Limb Instabilities Flashcards
1
Q
What structures may be injured with posterolateral corner instability?
A
- Fibrous Capsule
- Arcuate Popliteal Ligament
- Biceps Femoris
- Popliteus
- Quadriceps Dynamically
2
Q
What structures may be injured with posterior side instability?
A
- Fibrous Capsule
- Oblique Popliteal Ligament
- Posterior Cruciate Ligament
- Quadriceps Dynamically
3
Q
What structures may be injured with posteromedial corner instability?
A
- Fibrous Capsule
- Oblique Popliteal Ligament
- Semimembranosus
- Quadriceps Dynamically
4
Q
What structures may be injured with medial side instability?
A
- Fibrous Capsule
- Tibial Collateral Ligament
- Sartorius
- Gracilis
- Semitendinosus
5
Q
What structures may be injured with anteromedial corner instability?
A
- Medial Patellar Retinacula
- Fibers from Vastus Medialis Oblique Insertion
- Semitendinosus
- Semimembranosus
- Sartorius
Gracilis
6
Q
What structures may be injured with anterior side instability?
A
- Quadriceps
- Infrapatellar Tendon
- Anterior Cruciate Ligament
- Hamstrings Dynamically
7
Q
What structures may be injured with anterolateral corner instability?
A
- Lateral Patellar Retinacula
- Fibers from Vastus Lateralis Insertion
- Biceps Femoris
8
Q
What structures may be injured with lateral side instability?
A
- Fibrous Capsule
- Fibular Collateral Ligament
- Iliotibial Tract and Band
