Active clinical trials for "Dental Caries"

The goal of this randomized clinical trial is to test the effect orally administration of Probiotics based on Lactobacillus rhamnosus LR04 and Lactobacillus plantarum LP14 as adjuvant in caries prevention in subjects who can not properly perform oral hygiene procedures. The main questions it aims to answer are: QUESTION 1: orally administered probiotics based on the previous strains could represent a useful tool in support of special needs patients in tooth decay prevention? QUESTION 2: orally administered probiotics based on the previous strains could ameliorate salivary pH management? Partecipants in the test group will take the test probiotic for 90 days in adjunction of the routinary oral hygiene procedures. Partecipants in the positive controlled group will take the placebo for 90 days in adjunction of the routinary oral hygiene procedures. Partecipants in the negative control group will perform only the routinary oral hygiene procedures. Researchers will compare 3 groups to see if orally administered probiotics based on L. rhamnosus and L. plantarum may help in the management of clinical status and salivary pH levels.

This study will be conducted to assess the effect of different preventive regimens using herbal toothpaste versus fluoride toothpaste on the management of remineralization and caries risk in high caries risk patients.

Dental caries in primary teeth is considered the most common oral disease of childhood and it has been investigated in many places throughout the world. In most developed countries, the prevalence of early childhood caries (ECC) ranges between 1% and 12%. In less developed countries, however, the prevalence is much higher, exceeding 70%. Pulpotomy is a clinical procedure usually performed in primary molars with extensive caries, which implies removal of the coronal pulp and preservation of the radicular pulp. It is based on the ability of the remaining pulp tissue to heal after the affected or infected coronal pulp has been surgically removed. Pulpotomy is a technique that is highly dependent on a number of factors, including diagnosis accuracy, caries excavation method, pulp dressing material, final restoration quality and operator experience. Silver diamine fluoride (SDF) has recently become a non-invasive treatment option, it is fluid-form material used in prevention and treatment of teeth cavities (or caries). SDF has been demonstrated to be useful in arresting caries development after a cavity has formed. In hundreds of studies, the only common side effect of SDF has been black staining surrounding the area. SDF has the ability to stain anything it comes into contact with, including clothing and oral tissues. Hall technique is a method for management primary molar decay that involves the use of preformed metal crowns (PMCs) to seal decay. This technique may be able to stop or at least reduce caries progression in primary teeth. The process of fitting the crown is quick and non-invasive.

The objective of this study is to investigate whether the 3D scanner and accompanying software, as well as the transillumination method, can identify changes in primary caries lesions in caries-active patients, where selected lesions achieve a higher degree of plaque control than others over an 8-month period. The working hypothesis of this study is that the two methods, scanning and transillumination, are as good as the traditional method (clinical examination complemented by radiographs) to assess whether caries lesions are progressing, stable or regressing. Progression, stability or regression of selected caries lesions are thus the endpoint, and the rationale is to investigate whether more objective measures can replace/supplement a subjective method to assess progression, stability or regression of caries lesions.

This study will be conducted to test the cariostatic effect of Nano Silver Fluoride in a comparison to Silver Diamine Fluoride in a group of preschool children.

To evaluate the remineralizing capability of biosmart S-PRG barrier coat varnish and its employment in clinical practice

The main objective of this RCT is to compare the efficacy of a powder/water jet prophylaxis device and conventional hand excavation in excavating root surface caries, with regard to restoration survival/success in older adults. The secondary outcome of this RCT is to assess the participants' treatment preferences for the received treatment with regard to the procedures involved and in the invasiveness of the procedures carried out during the ART restoration.

The optimal treatment of deep caries lesions extended to the inner third of dentin is still under discussion. Cariologists prefer selective caries removal, meanwhile endodontists recommend partial pulpotomy. So far, no clinical trial compared both interventions against each other. Additionally, current literature indicates alternative treatment options for irreversible pulpitis besides conventional orthograde root canal treatments like the partial or full pulpotomy. Existing clinical studies on this topic were using different clinical protocols, especially with regards to the accepted time to achieve hemostasis. It is still unclear, if the pulpal bleeding time prior to the capping procedure affects the outcome of partial or full pulpotomy.

This study is a randomly, controlled, prospective in vivo study. The objective of this study is: To evaluate the cariostatic and re-mineralizing effects of Nano silver fluoride, Nano Hydroxyapatite and sodium fluoride varnishes in caries prevention through: Clinical evaluation using international caries detection and assessment system (ICDAS II visual scoring criteria) Calcium and fluoride content using enamel biopsy

The aim of the current study will be to explore the relationship between body mass index, dental eruption and dental caries prevalence in school Children.