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In Vivo Analysis of Transverse Maxillary Changes Using Hyrax, NiTi Expanders, and Self-Ligating Brackets

Comparison Of Transverse Maxillary Changes With The Use Of Hyrax Appliance, NiTi Expander And Self-Ligating System: An In Vivo Study - NIL

Status
Active, not recruiting
Phases
Phase 4
Study type
Interventional
Source
CTRI
Registry ID
CTRI/2025/04/085122
Enrollment
45
Registered
2025-04-21
Start date
Unknown
Completion date
Unknown
Last updated
2025-04-28

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: Dr Pragya Khetan: NiTi Expander (Leone) for comparing the transverse maxillary changes with Hyrax appliance and Self Ligating Brackets in duration of six months. Intervention2: Dr Pragy

Sponsors

Pragya Khetan
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: All the patients having a narrow maxillary arch as determined by Ashley Howe s model analysis. Patient exhibiting a complete set of permanent dentition (excluding third molars) Patient with no prior expansion treatment Patient with good periodontal health. No severe rotated teeth No metal allergies

Exclusion criteria

Exclusion criteria: History of maxillary trauma Patient with previous maxillary surgery Patients with congenital anomalies Patients with hypodontia in any quadrant excluding third molars Inadequate oral hygiene Patients with cleft lip cleft palate Non-compliant patient

Design outcomes

Primary

MeasureTime frame
To compare and assess the transverse changes in the maxilla achieved using the Hyrax appliance, NiTi expander and Self-ligating system.Timepoint: T0 baseline, T1 2weeks, T2 1month, T3 2months, T4 4months, and T5 6months.

Secondary

MeasureTime frame
To compare and assess the transverse changes in the maxilla achieved using the Hyrax appliance, NiTi expander and Self-ligating system.Timepoint: T0 Before start of the treatment T1 After 2 weeks T2 After 1 month T3 After 2 months T4 After 4 months T5 After 6 months

Countries

India

Contacts

Public ContactPragya Khetan

Inderprastha Dental College and Hospital

drrahulpaul@gmail.com8882330400

Outcome results

None listed

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