3] Knee Part 2

Question 1

Anterior knee pain includes

Answer 1

PF pain
Chondromalacia patella
Plica syndrome

Question 2

Pain on or around patella aggravated by WB on flexed knee

Answer 2

PF pain

Question 3

Softening of patellar cartilage

Answer 3

Chondromalacia patella

Question 4

Inflammation of remnants of prenatal synovial tissues in knee

Answer 4

Plica syndrome

Question 5

Epidemiology of PFP

Answer 5

25-40% clinic cases

Question 6

Etiology of ?
Overuse
Atraumatic
Gradual
Sudden
Change in activity

Answer 6

PFP

Question 7

Sx of PFP

Answer 7

Retropatellar pain
Ache, sharp
"Theater sign"
Pain with stairs, squats
Giving way
Pop and catch feeling

Question 8

Referred pain from the hip is

Answer 8

Slipped femoral capital epiphysis

Question 9

Referred pain from back is

Answer 9

L4 distribution

Question 10

Old PCL/ACL injury is

Answer 10

History of MVA

Question 11

Ankle/foot dysfunction is

Answer 11

Regional complex pain syndrome

Question 12

Pain sources of PFP

Answer 12

Oshgood schlatters
Singing Larson (inf pole of patella)
Plica
Lateral PF lig
Quad tendon
Infrapatellar tendon

Question 13

PFP joint ROM impairment

Answer 13

Increased hip IR

Question 14

PFP muscle strength

Answer 14

Weak or tight quads

Weak glutes, ext, abd

Question 15

Sinding Larsen is pain where?

Answer 15

Inferior pole of patella

Question 16

Patella tendinopathy testing may be?

Answer 16

Painful and weak

Question 17

Pes anserine =?

Answer 17

Sartorius
Gracilis
Semitendinosus

Question 18

Most common tibial plateau fracture

Answer 18

Lateral

Question 19

MOI for tibial plateau Fxs

Answer 19

Medial or lateral force

Compressive axial force

Question 20

MOI patellar Fx

Answer 20

Flexed knee with ankle DF
Fall
Blow to anterior knee
Comminuted or transverse fx
Eccentric quad contraction