Resistance of aluminum foil to chemical attacks depends upon the specific compound or agent, but it has excellent and good compatibility with most products. Even some of the compounds classified as only fair in this respect are frequently packaged in coated or film-laminated foils.
Straight-bladed Mayo scissors are designed for cutting body tissues near the surface of a wound. As straight-bladed Mayo scissors are also used for cutting sutures, they are also referred to as suture scissors. Curved-bladed Mayo scissors allow deeper penetration into the wound than the type with straight blades. The curved style of Mayo scissor is used to cut thick tissues such as those found in the uterus, muscles, breast, and foot. Mayo scissors used for dissection are placed in tissue with the tips closed.
Sutures, stitches and staples are used for the same purpose-to close wounds or surgical incisions-but they are not the same.For sutures, doctors use a thread or strand of material to perform wound closure.ypes of Sutures and Stitches. Sutures can be either absorbable or nonabsorbable. Absorbable sutures are intended to be broken down by the body over time and eventually dissolve completely. Some materials used to make absorbable sutures are derived from animal products that have been specially processed.