Revision bunion surgery is performed when symptoms persist or a bunion deformity recurs following previous surgery.
These cases are often more complex and require careful assessment of the underlying problem, including the type of previous procedure and the current alignment of the foot.
The aim of revision surgery is to improve pain, restore function and correct any residual or recurrent deformity.
Revision surgery may be considered if symptoms continue after previous bunion surgery or if the deformity has returned. Common reasons include:
Persistent pain after surgery
Recurrence of the bunion deformity
Stiffness or limited movement of the big toe
Problems related to previous fixation or implants
Transfer pain affecting the lesser toes
A detailed assessment is required to identify the cause of ongoing symptoms before planning further treatment.
Assessment and planning
Assessment involves a detailed history, examination of the foot and review of any previous surgery.
Weight-bearing X-rays are usually required, and additional imaging may be needed in some cases.
Understanding the cause of the problem is essential to planning effective revision surgery and reducing the risk of further recurrence.
Surgical options for revision bunion surgery
The surgical approach depends on the nature of the problem and the previous procedure performed. Options may include:
Realignment osteotomy to correct deformity
Fusion of the big toe joint in selected cases
Removal or revision of previous implants
Correction of associated deformities affecting the lesser toes
In many cases, it is possible to correct the problem without the need for joint fusion. The choice of procedure depends on the condition of the joint, the type of deformity and previous surgery. Minimally invasive (keyhole) techniques can often be used in revision surgery, depending on the specific problem and prior treatment. In some situations, more traditional open procedures or fusion may still be required to achieve a reliable result.