Hip Fractures

The hip joint is a ball-and-socket joint. The “ball” is the head of the femur (thighbone) and the “socket” is the cup-shaped acetabulum. The joint surface is covered by a smooth articular surface that allows pain-free movement in the joint.

A hip fracture is a break that occurs near the hip in the upper part of the thighbone. The thighbone has two bony processes on the upper part - the greater and lesser trochanters. The lesser trochanter projects from the base of the femoral neck on the back of the thighbone. Hip fractures can occur either due to a break in the femoral neck, in the area between the greater and lesser trochanter, or below the lesser trochanter.

Depending on the area of the upper femur involved, hip fractures are classified as:

  • Intracapsular fracture
  • Intertrochanteric fracture
  • Subtrochanteric fracture

A hip fracture is most frequently caused after minor trauma in elderly patients with weak bones, and by a high-energy trauma or serious injuries in young people. The long-term use of certain medicines, such as bisphosphonates to treat osteoporosis (a disease causing weak bones) and other bone diseases, increases the risk of hip fractures.

The signs and symptoms of a hip fracture include:

  • Pain in the groin or outer upper thigh
  • Swelling and tenderness
  • Discomfort while rotating the hip
  • Shortening of the injured leg
  • Outward or inward turning of the foot and knee of the injured leg
  • Your doctor may order an X-ray to diagnose your hip fracture. Other imaging tests, such as MRI may also be performed to confirm on the fracture.

Hip fractures can be corrected and aligned with nonoperative and operative methods:

Traction may be an option to treat your condition if you are not fit for surgery. Skeletal traction may be applied under local anaesthesia, where screws, pins and wires inserted into the femur, and a pulley system is set up at the end of the bed to bear heavy weights. These heavy weights help in correcting the misaligned bones until the injury heals.

Hip fractures can be surgically treated with external fixation, intramedullary fixation, or by using plates and screws.

  • 
Luton and Dunstable University Hospital
  • Spire Healthcare
  • SWLEOC
  • One Stop Doctors
  • The London Clini
  • One Hatfield Hospital
  • http://cobhamclinic.co.uk/
  • The Royal College of Surgeons of Edinburgh