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Heel and hindfoot salvage

Heel Ulcer Reconstruction

The heel takes the first shock of every step and has very little spare tissue to lose. When an ulcer there reaches the heel pad or the bone beneath it, reconstruction is what keeps the foot worth walking on.

Heel Ulcer Reconstruction, Elegance Clinic Surat
Anaesthesia
Spinal or general, depending on the flap chosen
Hospital stay
Several days, longer after free tissue transfer
Back to routine
Standing returns in stages over about six weeks
Cost band
Written estimate
Quick answer

Heel ulcer reconstruction rebuilds the padded cover over the back of the foot after a deep ulcer has destroyed it. Dead tissue and any infected part of the heel bone are removed, then a flap of living tissue is brought in to cover the area, because a graft alone rarely survives in that spot.

Key takeaways
  • The heel has thin skin over bone and almost no spare tissue, so an ulcer there becomes deep faster than elsewhere.
  • Pressure from lying in bed causes many heel ulcers, especially in people who are unwell, immobile or recovering from illness.
  • Because the heel pad is unique cushioning, a plain skin graft rarely lasts, and flap cover is usually needed instead.
  • Infected heel bone has to be removed for healing, and how much can be taken decides whether the heel stays useful.
  • Blood supply to the back of the foot is checked first, since this area heals poorly when circulation is reduced.
Heel pad: The heel pad is the thick cushion of fat and fibrous tissue under the heel bone that absorbs the impact of every step and cannot be replaced by ordinary skin.

Why heel ulcers need reconstruction

Two forces create heel ulcers. Standing and walking press the heel pad against the ground, while lying in bed presses the same area against a mattress. Add numb nerves and reduced circulation, and skin that is already thin gives way. Since barely any soft tissue sits between skin and heel bone, the ulcer reaches bone quickly.

Once bone is exposed, dressings have nothing to grow over. Surgery removes the dead skin, the unhealthy fat and, where needed, the outer layer or a portion of the heel bone. Whatever remains has to be covered with tissue that carries its own blood supply. A local flap taken from the side of the foot or from the calf works for many defects, while a larger loss may need tissue moved from elsewhere in the body and joined to blood vessels under the microscope.

Closure alone is not the goal. A heel has to tolerate load, friction and the edge of a shoe for years, so the cover chosen must be durable, and the way you sit, sleep and walk afterwards is planned as carefully as the operation itself.

Heel problems that lead to surgery
✦A pressure sore on the back of the heel after long periods in bed
✦A diabetic ulcer under the heel that has reached bone
✦Infection of the heel bone following a neglected wound
✦Tissue loss after drainage of a deep heel abscess
✦A heel wound still open despite weeks of dressings and offloading
✦Skin breakdown at the edge of an old heel scar or earlier surgery

Signs that a heel wound is getting worse

The wound base looks grey or black, or shows exposed white bone.
Discharge, swelling or an unpleasant smell develops around the heel.
The area feels hot and firm, or redness is spreading up towards the ankle.
Sugar levels rise or fever appears while a heel wound is present.

Who heel reconstruction suits

This surgery suits a person whose circulation can support a flap and whose heel still has enough bone left to be useful. Careful selection matters more here than anywhere else in the foot.

May be suitable when
✦Blood supply to the back of the foot is adequate, or has been improved
✦Enough of the heel bone remains to give a stable standing surface
✦Infection has been controlled and the wound bed is clean
✦Pressure can be kept off the heel during healing, at home and in bed
May not be suitable when
✦Circulation to the hindfoot is severely reduced and cannot be improved
✦Almost the whole heel bone has been destroyed by infection
✦Smoking continues, which threatens the survival of any flap
✦Pressure cannot be avoided because of immobility or other serious illness

How the reconstruction is carried out

01
Working out the blood supply

Pulses are examined and vascular studies are done, since the hindfoot has fewer routes for blood than the front of the foot. Any correctable narrowing is treated before reconstruction is planned.

02
Removing what cannot heal

Dead skin, unhealthy fat and infected bone are cleared under anaesthesia. Samples go for culture so antibiotics can be aimed accurately, and the clean out may be repeated before closure.

03
Choosing the flap

Size and depth of the defect guide the choice. A local flap from the foot or calf suits many heels, while extensive loss may need free tissue joined to vessels under the microscope.

04
Covering and shaping

Tissue is inset without tension and the heel is shaped so that no ridge or fold presses into a shoe later. Drains and a splint protect the repair through the first days.

05
Protecting the result

Afterwards the heel is kept clear of every surface, including the bed, and weight returns only in stages. Pressure relieving cushions and footwear are arranged before discharge.

Recovery after heel reconstruction

Day 1 to 5

The leg is elevated and the flap is checked regularly for colour and warmth. No pressure at all is allowed on the heel, including while you are lying down.

Week 1 to 3

Dressings are changed and the donor area is watched as well. Moving about happens with a walker or wheelchair, while a pillow or boot keeps the heel floating clear.

Week 6

Most flaps have settled by now. Standing and short walks begin under guidance, often in a heel relief shoe, and the skin is inspected closely for early redness.

Month 6 and beyond

Cover toughens and becomes able to take normal load. Moulded footwear, pressure care in bed and regular checks continue to protect the rebuilt heel.

What heel reconstruction can achieve

✦Durable cover over the heel bone instead of an open wound needing endless dressings
✦A standing surface that can take weight again
✦Lower risk of infection travelling into the ankle or up the leg
✦An end to prolonged dressing changes and repeated hospital visits
✦A better chance of avoiding a below knee amputation

What results are realistic

A rebuilt heel is sturdy, though it is not the heel you were born with. New cover feels different, often has little sensation, and needs protective footwear for the long term. Many people stand and walk comfortably once the flap has matured. Healing here takes longer than in other parts of the body, and recovery can vary with circulation, infection and how well pressure is avoided.

Risks of heel reconstruction

The hindfoot is a demanding place to rebuild, so the risks are set out plainly before you agree to surgery.

Partial or total flap loss, which may require a further operation
Wound breakdown at the edges where the flap meets normal skin
Infection returning in whatever heel bone remains
Stiffness or an altered walking pattern after the ankle has been immobilised
Progression to amputation if the reconstruction fails and infection persists

Home care that protects the repair

Pressure is the enemy of a healing heel, and most pressure happens quietly at home or in bed.

✦Keep the heel floating free with a pillow under the calf, never under the heel itself
✦Follow the weight bearing instructions exactly, including for short trips at night
✦Inspect the skin daily and watch for early redness that does not fade
✦Keep dressings dry and attend flap reviews even when everything looks settled
✦Report colour change, swelling, smell or discharge on the same day

Myths about heel wounds

MythA heel wound is just a bedsore that heals on its own
In practice

Once the wound reaches bone it will not close by itself, and surgery is what provides fresh cover.

MythA skin graft is enough for any open wound
In practice

This area takes load and friction, so a thin graft usually breaks down. Flap tissue is normally required.

MythNothing can be done once the heel bone is infected
In practice

Infected bone can often be removed and the heel resurfaced. What matters is how much bone remains behind.

MythAn wound that does not hurt is a healing wound
In practice

Nerve damage hides deterioration, so a heel ulcer can grow deeper while feeling like almost nothing.

Why patients choose Elegance Clinic

Elegance Clinic in Surat offers flap based heel reconstruction with the vascular assessment that should always come first. Dr. Ashutosh Shah discusses the realistic options, including the times when surgery is not the safer choice.

✦Circulation studied before any flap is planned for the hindfoot
✦Local and free flap options explained in plain language, with their trade offs
✦A written estimate before admission and support with insurance approval
✦Pressure care, footwear and follow up arranged before you go home
Further reading from independent sources
Cost & insurance

Cost and insurance

The cost of heel reconstruction reflects the method of cover, the length of stay and whether bone had to be removed. A local flap is less involved than free tissue transfer, which needs microsurgery and closer monitoring afterwards. A written estimate follows assessment, and insurance cover is checked and explained before admission.

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Heel Ulcer Reconstruction
Written estimate
After assessment
Patients ask

Questions patients ask, answered

These are the questions that come up most often in consultation. If yours is not here, send it on WhatsApp and the team will reply, usually the same day.

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The estimate depends on the type of flap, the length of hospital stay and whether infected bone must be removed. A written figure is shared after examination and vascular tests. Insurance cover is checked in advance, so there are no surprises at discharge.

Any flap can fail, and the back of the foot has a less generous blood supply than the front. Circulation is therefore studied before surgery is offered. Risks, alternatives and the option of not operating are all explained before you decide.

Weight stays off the heel for several weeks while the flap settles, then returns in stages. Many people walk in a protective shoe by around six weeks, although recovery can vary with circulation, infection and how strictly pressure is avoided.

The rebuilt area usually has little or no sensation, so it feels different from the skin around it. It does become sturdy enough for walking as it matures. Daily visual checks then replace the warning that feeling would normally give.

Shallow ulcers can heal with offloading, dressings and good sugar control. Once tendon or bone lies exposed, dressings alone rarely succeed. Surgery is then offered because solid cover protects the bone underneath from infection.

Ask for review as soon as a heel wound appears, changes colour, smells, or fails to shrink over a fortnight. Sudden swelling, warmth or fever needs attention the same day. Early treatment usually means a smaller operation.

Your wound is measured and photographed, pulses and sensation are tested, and imaging or vascular studies are arranged. Swabs guide the choice of antibiotic. Findings, reconstructive options and a written estimate are then discussed with you.

Related

Related pages

Techniques

Techniques used in this procedure

Each technique below has its own page explaining how it works and when it is chosen.

Seeing patients from across the city and beyond: read about the practice on the plastic surgeon in Surat page, or check what a written estimate covers on the costs and insurance page.

Bring the reports you have. We will tell you honestly what is needed, and when.

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