Pediatric Dentistry Quiz

A non-invasive procedure for managing early enamel and dentin lesions without drilling.

The stage of tooth decay where the enamel is affected, but the cavity is not yet visible to the naked eye.

The stage of tooth decay where the outer 1/3 of the dentin is affected, but the cavity is not yet visible to the naked eye.

The stage of tooth decay where the cavity is visible to the naked eye and can be seen clinically.

A technique where teeth are separated slightly to better access and treat interproximal lesions.

A treatment for caries using silver diamine fluoride (SDF) and placing a glass ionomer (GIC) restoration.

38% SDF is recommended for caries prevention in pediatric dentistry.

Caries arrest, prevention of demineralization, and management of hypersensitivity.

A technique for restoring primary molars with a prefabricated stainless steel crown.

ICDAS stands for International Caries Detection and Assessment System.

6 categories.

The first visual change in enamel, seen only after prolonged air drying.

Localized enamel breakdown without clinical signs of dentin involvement.

A thin, flexible sheet of rubber used to isolate teeth during dental procedures.

An instrument used to hold the rubber dam sheet in place around the tooth.

A rubber dam frame helps to create a tight seal around the teeth. It makes the procedure easier for the dentist by keeping the area dry and clean.

A tool used to hold and manipulate small objects, such as tissue samples or rubber dam clamps.

A tool used to hold or secure objects, often used to hold tissues or rubber dam clamps during procedures.

Primary incisors and canines (primary teeth), also known as baby teeth, are commonly placed using these clamps.

Primary molars (baby teeth) and first permanent molars are commonly placed using these clamps.

The shape and size of primary teeth differ from permanent teeth, influencing the way cavities are prepared.

Full coverage crowns are indicated when restoring anterior primary teeth with multiple carious surfaces, incisal edge involvement, extensive cervical decalcification, pulp therapy, or hypoplastic enamel.

Strip crowns are thin, prefabricated crowns that might be used for anterior primary teeth. However, they have disadvantages, such as compromised durability, technique sensitivity, and potential loss of the crown.

Strip crowns can provide good esthetics, with multiple shade options. They can be fitted in crowded spaces and are easy to repair. This leads to high parental satisfaction.

Composite resin, resin-modified glass ionomer (RMGI), and conventional glass ionomer (GIC) are recommended materials for restoring Class III cavities in anterior primary teeth.

Composite, conventional GIC, and RMGI are recommended materials for restoring Class V cavities in anterior primary teeth.

Stainless steel crowns (SSCs) are used in pediatric dentistry for both primary and permanent teeth. They are suitable for multisurface cavities, hypoplastic teeth, endodontically treated teeth, and as interim restorations in cases where a bonded restoration is not possible.

A stainless steel crown might not be the best choice if the distance between the cusps of the tooth is less than half the distance between the cusps of the opposing tooth. You might consider alternative restorative treatments.

SSCs act as a strong, durable, and protective restoration for both primary and permanent teeth.

Stainless steel crowns (SSC) are a common choice for restoring primary teeth, offering multiple advantages compared to other materials. They provide a long-lasting, durable solution that effectively protects the tooth from further damage.

SSCs are known for their resistance to fractures, making them reliable for protecting weakened primary teeth. This durability ensures they effectively serve their purpose until the natural tooth is ready to exfoliate.

SSCs offer two important retention mechanisms: chemical bonding to the tooth structure and a precise fit that physically holds the crown in place. This dual retention system strengthens the restoration and minimizes the risk of dislodgement.

Unlike some other restorative materials, SSCs are less susceptible to damage caused by moisture. This makes them a reliable option even in the presence of saliva, ensuring long-term stability and effectiveness.

The Hall Crown technique is a simplified approach to crown placement that avoids the need for extensive tooth preparation, caries removal, and anesthesia. It offers a less invasive and potentially more comfortable procedure for young patients.

While the Hall Crown technique offers advantages in terms of reduced preparation and anesthesia, it can lead to discomfort during certain stages. The placement of band separators and the biting down process can cause temporary discomfort, which is generally manageable but should be considered.

The decision to use SSCs for a child often involves weighing their potential advantages and disadvantages. While SSCs provide excellent protection and durability, they may not be the most aesthetically pleasing option. This trade-off should be discussed with parents and guardians to make the most appropriate choice for the child.

The pulp in primary teeth is closer to the outer surface compared to permanent teeth.

In primary teeth, the pulp is typically shaped like a ribbon, while in permanent teeth, it's less ribbon-like.

Primary teeth have a greater abundance of accessory canals that can lead directly into the interradicular furcation area. This makes them more vulnerable to infections.

The pulp in primary teeth has a higher capacity for repair compared to permanent teeth.

The apical foramen in primary teeth is relatively larger compared to permanent teeth. This contributes to a greater inflammatory response in primary teeth.

In primary teeth, nerve fibers end in the odontoblastic area, while in permanent teeth, they may extend beyond this area into predentin. This explains why pain in primary teeth is more localized.

The presence of deep caries in a primary tooth that is restorable with no signs of pulp pathology or periapical inflammation.

The pulp is visibly exposed, minimal bleeding, and the tooth is restorable. The pulpitis is reversible.

A tooth with deep caries, pulp exposure greater than 1 mm, reversible pulpitis, and no signs of periapical or intra radicular pathology.

This procedure is indicated when the pulp is exposed, there's no hemostasis from the amputated pulp stumps, and pulp vitality is compromised.

Root resorption less than 1/3 of the root, a restorable tooth, and a cooperative patient.

The primary molar's neighbor (the permanent molar) hasn't erupted yet, thus preserving space and function.

Pulpectomy in anterior primary teeth is chosen based on aesthetic considerations.

A treatment option for primary teeth with a necrotic pulp or a pulp with irreversible pulpitis, when root resorption is beyond 1/3 and the remaining time in the mouth is less than 12 months.

The removal of pulpal tissue from the canal using rimers.