A clinical evaluation of contacts contoured using two sectional matrix systems in posterior teeth

Clinical evaluation of contacts contoured using niti sectional matrix system and bioclear sectional matrix system for proximal carious lesions in posterior teeth

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2022/05/042727

Enrollment

Registered

2022-05-23

Start date

Unknown

Completion date

Unknown

Last updated

2022-05-30

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: Niti sectional matrix system : Performance of niti sectional matrix system used in proximal carious lesions in posterior teeth the contacts and overhanging margins will be assessed I

Eligibility

Inclusion criteria

Inclusion criteria: Good oral hygiene Permanent premolars and molars with proximal surface involving one surface with occlusal extension (MO or DO) Caries lesions with ICDAS score of 5 & 6.

Exclusion criteria

Exclusion criteria: Unerupted or partially erupted tooth and third molars. Heavy bruxism habit. Pathological pulp. Diastema between posterior teeth.

Design outcomes

Primary

Measure	Time frame
Using two sectional matrix system Tightness of Contacts and Contours and Overhanging margins in posterior teeth proximal carious lesions will be evaluated in posterior teethTimepoint: Tightness of Contacts and Contours and Overhanging margins in posterior teeth proximal carious lesions will be evaluated immediately and in a 1week	—

Secondary

Measure	Time frame
NILTimepoint: NIL	—

Countries

India

Contacts

Public ContactDR P RAMESH

Drs Sudha and Nageswara Rao Siddhartha institute of dental sciences

ramesh51endo@gmail.com09441060175

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Feb 4, 2026