What are the instruments used in dentistry?

Examination instruments

• Dental mirror.
• Probes.
• Operative burs.
• Excavators.
• Fine scalers.
• Heavy scalers.
• Curettes.
• Removable prosthodontics.

Which instruments are in a basic set up?

What instruments are included in the basic setup? (The mouth mirror, the explorer, and cotton pliers are to be “set out” for every procedure. These instruments are referred to as the basic setup.) The mirror and the explorer are to be transferred simultaneously with the use of a two-handed transfer.

What instruments are used to explore or inspect the patient’s mouth?

Examination instruments are the most often used instruments on the dental tray. They allow the dentist, dental hygienist or dental assistant to thoroughly examine the patient’s mouth. These instruments include the Briault probe, cotton forceps, explorers, mouth mirror, periodontal probe and straight probe.

Which mirror is used for dentist?

concave lenses
So dentists always use concave lenses. The concave mirrors are also known as converging mirrors because they tend to collect lights that fall on them, refocusing parallel incoming rays toward a focus.

What is Instrument formula?

The instrument formula describes the dimensions and angulation of the instrument. The other number is the manufacturer’s number which is used for ordering purposes. The next section is the shank. It connects the handle to the blade. The shank may be straight or angled.

What is the basic set up in dentistry?

Basic setup — The basic setup of dental instruments should include two dental mirrors, two cotton pliers, a plastic or metal periodontal probe, a hemostat and suction holder (Fig. 6). Additionally, surgical scissors, retractors and scalpels should be on hand (Fig.

What are the three parts of a dental instrument?

Each hand instrument is composed of three parts: the handle, the shank, and the blade.

What are diagnostic instruments in dentistry?

Instruments that are used for diagnostics are recognised by their function of assesing the initial aspect of the teeth and lesions. They are used in checking the surfaces, with mouth mirrors, teeth surface depths and gingival pockets with probes and explorers or checking the lesions on teeth with expros.

What are accessory instruments?

4 Accessory instruments are the multipurpose instruments added to the setup of many procedures. These types of instruments are used in preparing the setup, carrying things to the mouth, or in the application or placement of the dental material easier (Table 19-5).

What finger is the fulcrum in dentistry?

Reinforced fulcrum: The fulcrum is placed on the same arch as you are working and close to the working area. The index finger from the opposite hand is pressed onto the shank of the instrument and gently applies pressure. This increases the lateral pressure when scaling (Figure 64).

What are periodontal instruments?

Instruments used for the maintenance of the gingivae and supporting structures of the teeth or the treatment of conditions relating to them. They include scalers, hoes, and surgical cutting instruments such as the Blakes gingivectomy knife.