What is referred to as the lateral surface on the scaler blade?

The lateral surface on the scaler blade is the area that is important for effective scaling. It is this surface that comes into contact with the tooth surface during periodontal treatment and is key for removing calculus and plaque effectively. The designation of this surface as 'the lateral surface' indicates its position relative to the other parts of the scaler, which may have different functions, such as the cutting edge or back of the blade. By identifying the correct part as the lateral surface, you can ensure the tool is used correctly, optimizing its function for periodontal care. Understanding the anatomy of periodontal instruments is essential for any clinical practice aimed at effective patient care.