What should you know about robotic surgery total hip replacement?

Total hip replacement removes the damaged ball and socket surfaces and inserts an artificial joint. Robotic assistance can help the team plan component size, angle and position, then track instruments during the operation. The surgeon remains responsible for decisions and technique.

Hip osteoarthritis may cause hip pain, stiffness and difficulty walking when the joint surface wears. Components can use combinations such as titanium, ceramic, highly cross-linked polyethylene or bone cement, depending on fixation, anatomy and the surgeon's plan. Hip resurfacing is a different option that preserves more of the femoral head and is not suitable for everyone.

Review medicines and medical conditions with the team, and report dental or skin infections before surgery. Arrange transport and help at home. Set up a high, stable chair, keep essential items nearby and clear walkways of clutter.

Recovery includes early walking, wound observation and exercises for hip movement and strength. Follow instructions about weight bearing, sleeping positions and movements to avoid. Use crutches or a walker until advised otherwise, and attend follow-up appointments even when pain is improving.

Contact your team for increasing wound redness, drainage, fever, worsening pain, new leg swelling or a sudden change in leg length or hip function. Seek emergency care for chest pain, sudden breathlessness, fainting, or a foot that becomes cold, pale, numb or weak. After a fall, do not force the hip to move.

Ask which surgical approach and implant materials are planned, how robotic navigation will be used, what hip precautions apply, when you can drive or work, and how physiotherapy will progress. Ask whether hip resurfacing is relevant and why it is or is not appropriate for you.