Pubofemoral ligament

Pubofemoral Ligament

The Pubofemoral Ligament is a part of the human anatomy that plays a crucial role in the hip joint. It is one of the three ligaments that make up the capsule of hip joint, along with the iliofemoral ligament and the ischiofemoral ligament.

Etymology

The term "Pubofemoral" is derived from the Latin words "pubis" meaning "of the pubis" and "femoral" meaning "pertaining to the femur or thigh".

Anatomy

The Pubofemoral Ligament is located on the inferior and anterior part of the hip joint. It extends from the pubis and the obturator crest to the iliopectineal eminence. It blends with the fibrous membrane and the medial part of the iliofemoral ligament.

Function

The primary function of the Pubofemoral Ligament is to limit the range of movement in the hip joint, specifically abduction and external rotation. It also helps to stabilize the hip joint by preventing excessive movement.

Clinical Significance

Damage to the Pubofemoral Ligament can lead to instability in the hip joint, which can result in pain and limited mobility. This can be caused by trauma, overuse, or degenerative diseases such as osteoarthritis. Treatment may involve physical therapy, medication, or in severe cases, surgery.

Related Terms

• Ligament
• Hip joint
• Iliofemoral ligament
• Ischiofemoral ligament
• Abduction
• External rotation
• Osteoarthritis

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