Retrospective Study Evaluating Outcomes for Integra® Skin Sheet Products in Lower Extremity Complex Wounds

A Retrospective, Multi-Center Study Evaluating the Outcomes for Integra® Skin Sheet Bilayer or Single Layer Products Used in Complex Lower Extremity Soft Tissue Reconstruction

This is a retrospective, multi-center study evaluating the outcomes of using Integra® skin sheet bilayer or single layer products for complex soft tissue reconstruction of lower extremity diabetic wounds compared to other treatments. Participating sites will collect information for all patients who received Integra, free flap, local tissue flap, or negative pressure therapy over a 5 year period. The patient must be a minimum of 1 year from index procedure, with index procedure being defined as the application of Integra, free flap, local tissue flap, or negative pressure. Any follow-up occurring during the year is eligible for inclusion.

Inclusion Criteria:

• Diabetic (I or II) male or female, age greater than 18 years
• Lower extremity wounds that required operative application of Integra, free flap, local tissue flap, or negative pressure wound therapy. Complex wounds are defined as wounds that involve exposed deep tissue (e.g. bone, tendon, fascia, ligament)
• The patient must be a minimum of 1 year from the index procedure, any follow-up occurring during the year is eligible for inclusion.

Exclusion Criteria:

• Age less than 18 years