What is revision joint replacement done with?

Revision surgery replaces or repairs parts of an earlier joint replacement. Removing an old component can leave areas of reduced bone support, and the new implant may need longer stems, stronger fixation or modular parts to bridge those areas. The choice depends on the joint, bone condition, alignment, stability and reason for revision.

A bone graft substitute may fill or support a selected bone defect. Three-dimensional printing can help create an implant or guide shaped to complex anatomy when standard components do not provide a suitable fit. These options are planning tools, not automatic parts of every revision.

Bring details of previous joint operations and tell the team about medicines, allergies, dental problems and any recent infection. Ask how long mobility may be limited and arrange support at home. After surgery, use walking aids or other supports exactly as taught, attend physiotherapy and protect the wound. Do not increase weight-bearing or exercise because pain has eased unless the surgical team approves it.

Report fever, increasing wound redness, drainage, new swelling or pain that is worsening rather than settling. Seek urgent help for sudden breathlessness, chest pain, a new inability to use the limb, marked limb deformity or rapidly changing skin colour.

Ask which component is being revised, whether bone support is needed, how implant fit will be planned and what restrictions apply to walking, lifting or joint movement.