Dental scaler

Dental Scaler

A dental scaler is a hand-held instrument used in the practice of dentistry to remove dental plaque, dental calculus, and other foreign materials from the teeth. Dental scalers are a key tool in periodontal therapy and are used in both professional dental cleanings and in at-home oral hygiene routines.

Types of Dental Scalers

There are two main types of dental scalers: manual scalers and ultrasonic scalers.

Manual Scalers are traditional tools that have been used in dentistry for centuries. They have a bladed end that is used to scrape off plaque and calculus from the tooth surface. Manual scalers require a certain level of skill and technique to use effectively and safely.

Ultrasonic Scalers use ultrasonic vibrations to break down plaque and calculus. They are often preferred for their efficiency and ease of use. Ultrasonic scalers can be either magnetostrictive or piezoelectric, depending on the mechanism used to generate the ultrasonic vibrations.

Usage

Dental scalers are used during routine dental cleanings, which are typically recommended every six months. They can also be used in more intensive periodontal treatments, such as scaling and root planing, where they are used to clean below the gum line.

Safety and Risks

While dental scalers are generally safe when used by trained professionals, there are some risks associated with their use. These can include damage to the tooth enamel, gum irritation, and infection. It is important for dental professionals to use the appropriate technique and to sterilize their tools properly to minimize these risks.

See Also

• Dentistry
• Dental plaque
• Dental calculus
• Periodontal therapy
• Scaling and root planing