Woodpecker Endodontic LCD Root Canal Apex LocatorA device for measuring the length of the canal, built with innovative and advanced technology that can be used to improve any root canal application while fully controlling the process. The use of the manual method for locating the apex, based on the doctor's feeling and the professional use's discomfort and pain, makes the process a subjective method with very low accuracy. In addition, the errors caused by radiographs are high and easily lead to