What does burn contracture surgery actually do?
It does two things. First, the surgeon divides the tight scar band so the joint or feature can move into a normal position. Second, the surgeon fills the raw gap that opens up with healthy tissue that has enough give. Without the second step, the scar would simply shrink again.
That is the whole idea in one sentence. Everything else, the tests, the anaesthesia choice, the flap planning, the splints, exists to make those two steps work and last.
Why the gap has to be filled
A contracture happens because the skin is short. When the band is cut, the shortage becomes visible as an open diamond shaped defect. If that raw area were left to heal by itself, it would form fresh scar and pull the joint back. So the surgeon brings in tissue from somewhere with slack, or borrows skin from another part of the body.
What happens at the first consultation?
The consultation measures the problem and sets the goal. The surgeon checks how much movement is lost, whether the block comes from skin or from the joint, how healthy the nearby skin is, and what tasks you cannot do. Photographs and simple movement tests are usually taken. A plan and a likely number of stages are then discussed.
Bring your burn history, any past operation notes, and a list of medicines. Mention diabetes, blood pressure, thyroid problems, smoking or tobacco chewing, and any bleeding disorder. These change planning more than people expect.
Be specific about what you want back. Combing hair. Writing in class. Wearing a saree blouse comfortably. Sleeping without the arm pulling. Clear goals help the surgeon choose between a simple release and a bigger reconstruction.
Tests you may be asked to do
Routine blood tests, blood grouping, and a check of sugar levels are common. A chest X ray and an ECG may be needed for anaesthesia clearance depending on your age and health. If tendons, nerves or joints are involved, a specific imaging study or a hand therapy assessment may be added.
How is the operation planned?
The choice of technique follows the site, the size of the band and the quality of surrounding skin. There is a ladder of options and the surgeon picks the simplest one that will hold.
- Z plasty and its variations. Small, linear bands can be lengthened by cutting triangular flaps and swapping them. This borrows slack from the sides and often avoids a graft. It suits webs in the neck, the finger web spaces and the front of the elbow.
- Skin grafting. A broad release leaves a wide raw area. A split thickness graft covers large areas and heals quickly. A full thickness graft is thicker, contracts less and is often preferred around the face, the eyelids, the neck and the hand. The donor area is usually the thigh, the groin or behind the ear.
- Local and regional flaps. Flaps bring skin with its own blood supply, so they tolerate movement and pressure better. They are useful over exposed tendon or bone, and in areas that need durable padding.
- Tissue expansion. A silicone balloon is placed under nearby healthy skin and gradually filled over weeks. The extra skin grown this way is a close match in colour and texture, and is valuable on the scalp, face and neck.
- Free tissue transfer. For severe contractures with poor local tissue, skin and fat can be moved from another part of the body and its vessels joined under a microscope.
At Elegance Clinic in Surat, Dr. Ashutosh Shah discusses which of these fits your case, along with where the donor site will be and what mark it will leave.
What happens on the day of surgery?
You are usually admitted the same morning after fasting overnight. The anaesthetist reviews you and confirms the plan. Most releases are done under general anaesthesia. Some hand or forearm releases can be done under a regional block that numbs the whole arm.
In the theatre, the release is marked out first. The band is divided in a controlled way, protecting the tendons, nerves and vessels that often sit close under a scar. The joint is then brought into position and held there. Only then is the cover applied, whether that is a flap or a graft.
A dressing goes on, and very often a splint or a plaster slab is applied straight away to hold the corrected position. Grafts may be secured with a tie over dressing or a negative pressure dressing so they do not shift.
Operating time varies widely. A single finger web release may take under an hour. A large neck or axillary reconstruction with a flap can run for several hours.
How long is the hospital stay?
Small releases with local flaps are often done as day care or a single night stay. Cases with grafts usually stay two to five days so the first dressing check can be done in hospital. Free flap reconstructions need longer, often around a week, because the blood supply is monitored closely in the early days.
Pain is managed with regular medicines. Most people describe more discomfort at the graft donor site than at the release site itself, since the donor area is like a graze.
The first dressing change
The first inspection usually happens around day three to five for grafts. Seeing a graft that looks patchy or purple at this stage can be alarming, but early appearance is not the final result. The surgeon will explain what is settling normally and what needs attention.
What does recovery involve?
Recovery is where the result is protected. The operation creates length. Splints and therapy stop the body from taking it back.
Expect a splint that holds the joint in the open position, worn full time at first and later mainly at night. Expect a physiotherapy programme that starts gently and builds. Expect pressure garments or silicone once the wounds are closed, to keep the new scar soft and flat.
Sun protection matters for grafted skin, which can darken. Moisturising helps, because grafted and flap skin often lacks normal oil glands and feels dry. Sensation in the new tissue returns slowly and may never be identical to normal skin.
Follow up visits continue for months, not weeks. Splint fit is adjusted, scar treatment is reviewed and further stages are planned if needed.
What results are realistic?
Most people gain useful movement and find daily tasks easier. Appearance usually improves as the pull is released. What surgery cannot do is restore skin that looks and feels exactly like the original. Colour, texture and hair pattern of the new tissue will differ.
Some tightness can return, particularly across joints in constant use and in children who are still growing. Planned repeat releases are part of long term care in many childhood burns, and are not a sign that the first operation failed.
The most useful thing you can do is follow the splint and therapy plan closely in the first three months. That period does more for the final outcome than almost anything else.
