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Treatment Name

Pelvis and Acetabulum

Time Duration

More Than 12 Hour

Doctor Name

Dr. Nirjhar Maji

Appointment

Pelvis and Acetabulum

The pelvis and acetabulum are critical anatomical structures of the human body, particularly important in orthopedics and musculoskeletal health.

Pelvis:

The pelvis is a basin-shaped structure composed of several bones that connect the spine to the lower limbs. It serves multiple functions, including supporting the weight of the upper body when sitting and standing, protecting the abdominal organs, and providing attachment points for muscles and ligaments.

  • Bones of the Pelvis: The pelvis consists of three main bones:

    • Ilium: The largest and most superior bone of the pelvis.
    • Ischium: Forms the lower and posterior part of the pelvis.
    • Pubis: Located anteriorly and joins with the other pelvic bones at the pubic symphysis.

  • Joints: The pelvis articulates with the sacrum (forming the sacroiliac joints) posteriorly and with the femurs (thigh bones) at the hip joints laterally.

Acetabulum:

The acetabulum is a deep, cup-shaped socket in the pelvic bone where the head of the femur (thigh bone) articulates to form the hip joint. It is part of the osseous (bony) anatomy of the pelvis and plays a crucial role in stabilizing the hip joint and facilitating a wide range of movements.

  • Structure: The acetabulum is formed by the fusion of the ilium, ischium, and pubis bones. It is lined with cartilage and surrounded by strong ligaments and muscles that provide stability to the hip joint.

  • Function: The acetabulum’s shape and depth allow for a wide range of motion of the hip joint, including flexion, extension, abduction, adduction, and rotation.

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Injuries and Treatments:

  • Pelvic Fractures: Often caused by high-energy trauma such as motor vehicle accidents or falls. Treatment may involve surgical fixation to stabilize the pelvic ring.

  • Acetabular Fractures: Fractures of the acetabulum can occur due to significant trauma. Surgical intervention may be required to restore the normal anatomy and function of the hip joint.

  • Pelvic and Acetabular Surgery: Specialized orthopedic surgeons, such as those trained in pelvic and acetabular orthopedic surgery, perform complex reconstructive procedures to repair fractures or correct deformities affecting these areas. Techniques may include open reduction internal fixation (ORIF), acetabular reconstruction, or total hip replacement in severe cases.

Understanding the anatomy and function of the pelvis and acetabulum is crucial for diagnosing and treating conditions and injuries affecting these structures. Orthopedic surgeons like Dr. Nirjhar Maji specialize in managing disorders related to the pelvis and acetabulum, providing specialized care to restore function and improve quality of life for their patients.

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