Procedure · Midfoot & Hindfoot
Dwyer Calcaneal Osteotomy (Cavus Correction)
A lateralizing calcaneal osteotomy realigns the heel to correct cavus foot deformity, often combined with tendon transfers and forefoot procedures.
Medically reviewed by Michael G. Lyons, DPM — Board-Certified Foot and Ankle Surgeon
Written and reviewed by the physicians of Foot Health Centers, Hernando & Southaven, MS. Meet our doctors
Indications
- Symptomatic cavus foot
- Recurrent ankle sprains from cavus mechanics
How the procedure is performed
Lateral incision over the heel; a wedge of bone is removed and the heel shifted laterally, fixed with screws.
Outpatient regional or general anesthesia.
Recovery timeline
- Non-weightbearing 6 weeks
- Boot weeks 6–10
- Return to activity 4–6 months
Potential risks
- Sural nerve injury
- Nonunion
- Wound healing
Conditions this procedure treats
Frequently asked questions
Will my arch look normal?
Cavus correction softens the high arch and balances weight distribution.
Request a surgical consultation
Tell us a little about what's going on — our team will follow up to schedule.
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