Tooth Decay

5

Review clinical trials related to Tooth Decay. Use filters to narrow results by trial status, phase, treatment, biological sex and sponsor.

Condition / disease
Location
Status: Not yet recruiting

Hall Technique vs Conventional Crown Restoration in Permanent Molars: Split-Mouth Trial in Children

The aim of this study is to compare the clinical and radiographic success of stainless steel crowns placed using the Hall Technique versus the conventional method in the restoration of permanent first molars in children, and to evaluate their effects on occlusal relationships, crown adaptation, and patient satisfaction. Study Outcomes The primary outcome of this study was to evaluate the clinical and radiographic success of stainless steel crowns placed on permanent first molars using the Hall Technique in comparison to the conventional crown placement method. The secondary outcomes included assessment of the marginal fit and adaptation of preformed crowns using both techniques, analysis of changes in occlusal relationships-specifically the vertical dimension of occlusion and overbite-and evaluation of patient satisfaction. Patient satisfaction was measured using a five-point Likert scale at multiple time points: immediately post-treatment, and at one, three, and six months.

Participants needed: 10
Trial details
Age: 8-15Biological sex: AllType: InterventionalSponsor: Tishreen UniversityUpdated: Nov 28, 2025Locations: 1
Eligibility criteria

No signs or symptoms of irreversible pulpitis [+5]

Patients with known nickel allergy [+3]

Status: Recruiting

Targeting of Preventive Treatment for Adolescents at Risk of Oral Diseases

The aim of the study is to identify adolescent patients that are at risk of developing oral diseases, and to assess if targeted preventive oral treatment with antibacterial dual-light therapy as an adjunctive treatment method can have a positive impact in preventing oral diseases from emerging.

Participants needed: 120
Trial details
Age: 14-16Biological sex: AllType: InterventionalSponsor: Wellbeing Services County of PirkanmaaUpdated: Aug 6, 2025Locations: 1
Eligibility criteria

14-16 years old, and a junior high school 8th-grade pupil from the area of the W... [+2]

Presence of any physical limitation or restriction that might restrict Lumoral u... [+2]

Status: Not yet recruiting

KAP of Dental Practitioners Regarding CRA

The aim of the study is to evaluate the knowledge, attitude, and practice of a group of dental practitioners from Cairo and Riyadh regarding caries risk assessment and management.

Participants needed: 174
Trial details
Biological sex: AllType: ObservationalSponsor: Cairo UniversityUpdated: Aug 2, 2024
Eligibility criteria

Licensed Egyptian and Saudi general dentists.

Undergraduate dental students [+2]

Status: Recruiting

Effect of Aging on Micro-tensile Bond Strength and Color Stability of Self-adhesive Resin Composite

The objective of this study is to evaluate the micro-tensile bond strength of a newly self-adhesive resinous restorative material to dentin with and without application of universal bonding system (in-vitro) and to examine it's clinical performance by evaluation of it's color stability and marginal discoloration through a randomized clinical trial (in-vivo).

Participants needed: 20
Trial details
Age: 25-45Biological sex: AllType: InterventionalSponsor: Minia UniversityUpdated: Jun 18, 2024Locations: 1
Eligibility criteria

Patients with class I lesion in their maxillary or mandibular molars with a maxi... [+3]

Patients with heavy bruxism or traumatic occlusion. [+5]

Status: Not yet recruiting

Clinical and Radiographic Evaluation of Two Matrix Systems for Restoration of Class II Cavities in Primary Molars

this study aims to evaluate and compare the clinical and radiographical efficacy, operator ease, satisfaction and patient comfort in restoring class II cavities in primary molars using Fender Mate system with T-band system.

Participants needed: 20
Trial details
Age: 4-9Biological sex: AllType: InterventionalSponsor: Aswan UniversityUpdated: Jun 10, 2024
Eligibility criteria

Apparently healthy children free from any systemic diseases. [+9]

Patients showing Frankel's negative and definitely negative behavior. [+5]