Complex sentence: In 1997, Morykwas & Argenta described an approach using a sealed polyurethane foam dressing, but there is little evidence that either is more effective; the dressing type depends on the type of wound, clinical objectives and patient.
Split into simpler sentences: In 1997, Morykwas & Argenta described an approach using a sealed polyurethane foam dressing, but there is little evidence that either is more effective. The dressing type depends on the type of wound, clinical objectives and patient.