Anterior tibial translocation sign

The knee is a complex synovial joint that can be affected by a range of pathologies:

• bone and cartilage
  • knee fractures
    • distal femoral condyle fracture
    • tibial plateau fracture (classification)
    • patella fracture
    • avulsion fractures of the knee
      • arcuate complex avulsion fracture (arcuate sign)
      • anterior cruciate ligament avulsion fracture
      • biceps femoris avulsion fracture
      • iliotibial band avulsion fracture
      • patella fracture
        • quadriceps tendon avulsion fracture
        • patellar sleeve fractures
      • posterior cruciate ligament avulsion fracture
      • reverse Segond fracture
      • Segond fracture
      • semimembranosus tendon avulsion fracture
      • Stieda fracture
        • Pellegrini-Stieda lesion
        chronic avulsion injuries
        • Osgood-Schlatter disease
        • Sinding-Larsen-Johansson disease
        • jumper's knee
  • dislocation
    • knee dislocation (Schenck classification)
    • patellar dislocation
  • chondromalacia patellae
  • osteoarthritis of the knee
    • Kellgren and Lawrence system for classification of osteoarthritis of knee
    • Ahlback classification system in assessing osteoarthritis of the knee joint
  • osteochondral defects
  • osteochondritis dissecans of the knee
  • pattern of bone contusion in knee injuries
    • contrecoup injury of the knee
• ligaments
  • anterior cruciate ligament tear
    • anterior tibial translocation sign
    • deep lateral sulcus sign
    • positive PCL line sign
  • anterior cruciate ligament ganglion cyst
  • anterior cruciate ligament mucoid degeneration
  • posterior cruciate ligament tear
  • medial collateral ligament tear
  • lateral collateral ligament tear
  • medial patellofemoral ligament tear
  • posterolateral corner injury
  • posteromedial corner injury
• tendons
  • patellar tendon rupture
  • quadriceps tendon rupture
• meniscal lesions
  • meniscal tear
    • longitudinal tear
      • horizontal tear
      • longitudinal tear
        • Wrisberg rip
    • radial tear
    • root tear
    • displaced tear
      • flap tear
      • bucket-handle tear
      • parrot beak tear
    • signs
      • absent bow tie sign
      • double PCL sign
      • Jack and Jill lesion
      • two-slice-touch rule
    • MRI grading system for meniscal signal intensity
  • meniscal contusion
  • ​meniscal/parameniscal cyst
  • meniscal flounce
  • meniscal fraying
  • meniscal maceration
  • meniscocapsular separation
    • ramp lesion
  • floating meniscus
• bursosynovial lesions
  • infrapatellar bursitis
  • pes anserinus bursitis
  • prepatellar bursitis
  • medial patellar plica syndrome
• fat pad
  • fat pad impingement syndromes
    • Hoffa disease
  • Hoffa fat pad herniation
• popliteal fossa
  • popliteal artery entrapment syndrome
  • popliteal artery aneurysm
  • popliteal (Baker) cyst
• fascia
  • iliotibial band syndrome
• alignment
  • knee
    • genu recurvatum
    • genu varum
    • genu valgum
  • patella
    • patellar instability
    • patella alta
    • patella baja
    • indices
      • Blackburne-Peel ratio
      • Caton-Deschamps index
      • Insall-Salvati ratio
• gamut
  • anterior knee pain
  • cyst-like lesions around the knee
  • extensor mechanism of the knee injuries