What feature distinguishes lister bandage scissors from other scissors?

Lister bandage scissors are specifically designed with a blunt triangle blade that allows the surgeon or medical professional to safely push away the skin before cutting. This unique feature helps to prevent accidental injury to the patient, making it particularly useful when removing dressings or cutting bandages. The blunt end can slide under the bandage without causing harm, which is essential in maintaining a sterile field and ensuring patient safety during procedures.

The other features provided in the choices do not specifically relate to the unique design and purpose of Lister bandage scissors. While sharpness is a general characteristic of many types of surgical scissors, it does not distinguish Lister bandage scissors from others. The ability to carry heavy loads pertains to strength rather than function specific to surgical instruments. Lastly, the angled design might be seen in some surgical scissors but is not a defining feature of Lister bandage scissors; their distinct functionality lies in the blunt tip that allows for safe cutting.