Manifestations and treatment of caries are strongly dependent on caries risk and the severity of the attacking factors which determine the degree of caries activity. Caries activity in turn will be modified and can be minimized by effective preventive measures. Exemplary cases and events will be discussed to illustrate what has happened since the establishment of ORCA 50 years ago.

This article describes a technique for duplicating occlusal surface anatomy using the Biteperf device. Duplication requires an intact occlusal enamel surface and is only indicated when caries lesions are hidden. The occlusal matrix technique allows for preservation of all anatomic details. When the last layer of composite has been placed, the occlusal matrix is forced into the uncured composite...

PURPOSE This study aimed to investigate the effect of changing the kilovoltage peak (kVp) on the radiographic assessment of dental caries. MATERIALS AND METHODS Seventy-five extracted posterior teeth with proximal caries or apparently sound proximal surfaces were radiographed with conventional E-speed films and a photostimulable phosphor system using 60 kVp and 70 kVp for the caries assessmen...

Dental caries, a chronic infectious disease, affects more than 90 percent of all adults in the United States and over 80 percent of all adults in Korea. Historically, caries have been prevalent since the time of pre-Neolithic humans (10,000 BC) with a reported prevalence between 1.4% and 12.1% carious teeth, but it was not until the fourteenth and fifteenth century when a sharp increase in cari...

Early childhood caries affects 28% of children aged 2-6 in the US and is not decreasing. There is a well-recognized need to identify susceptible children at birth. Caries-free adults neutralize bacterial acids in dental biofilms better than adults with severe caries. Saliva contains acidic and basic proline-rich proteins (PRPs) which attach to oral streptococci. The PRPs are encoded within a sm...

BACKGROUND To validate baseline caries risk classifications according to the Cariogram model with the actual caries development over a 3-year period in a group of young adults living in Sweden. METHODS The study group consisted of 1,295 19-year-old patients that completed a comprehensive clinical baseline examination, including radiographs and salivary tests. An individual caries risk profile...

The identification of individuals at a higher risk of developing caries is of great interest. Isolated forms of cleft lip and palate are among the most common craniofacial congenital anomalies in humans. Historically, several reports suggest that individuals born with clefts have a higher risk for caries. Caries continues to be the most common infectious noncontagious disease worldwide and a gr...

BACKGROUND Dental caries is a chronic disease among children and there is need for studies assessing the caries risk factors using saliva. This study aimed to evaluate the association of salivary soluble CD14 and dental caries in young children. MATERIAL AND METHODS A cross-sectional study was done among 300, 3-6 year old school children of Udupi district. A total of 40 children who were cari...

OBJECTIVE To describe the prevalence, severity and distribution of dental caries among preschoolers in Singapore. BASIC RESEARCH DESIGN population-based, cross-sectional study. SETTING 13 randomly selected People's Action Party Community Foundation (PCF) Education Centers, the main provider of preschool education in Singapore. PARTICIPANTS 1782 children aged 3-6 years. MAIN OUTCOME MEAS...

The purpose of this cross-sectional, masked study was to compare the oral status of perinatally HIV-infected children with their uninfected siblings living in the same environment. A secondary purpose was to compare HIV-positive children for differences in oral health with respect to disease advancement. One hundred forty-seven children were examined in their homes and meeting places, using NIH...