Heel Bone Reshaping (Calcaneal Osteotomy) Recovery
Medial Displacement Calcaneal Osteotomy
What the operation does
The heel bone is cut across and the back portion — the part you stand on — is slid inward and fixed there with one or two screws. Moving the heel back under the leg changes the direction the calf pulls, so instead of dragging the foot further into a flat, rolled-in position, it works with the arch rather than against it. The joints are left alone; only the shape is changed.
Why moving bone fixes a soft-tissue problem
This is the idea worth grasping. In a flat foot the heel drifts outward, so the powerful calf pulls from the wrong angle and every step makes the flattening a little worse. Sliding the heel inward removes that leverage. It does not repair anything torn — it changes the mechanics so what remains can cope.
Why it is usually done alongside a tendon transfer
Most often this is one half of a flatfoot reconstruction, done with a tendon transfer that replaces the failed posterior tibial tendon. The bone cut protects the transfer from the forces that destroyed the original tendon. If both were done, your recovery follows the tendon transfer's timetable, which is the more restrictive.
How this differs from a fusion
Worth being clear about, because it is often assumed to be one. No joint is fused and no movement is lost — a bone is cut and repositioned, and it heals like any other bone cut. That means a shorter protected period than a subtalar or triple fusion, and a foot that still tilts side to side afterwards.
Weight through the foot
Commonly around six weeks off the leg or on limited weight while the bone cut heals, then built up over the following weeks — shorter than a fusion, longer than a soft-tissue procedure. Where a tendon transfer or other bone work was done at the same time, those instructions take priority. Your surgeon will be specific.
The screws
One or two large screws pass through the heel from behind to hold the cut. They are usually left permanently. Occasionally a screw head becomes prominent under the back of the heel and is felt in a shoe, and it can be removed once the bone has healed — commonly not before six months, as a smaller procedure.
Numbness on the outer foot
The sural nerve runs close to the incision on the outer heel and is the most commonly affected structure here. Numbness or altered sensation along the outer border of the foot toward the little toe is common afterwards, usually improves over months, and may leave a permanent patch. Occasionally it stays sensitive rather than numb.
Your heel will look and feel different
That is the intended result. The heel sits more directly under the leg, which usually makes the foot look straighter from behind and stand more evenly. Some people notice the heel feels narrower in a shoe on that side, and a different fitting or an insole helps.
When a bone cut is slow to knit
The heel is mostly spongy bone with a good blood supply, so this cut generally heals reliably. Slow healing is more likely in smokers and in people with diabetes or poor circulation, and usually means longer protected rather than anything more.
Swelling
The heel and ankle swell and stay swollen for months — commonly six months to a year, worse in the evening and after being on your feet. Elevation during the protected weeks genuinely affects how the later months feel.
Calf strength
Because the operation changes the angle the calf pulls through, push-off feels different for some months and heel raises are weak at first. Strength returns with the work later in the programme, and the single-leg heel raise is a reasonable practical marker — expect it somewhere in the second half of the recovery.
Driving
For a right foot, driving generally waits until you are out of the boot, walking comfortably, and could brake hard without hesitating — commonly around ten to twelve weeks. A left foot in an automatic is much sooner.
Returning to work
Desk-based work is often possible within a few weeks if you can get there and keep the foot elevated. Work on your feet generally waits until walking is established, commonly three months, and heavier work longer.
How the first year usually unfolds
Two weeks of elevation and wound healing. Two to six weeks protected while the bone cut knits. Around six weeks weight begins and walking rebuilds over the following month, usually with a limp at first. Three to six months brings normal walking, calf strength and most activity. Swelling and the last of the endurance settle across the remainder of the year.
Staying in touch with your care team
How this goes depends on what else was done at the same time, which varies a great deal under a flatfoot reconstruction. Your surgeon knows what applied to your foot. If something about your recovery is worrying you or does not match what is described here, contact your care team.
Exercises for Heel Bone Reshaping (Calcaneal Osteotomy)
An illustrated, phase-by-phase exercise program for this procedure. View the Heel Bone Reshaping (Calcaneal Osteotomy) exercise program.
Recovery education · Condition guides · Exercise programs
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This guide is general education and doesn't replace evaluation by a licensed provider. Recovery and treatment vary by person — follow the guidance of your own surgeon or care team.