A comparative study to evaluate the amount of intrusion and apical root resorption of upper front teeth using 3 different types of modalities.

Evaluation of amount of true intrusion and apical root resorption of maxillary incisors using mini-screws, utility intrusion arch, and connecticut intrusion arch – A comparative study - NIL

Status

Active, not recruiting

Phases

Phase 2

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2024/06/068705

Enrollment

Registered

2024-06-11

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: K033- Pathological resorption of teeth

Interventions

Intervention1: Connecticut intrusion arch: to check the difference in intrusion of maxillary cental incisors with other modalities, after 4 weeks Intervention2: Mini Implants: To check the difference

Eligibility

Inclusion criteria

Inclusion criteria: Deep-bite more than 4mm, Pseudo deep-bite cases, Excessive gingival display in maxillary region, Normal upper anterior facial height, Normal angulation of upper incisors to nasal floor, Patient with no root resorption, Patient with good periodontal health.

Exclusion criteria

Exclusion criteria: Short upper lip after growth completion Vertical maxillary excess Proclined maxillary incisors Deep-bite less than 4mm True deep-bite History of trauma Prior root resorption Cyst/tumors in maxillary anterior region Periapical inflammation

Design outcomes

Primary

Measure	Time frame
To compare and evaluate the amount of true intrusion and external apical root resorption achieved between mini-screws, utility arch and connecticut intrusion arch in the maxillary central incisors.Timepoint: T0- baseline T1- 2 months T2- 4 months	—

Secondary

Measure	Time frame
To compare and evaluate the amount of true intrusion and external apical root resorption achieved between mini-screws, utility arch and connecticut intrusion arch in the maxillary central incisors in first 2 months with later 2 monthsTimepoint: FROM T0 to T1 FROM T1 to T2	—

Countries

India

Contacts

Public ContactDr Aashutosh Chhabra

Inderprastha Dental College and Hospital, Shahibabad

drrahulpaul@gmail.com8950394255

Outcome results

None listed

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