Severe deformity (varus or values from mechanical axis more than 5 degrees
Allergy to hyaluronic acid
Pain on hip or ankle
Post-traumatic or post surgery of lower extremity
Post infection of knee
Previous hyaluronic acid injection within 6 months
Pregnancy or lactation
Underlying Rheumatoid arthritis, stroke, malignancy, venous occlusion

NCT03484091_exc_T1
Qualifier
Severe
NCT03484091_exc_T2
Condition
deformity
NCT03484091_exc_T3
Condition
varus
NCT03484091_exc_T4
Measurement
values from mechanical axis
NCT03484091_exc_T5
Value
more than 5 degrees
NCT03484091_exc_T6
Scope
varus or values from mechanical axis more than 5 degrees
NCT03484091_exc_T7
Condition
Allergy
NCT03484091_exc_T8
Drug
hyaluronic acid
NCT03484091_exc_T9
Condition
Pain
NCT03484091_exc_T10
Qualifier
hip
NCT03484091_exc_T11
Qualifier
ankle
NCT03484091_exc_T12
Scope
hip or ankle
NCT03484091_exc_T13
Temporal
t-traumatic or lower extremity
Po
NCT03484091_exc_T14
Temporal
post surgery of lower extremity
NCT03484091_exc_T15
Condition
infection of knee
NCT03484091_exc_T16
Temporal
Post
NCT03484091_exc_T17
Drug
hyaluronic acid
NCT03484091_exc_T18
Procedure
hyaluronic acid injection
NCT03484091_exc_T19
Temporal
within 6 months
NCT03484091_exc_T20
Temporal
Previous
NCT03484091_exc_T21
Condition
Pregnancy
NCT03484091_exc_T22
Condition
lactation
NCT03484091_exc_T23
Condition
Rheumatoid arthritis
NCT03484091_exc_T24
Condition
stroke
NCT03484091_exc_T25
Condition
malignancy
NCT03484091_exc_T26
Condition
venous occlusion
NCT03484091_exc_T27
Scope
Rheumatoid arthritis, stroke, malignancy, venous occlusion
NCT03484091_exc_T28
Qualifier
Underlying