Knee Structures Shown

Front 1

AP knee

Back 1

Knee structures, open femorotibial joint space, slight superimposition of the fibular head.

Front 2

PA knee

Back 2

Open femorotibial joint space, Soft tissue surrounding the knee joint.

Front 3

Lateral (mediolateral)

Back 3

Lateral image of the distal femur, patella, knee joint, proximal ends of the tibia and fibula an adjacent soft tissue, superimposed femoral condyles, open patellofemoral joint space.

Front 4

AP weight bearing standing

Back 4

Joint spaces of the knees, varus and valgus deformities.

Front 5

PA weight bearing standing (Resenberg)

Back 5

Joint space narrowing, articular cartilage disease.

Front 6

AP oblique lateral rotation

Back 6

lateral projection of the femoral condyles, patella, tibial condyles, and head of the fibula, fibula superimposed over the lateral half of the tibia, margin of the patella projected slightly beyond the edge of the lateral femoral condyle.

Front 7

AP oblique medial rotation

Back 7

projection of the medially rotated femoral condyles, patella, tibial condyles, proximal tibiofibular joint, and the head of the fibula, tibia and fibula separated at their proximal articulation, margin of the patella projecting slightly beyond the medial side of the femoral condyle.

Front 8

PA Patella

Back 8

Sharper recorded detail (less OID)

Front 9

Lateral Patella

Back 9

Lateral patella and patellofemoral joint space

Front 10

PA oblique patella(Medial rotation)

Back 10

Medial patella free of superimposition of the femur

Front 11

PA oblique patella(Lateral rotation)

Back 11

Lateral patella free of superimposition of the femur

Front 12

Tangential patella(Sattegast)

Back 12

Vertical fractures of bone and the articulating surfaces of the patellofemoral articulation.