer18 degrees True or False: The new MPFL kit comes with 3.5SL and Tightrope RT - answerTrue Zones of the meniscus are determined by what? - answerBlood supply What is the goal of meniscal resection? - answer- Remove degenerative tissue - Spare as much of the meniscus as possible - Reproduce meniscal contour This is the more C-shaped meniscus that has connections with the ACL and the capsule MCL: Medial or Lateral? - answerMedial Which meniscus is more mobile due to less capsular attachments? - answerLateral A meniscus tear in what area is least likely to heal? - answerWhite-white zone What does blumensaats line refer to? - answer- Known as the intercondylar line - Line drawn along the roof of the intercondylar notch of the femur on a sagittal view of the knee The ridge of bone that separates the AM and PM bundle of the ACL on the femur is? - answerBifurcate ridge When preparing standard graftlink using a single tendon the ideal TOTAL length before suturing is? - answer250-270mm In the ACL deficient knee, which way does the tibia translate? - answerAnteriorly The PCL inserts on the ___? - answermedial femoral condyle and posterior tibia When performing a pediatric ACL reconstruction, the potential complication from drilling across the physis is? - answerPremature bone growth A patient with severe varus deformity in the knee would be at risk for developing what? - answerMedial compartment arthritis Of the major knee ligaments, which one is NOT intra-articular? - answerLCL True or False: Females are 4-5 more prone to ACL injury - answerTrue