In short. Burn scar reconstruction is staged surgery that releases scar contracture and replaces poor-quality cover after a burn has healed. Contracture comes before appearance: eyelids, hands and neck are treated first because a tight scar there costs function, not just looks. It depends on pressure, silicone, splinting and stretching, because surgery without therapy relapses.
Key points
- Contracture release comes before contour and colour; eyelids, hands and neck are released early.
- Reconstruction usually waits six to twelve months after wound closure and early scar maturation.
- Release and grafting is the workhorse for joints and neck; flaps suit face and hands.
- Pressure garments, silicone, splinting and stretching defend every surgical gain daily.
- Graft or flap failure, recurrent contracture and new hypertrophic scars are named risks.
The problems reconstruction addresses
Burn scar reconstruction treats problems that go beyond appearance. Contractures come first: scar shrinks as it matures, pulling eyelids, mouths, necks, hands and joints out of position. Beyond contracture, it treats hypertrophic or unstable scars, missing tissue such as ears, nasal lining or scalp, and functional losses such as an inability to close the eye or to grip. Each problem has its own operation and its own timing.
Timing: when function overrides the calendar
Reconstruction usually waits for wound closure and early scar maturation, often six to twelve months. There is one standing exception: function-threatening contractures of the eyelids, hands or neck are released early, because the cost of waiting is permanent deformity or loss of function. Pressure garments, silicone and physiotherapy run through this entire period. They are treatment, not waiting.
How is the plan assessed and sequenced?
The team maps every involved site, measures joint range, photographs the scars and grades scar quality. The plan is then sequenced by function first (eyes, hands), then contour (face), then surface quality (colour, texture). Rehabilitation specialists are present from the first visit, because surgery without therapy relapses.
Core techniques: the reconstructive ladder
| Technique | What it involves | Typical sites | Role |
|---|---|---|---|
| Release and grafting | Cutting the contracture and covering the gap with skin grafts | Joints and neck | Workhorse for release |
| Flaps | Bringing skin with its own blood supply | Face and hands | Areas that move or bear pressure |
| Tissue expansion | Growing extra normal skin next to a facial scar | Face | Like-for-like replacement over stages |
| Microsurgical transfer | Free flaps | Large or complex defects | Reconstruction of major tissue loss |
| Laser, injection and dermabrasion | Refining colour and texture | Corrected scars | After structure is restored |
Release and grafting is the workhorse for joints and neck; flaps suit areas that move or bear pressure; expansion and free flaps answer missing or large defects. Laser, injection and dermabrasion refine colour and texture only after structure is corrected.
Anaesthesia and hospital stay
Procedures range from day-surgery releases under regional anaesthesia to multi-hour operations under general anaesthesia with inpatient rehabilitation afterwards. Major stages are spaced by months of therapy.
What does recovery involve?
- Wound phase: grafts and flaps need protection and close follow-up; splints hold released joints in position.
- Months 1–6: the gains of surgery are defended daily with pressure, silicone, stretching and splinting.
- Years: reconstruction continues in stages as a child grows. The plan is a programme, not a single operation.
What can go wrong, and when should you seek care?
Complications include graft or flap failure, recurrent contracture, hypertrophic scarring at new incisions, infection and the psychological burden of a long treatment road. All are managed as part of care. Smoking, poor splint adherence and skipped therapy are the most common causes of lost reconstruction; they are addressed directly, with support rather than blame.
Seek urgent care if:
- A burn is fresh and deep, involves the face, hands, joints or genitals, or circles a limb or the chest.
- An eyelid scar prevents the eye from closing, or a contracture rapidly tightens.
Sources
- International Society for Burn Injuries — practice guidelines for burn care
- NICE — guidance on burn care and scar management
- Cochrane Library — reviews of silicone and pressure therapy for scars
Internal links
Frequently asked questions
Why is burn scar reconstruction usually delayed?
It waits for wound closure and early scar maturation, often six to twelve months. The one standing exception is function-threatening contracture of the eyelids, hands or neck, which is released early, because the cost of waiting is permanent deformity or loss of function.
What does reconstruction actually aim to do?
Contractures come first: scar shrinks as it matures, pulling eyelids, mouths, necks, hands and joints out of position. Beyond that it treats hypertrophic or unstable scars, missing tissue, and functional losses such as inability to close the eye or grip.
Why is physiotherapy part of the surgical plan?
Because surgery without therapy relapses. Pressure garments, silicone, splinting and stretching run through the entire period and defend the gains of each operation daily. Smoking, poor splint adherence and skipped therapy are the most common causes of lost reconstruction.
Risks & Limitations
- Reconstruction is usually staged — more than one operation is normal, and the plan may change as healing progresses.
- Donor-site scarring and discomfort, including after rib cartilage harvest.
- Partial or complete failure of a flap or graft, which may require further surgery.
- Scars are permanent. They mature and fade but never disappear.
- Asymmetry and the inherent limits of matching a normal side.
- Altered sensation, numbness or weakness in the operated area.
- Contracture, which may need release procedures later.
- Final assessment is made at 6–12 months, and longer in growing children.
When to Seek Care
- A flap or graft that turns dark, cold, black or stops bleeding when pricked.
- Fever above 38 °C, or spreading redness, warmth or discharge around a wound.
- New or worsening pain, swelling or fluid leakage from the operative site.
- Bleeding that does not stop with gentle pressure.
- Any change in a reconstructed area that concerns you, however minor.
References & Further Reading
- American Society of Plastic Surgeons (ASPS) — reconstructive surgery guidance
- World Health Organization (WHO) — burn and trauma care resources
- Chinese Medical Association, Plastic Surgery Branch — clinical guidance
- Cochrane Library — systematic reviews in wound and reconstructive care
This page is patient education, not medical advice, and it does not cite individual studies. Discuss your own case with a qualified clinician. To arrange an assessment at Chongqing West District Hospital, see Contact & Consultation.