1. Transparent dressings are mainly used for wounds with minimal exudate, such as superficial burns, partial skin burns, donor site wounds, postoperative wounds, and skin abrasions. The sacral-specific transparent dressing is suitable for sacral and coccygeal wounds.
2. Ulcer dressings are mainly suitable for wounds with low to moderate exudate, such as leg ulcers and pressure sores; they are also used for superficial burns, partial skin burns, donor site wounds, postoperative wounds, and skin abrasions.
3. Pressure-relieving dressings are mainly used for the prevention and treatment of pressure sores.
4. Butterfly dressings are mainly used for the prevention and treatment of pressure sores in areas that are difficult to immobilize.