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Assessing Contact and Shape of Children s Back Teeth Fillings Using Different Dental tools

Clinical And Radiographic assessment of proximal contacts and contours in class II restorations of primary molars using different matrix systems-an In Vivo Study - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2026/02/104174
Enrollment
135
Registered
2026-02-18
Start date
Unknown
Completion date
Unknown
Last updated
2026-03-02

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

Health Condition 1: K026- Dental caries on smooth surface

Interventions

Intervention1: 1.Circumferential Tofflemire matrix system 2.TOR VM sectional matrix system 3.Unimatrix sectional matrix system: Following class II cavity preparations in primary molars, each group wil

Sponsors

Dr.Venigalla Susmitha
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Deciduous molars in children aged 5-9 years with Class II supragingival cavities that involves marginal ridge. Deciduous 1st molar with disto - occlusal cavity or 2nd molar with mesio - occlusal cavity. Parent who have given consent to be part of the study Subject who have given assent to be part of the study. Availability of adjacent teeth for contact .

Exclusion criteria

Exclusion criteria: Extensively damaged teeth. Lesions extending below gingiva and without an adjacent tooth. Teeth with pre-shedding mobility. Uncooperative subjects. Pulpally involved teeth. Medically compromised subject.

Design outcomes

Primary

MeasureTime frame
PROXIMAL CONTACTS(Clinical) 1.Optimum contacts - If dental floss could be passed with either little resistance or resistance equal to that of the natural teeth on the opposing side 2.Tight contacts - If dental floss was unable to pass at all or shredded 3.Open contacts - If the dental floss passes without any resistanceTimepoint: Immediately after placing restoration

Secondary

MeasureTime frame
PROXIMAL CONTOURS(Radiographic) 1.Undercontour - Presence of undercontour in the region corresponding to the gingival wall 2.Overcontour - Presence of overcontour in the region corresponding to the gingival wall.Timepoint: Immediately after placing restoration

Countries

India

Contacts

Public ContactDrVenigalla Susmitha

Sibar Institute of Dental Sciences

saisamata@gmail.com9346550646

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Mar 14, 2026