Geology

Dentition

Permanent teeth

Dental trauma

Biology

Enamel paint

Intrusion

Surgery

Geochemistry

Tooth eruption

Dentistry

Molar

Enamel hypoplasia

Deciduous teeth

MEDLINE

Hypoplasia

Permanent dentition

Tooth Fracture

Orthodontics

Biochemistry

Medicine

International Journal of Environmental Research and Public Health

The objective was to determine whether trauma in primary dentition causes alterations in the development of permanent dentition. Searches were made in May 2020 using PubMed, MEDLINE, MEDES, Scopus, Lilacs, and Embase. Papers in English, German, and Spanish, without restrictions in the year of publication, were included. The quality of the studies was analyzed using the NOS Scale. The search retrieved 537 references, and seven studies were included for a qualitative analysis. The results showed that trauma to a deciduous tooth can damage the bud of the permanent tooth. Enamel discoloration and/or hypoplasia were the most common sequelae in the permanent teeth after trauma to the primary predecessor. The type and severity of sequelae in the permanent tooth are associated with the development phase of the bud. Children with trauma of their primary teeth should receive checkups until the eruption of the permanent teeth for the early diagnosis and treatment of possible sequelae. Intrusion of the primary tooth was the trauma that caused the most damage and enamel alterations the most frequent sequelae.

Developmental Dental Defects in Permanent Teeth Resulting from Trauma in Primary Dentition: A Systematic Review