The Centers for Advanced Orthopaedics
NoVa Orthopedic & Spine Care
Patient Portal Pay Online Request Medical Records

Main Navigation

  • Home
  • Our Providers
    • Asheesh Gupta, M.D.
    • Richard L. Layfield III, M.D.
    • Paymaun M. Lotfi, M.D.
    • Wylie D. Lowery, Jr., M.D.
    • Cyrus M. Press, M.D.
    • Owolabi A. Shonuga , M.D.
    • Brandi Fossum, NP-C
    • Melissa Haug, PA-C
    • Sohail Safdari, PA-C
  • Specialties
    • Back/Spine
    • Knee
    • Elbow
    • Hand/Wrist
    • Shoulder
    • Hip
    • Physical Therapy
  • Locations
    • NoVa Orthopedic & Spine – Woodbridge
    • NoVa Orthopedic & Spine Care Division - Woodbridge Physical Therapy
  • Patient Information
    • Surgical Instructions
    • Patient Forms
  • Press

Call Us

703-490-1112
HIP ANATOMY

You are here:

Home Specialties Hip HIP ANATOMY

The hip joint is a “ball and socket” joint.  The “ball” is known anatomically as the femoral head; the “socket” is part of the pelvis known as the acetabulum.  Both the femoral head and the acetabulum are coated with articular cartilage.  Cartilage is not visible on X-ray, therefore you can see a “joint space” between the femoral head and acetabular socket.  Like all joints, the hip has synovial or joint fluid, acting as a lubricant, which allows for smooth, painless movement within the hip joint.

The hip, like the shoulder, has a labrum; a ring of rubbery fibrocartilage around the rim of the acetabulum, which deepens the hip socket and acts as the suction seal of the hip joint.  The intact labrum seals the lubricating fluid within the hip and contributes to stability of the joint.  One of the most common causes of hip pain involves damage to the labrum, described most often as a “labral tear”. 

When the labrum is torn, the “suction seal” is broken, and the joint may lose its stability and lubrication.  This can progress to loss of cartilage, or potentially early arthritis.  Degenerative changes in the hip can also result in arthritis.  Arthritis is the damage to the articular cartilage of the joint that lies of the head of the femur and the acetabulum, or the socket.  The joint capsule is an envelope of ligaments that encloses the hip, and is also essential for stability.  The hip also contains a ligament known as the ligamentum teres, which connects the femoral head to the acetabulum.  Both the capsule and the ligamentum teres can be injured in an unstable hip. 

Pelvis

The pelvis is a large, flattened, irregularly shaped bone, constricted in the center and expanded above and below.  It consists of three parts: ilium, ischium, and pubis.

The socket, acetabulum, is situated on the outer surface of the bone and joins to the head of the femur to form the hip joint.

Femur

The femur is the longest bone in the human skeleton.  It joins to the pelvis, acetabulum, to form the hip joint

  • HIP ANATOMY
  • ATHLETIC HIP INJURIES
  • FEMOROACETABULAR IMPINGEMENT
  • HIP LABRAL TEAR
  • HIP INSTABILITY
  • SNAPPING HIP
  • TROCHANTERIC BURSITIS
  • GLUTEUS MEDIUS TEAR
  • HIP DYSPLASIA
  • HAMSTRING TENDON TEAR
  • PIRIFORMIS SYNDROME
  • OSTEOARTHRITIS OF THE HIP
  • HIP AVASCULAR NECROSIS
  • LEGG-CALVES-PERTHES DISEASE
  • SLIPPED CAPITAL FEMORAL EPIPHYSIS
  • ULTRASOUND GUIDED CORTISONE
  • ULTRASOUND GUIDED PLATELET-RICH
  • HIP ARTHROSCOPY
  • HIP ENDOSCOPY
  • POSTERIOR-APPROACH HIP REPLACEMENT
  • ANTERIOR-APPROACH HIP REPLACEMENT
  • MAKOPLASTY® TOTAL HIP REPLACEMENT

CONTACT INFO

  • Woodbridge
    14605 Potomac Branch Dr, Suite 300, Woodbridge, VA 22191

MAIN NAVIGATION

  • Home
  • Our Physicians
  • Locations
  • Specialties
  • Patient Info

Sign Up For Our Newsletter

Find us on:

  • Facebook
  • Twitter
  • Pinterest
  • Google+
Copyright © 2021 NOVA Orthopedic & Spine Care
Site by Piszko
Non-Discrimination Policy   Privacy Policy