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Comparison of polyphasic LED dental curing light with monophasic LED curing light effect on the pulpal temperature of the teeth during curing

Comparison Of Intrapulpal Temperature Using Polyphasic And Monophasic Light Emitting Diode Curing Units At Different Exposures Of Time An Invivo Split Mouth Study - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2024/07/071728
Enrollment
24
Registered
2024-07-31
Start date
Unknown
Completion date
Unknown
Last updated
2024-08-19

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

Conditions

Health Condition 1: K088- Other specified disorders of teethand supporting structures

Interventions

Intervention1: Polyphasic led light cuing unit: bluephase light curing unit at 430 to 700 nm Control Intervention1: Monophasic led light curing unit: Ivoclar blue light curing unit at 430 nm

Sponsors

Kona Uma Maheswara Reddy
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: 1 Systematically healthy individuals of both genders 2 Class I malocclusion with bi-maxillary protrusion with average growth pattern 3 Class I malocclusion with crowding/spacing difference within 1-3 mm between both the sides 4 Patients with full Permanent dentition 5 Patient undergoing fixed orthodontic treatment for the first time and requiring extraction of 1/2 premolar 6 Non carious fully erupted maxillary first premolars with fullest root completion 7 Patients without any habit of alcohol intake and smoking

Exclusion criteria

Exclusion criteria: 1 Patients with systemic diseases like Bronchial Asthma Hypertension Diabetes Epilepsy Congenital heart disease chronic liver disease Juvenile Rheumatoid Arthritis G-6PD deficient individuals Gastrointestinal problems Bleeding disorders 2 Pregnant patients 3 Patients with ocular diseases 4 Patients on any prolonged medication of any other systemic diseases 5 Patients with hypoplastic teeth 6 Patients with caries or restorations on premolars

Design outcomes

Primary

MeasureTime frame
Measurement of intra pulpal temperature up to two decimals using k-type thermocouple probeTimepoint: the teeth will be exposed to Monophasic or Polyphasic LED curing light for a varying duration at 5 seconds T1 10 seconds T2 15 seconds T3 and 20 seconds T4

Secondary

MeasureTime frame
Not applicableTimepoint: Not applicable

Countries

India

Contacts

Public ContactPrasad Mandava

Narayana Dental College and Hospital

drgowrisankar@gmail.com9440012443

Outcome results

None listed

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