What Sets These Two Casting Materials Apart Walk into any orthopedic department today, and you'll find two casting materials dominating the shelves: Plaster of Paris (POP) bandages and waterproof fiberglass casts. Both immobilize fractures. Both support the healing process. But the similarities lar...

How Each Dressing Works: Materials and Mechanism Selecting the wrong contact layer can turn a routine dressing change into a painful ordeal—and in burn or graft care, that matters. Both paraffin gauze and non-adherent pads sit in the low-adherence category, yet their construction and clinical behav...