Total Hip Arthroplasty
The hip joint is one of the largest and most important joints in the human body. It is formed by the head of the femoral head articulating with the cotyloid, while the articular cartilage on their surfaces reduces friction and supports smooth movement. Stability is provided by the articular cartilage, ligaments and surrounding muscles.
Common Causes of Hip Pain:
- Trochanteric Bursitis: Inflammation in the cushion of fluid that protects the trochanter.
- Osteoarthritis: Degeneration of the articular cartilage, leading to pain and stiffness.
- Fractures: Often because of osteoporosis or injury.
When conservative treatments fail, total hip replacement provides pain relief and restoration of mobility.
Description of the surgery:
During the operation, the damaged joint surfaces are removed and replaced with prosthetic parts:
- The femoral head is replaced with a ceramic or metal head, connected to a stem that is inserted into the femur.
- The acetabulum is replaced with a metal socket and an insert (plastic, ceramic, or metal) to allow smooth gliding.
The procedure is performed under general anesthesia and open or minimally invasive technique (M.I.S.), depending on the case. M.I.S. allows for a smaller incision (8-15 cm), reduced tissue trauma and faster recovery. However, it is not suitable for all patients.
Postoperative Rehabilitation:
The patient gets up the same day and the hospitalization lasts 1-2 days. An individualised programme of physiotherapy and gradual loading of the foot follows, as determined by the doctor.
Orthopaedics – Surgeries – Treatment
other surgeries
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