Dental instruments are the most durable type of dental accessory. They are mostly made of corrosion-resistant and wear-resistant materials such as high-strength stainless steel or tungsten carbide, allowing them to withstand repeated use and high-temperature, high-pressure sterilization without easily being damaged.
These accessories, such as periodontal scalers, probes, and extraction forceps, are designed for long-term clinical use. They have a robust structure and a lifespan of several years or even longer. For example:
Periodontal scalers: Sharp and hard working ends effectively remove tartar and are durable.
Double-ended probes: Made of medical-grade stainless steel, they are corrosion-resistant and wear-resistant, suitable for frequent sterilization and use.
Hydraulic dental chairs: Although they are equipment, their core components, such as hydraulic rods and metal supports, are also durable dental accessories, made of high-strength steel to ensure long-term stable operation.
In contrast, dental materials (such as filling resin and impression material) are disposable consumables that are discarded after use; implants and orthodontic brackets have a longer lifespan, but are still affected by individual oral environment and maintenance, while dental instruments are reusable, have low maintenance costs, and have the best overall durability.
