A tissue integrity concept defining assessment and care practices used to prevent, treat, and monitor wounds and skin breakdown. It governs risk identification, dressing selection, offloading, monitoring, and documentation of healing progress. It does not ensure healing without appropriate underlying management and consistent care execution. It materially affects comfort, infection risk, and recovery trajectory through timely prevention and evidence-based treatment. The concept is generally stable, though products and best practices evolve over time.

Principle

Maintain the wound’s optimal healing environment (moisture balance, temperature, protection), prevent contamination, minimize trauma to viable tissue, and align dressing choice with wound assessment and treatment goals.

Demonstration

During a dressing change for a venous leg ulcer the clinician performs hand hygiene and protective equipment, gently removes the old dressing while observing exudate and odor, inspects and measures the wound, irrigates with prescribed solution, applies a non-adherent primary dressing and an appropriate secondary dressing and secures compression bandaging, documenting changes and patient tolerance.

Misapplication

Changing dressings without reassessment, reusing disposables, poor hand hygiene, applying an occlusive dressing over an infected, heavily exuding wound or performing unnecessary forceful cleaning that damages granulation tissue.

Consequence

Proper technique reduces infection risk, supports healing, provides pain control and accurate monitoring; it also yields reliable documentation for continuity of care and timely escalation if deterioration is noted.

Reversal

Leaving old or saturated dressings in place or performing dressing changes without aseptic technique increases maceration, odor, infection risk and may lead to wound deterioration and systemic complications.

Boundary

Includes bedside dressing removal, wound inspection and application of standard topical dressings and securement; excludes surgical closure, operative debridement requiring the operating theater, and advanced device initiation (e.g., formal negative-pressure wound therapy setup) unless specifically trained and authorized.

Semantic Tension

Tension exists between the needs for strict asepsis versus pragmatic clean technique in different settings, and between pain minimization (less frequent changes) and the need for frequent inspection in highly exuding or infected wounds.

Synthesis

A wound dressing change combines infection-control technique, a focused reassessment and appropriate dressing selection to maintain an optimal healing environment, address symptoms and provide documented continuity of care.