Tweezers - consisting of a handle and two double elbow tweezers. The specific Angle of the double-elbow tweezers is designed to fit the oral cavity and the tooth position. The beak of the tweezers is thin and sharp and close. Tweezers can be used to hold the teeth to measure the looseness of teeth. It is used for treatment operation, clipping the corrupt tissue and foreign body, clipping the dressing or medicine and other treatment supplies.etc.