According to the different raw materials, it can be divided into two categories : natural latex gloves and nitrile gloves . If not specified in the country, they all refer to natural latex gloves. Nitrile gloves are only used in a small amount abroad . Surgical gloves: 1. Powder-free sterile surgical gloves ; 2. Powder-free sterile surgical gloves ; 3. Powder-free non-sterile surgical gloves ; 4. Powder-free non-sterile surgical gloves . The latter two types are actually used less frequently . Examination gloves : 1. Powder sterilized examination gloves , 2. Powder-free sterilized examination gloves , 3. Powdered non-sterile examination gloves , 4. Powder-free non-sterile examination gloves . All are for medical routine use . There are some high-end gloves for special purposes, which are also surgical gloves, but because of the high price, domestic hospitals do not often use them, such as gynecological gloves, orthopedic gloves, dental gloves, microscopic gloves, color-developing gloves, etc.