Debridement and fixation of an open tibial fracture

Why are we operating?

The bone is the second problem: the operation is the radical cleaning of a contaminated wound, and only then stabilisation with metal outside or inside.

Indication: Open tibial fracture; the timing standard is early antibiotics, timely surgery, and joint orthoplastic decisions.

The operation in 4 steps

1. 01Wound extension and debridement

   The wound is extended along fasciotomy-safe lines and every layer debrided: dead skin, fat, muscle and free bone fragments removed until everything left is healthy.

   Why: Infection in an open fracture grows in dead tissue, and the debridement is the definitive infection-control operation. Muscle earns its keep by the four Cs: colour, consistency, contractility, capacity to bleed.

2. 02Lavage

   Litres of warmed saline irrigate the wound after excision is complete.

   Why: Solution to pollution is dilution, but only after debridement: irrigating a dirty wound without excising it merely rearranges the contamination.

3. 03Skeletal stabilisation

   The fracture is stabilised: external fixation when staged or soft tissues are hostile, intramedullary nailing when definitive fixation is right.

   Why: A stable skeleton protects the soft-tissue envelope, kills pain, and lets the limb be nursed; the choice of metal is a strategy decision made with the soft-tissue plan, not despite it.

4. 04Soft-tissue cover plan

   The wound is dressed or temporised, and definitive cover, direct closure, graft or flap, is planned jointly with plastics within days.

   Why: Exposed bone and metal do not survive without vascularised cover; the orthoplastic partnership is what turns a saved leg into a functioning one.

Anatomy you need

The long bones as the plates see them: know each bone's surfaces and which ones carry the soft-tissue windows.

What can go wrong

• Surgical-site infection

  Wound erythema, warmth, discharge, and pain out of proportion, typically from postoperative day 4–7.

• Postoperative bleeding

  Tachycardia first, hypotension late; falling urine output; a distending abdomen or rising drain output.

• Venous thromboembolism

  Unilateral leg swelling, or sudden dyspnoea, pleuritic pain, tachycardia, sometimes the only sign is unexplained hypoxia.

• Intra-abdominal abscess

  Swinging fevers, malaise, and localized pain from day 5 onward, classically after perforated appendicitis.