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1. Chapter 9 The Hip Joint and Pelvic Girdle
2. Pelvic Girdle
3. Joints Symphysis Pubis (amphiarthrodial)
Fibrocartilaginous interpubic disc
Superior Pubic Ligament
Inferior Pubic Ligament Sacroiliac Joints (arthroidial)
Junction of the sacrum suspended between the two iliac bones
Posterior Sacroiliac Ligament
Sacrotuberous ligament
Anterior Sacroiliac Ligament
4. Joints Acetabulofemoral (enarthrodial)
Iliofemoral Y Ligament
Teres Ligament
Pubofemoral Ligament
Ischiofemoral Ligament
5. Range of Motion Flexion
120 (knee flexed)
90 (knee extended)
Extension
20
Abduction
45
Adduction
20-30
Internal Rotation
40
External Rotation
45
6. Cutaneous Distribution
8. Movements Hip Flexion
Hip Extension
Hip Abduction
Hip Adduction
Hip External Rotation
Hip Internal Rotation
Anterior Pelvic Rotation
Posterior Pelvic Rotation
Left Lateral Pelvic Rotation
Right Lateral Pelvic Rotation
Left Transverse Pelvic Rotation
Right Transverse Pelvic Rotation
10. Muscles Iliopsoas
Iliacus
Psoas Major
Strengthening
Stretching
11. Muscles Sartorius
Strengthening
Stretching
12. Muscles Rectus Femoris
Strengthening
Stretching
13. Muscles Tensor Fasciae Latae
Strengthening
Stretching
14. Muscles Gluteus Maximus
Strengthening
Stretching
15. Muscles Gluteus Medius
Strengthening
Stretching
16. Muscles Gluteus Minimus
Strengthening
Stretching
17. Muscles Six Deep Lateral Rotator Muscles
Piriformis
Gemellus Superior
Gemellus Inferior
Obturator Externus
Obturator Internus
Quadratus Femoris
Strengthening
Stretching
18. Muscles Semitendinosus
Strengthening
Stretching
19. Muscles Semimembranosus
Strengthening
Stretching
20. Muscles Biceps Femoris
Long head
Short head
Strengthening
Stretching
21. Muscles Adductor Brevis
Strengthening
Stretching
22. Muscles Adductor Longus
Strengthening
Stretching
23. Muscles Adductor Magnus
Strengthening
Stretching
24. Muscles Pectineus
Strengthening
Stretching
25. Muscles Gracilis
Strengthening
Stretching
26. Techniques In Evaluating Levelness of Pelvis Anterior Superior Iliac Spines
Posterior Superior Iliac Spines
Iliac Crests
27. Pelvic Deviations Lordosis (pelvic tilt)
Scoliosis
Pelvic Torsion
Leg length discrepancy
28. Deviations of the Hip Hip Flexion Contracture (contributes to a lordosis condition)
Test
Both knees to chest. Maintain one knee to chest while lowering other leg should be flat on table.
Distinguish between the commonly tight muscles:
Iliopsoas
Rectus Femoris
Tensor Fasciae Latae
29. Femur Angle
Coxa Normal
Between 115-140, averaging 126 at adulthood
Coxa Vara
Decrease in angle caused by weight bearing on weak femur
Results in weak gluteus medius
Coxa Valga
Increase in angle caused by non-weight bearing
Gluteus Medius Gait
Caused by:
Nerve damage or other pathology
Functional weakness due to coxa vara
Congenital Hip Dislocation
Stance
Hip abducted position, leaning toward side of weakness
Gait
Manner of style of walking
.
Positive Trendelenburg Gait
Deviations of the Hip
30. Gaits
Gluteus Maximus Gait
Anatomy
Gait: Posterior sway on side of weakness with weight bearing on same side
Hip Flexor Gait
Circumduction gait