Heterotopic Ossification Resection, Removing Calcification After Hip Arthroplasty

After hip arthroplasty, 'heterotopic ossification' (HO) can sometimes occur. This is a calcification between the muscles. It causes pain and can lead to mechanical restriction during deep flexion movements of the hip.

This is particularly observed in patients who do not take anti-inflammatory medication post-operatively. Heterotopic ossification resection is the surgical removal of the calcification.

The aim of this operation is to reduce persistent groin pain and improve hip mobility.

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• You will be given a local anaesthetic with a spinal block and sedation.
• The surgeon makes an incision at the front of the hip.
• The muscles are retracted, not cut.
• The heterotopic ossification (calcification) is completely removed. Afterwards, the wound is closed with absorbable sutures and surgical glue.

This operation is performed as a day-case procedure.

Our HipCloud application guides and monitors the pre- and post-operative pathway.

• You will use crutches for the first two weeks. Full weight-bearing is permitted. You can start rehabilitation immediately.
• You will have a follow-up appointment after six weeks. You may gradually resume daily activities. Rehabilitation will be adjusted as needed.
• Full rehabilitation can take 3 to 6 months.

At the European Hip Center, we combine advanced surgical techniques with personalised care. HipCloud, our digital platform, plays an important role in this:

• Before the operation: preparation with education and guidance.
• After the operation: monitoring your recovery and support during rehabilitation.

This approach ensures a faster and safer recovery, tailored to your personal situation.