The amount of bone loss in the lower anterior teeth when mini implants are placed at two different angulations

Evaluation of intrusion of mandibular incisors and associated alveolar bone changes using mini implants inserted at two different angulations A CBCT study - nil

Status

Active, not recruiting

Phases

Phase 4

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2026/04/109443

Enrollment

Registered

2026-04-27

Start date

Unknown

Completion date

Unknown

Last updated

2026-06-01

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

Conditions

Health Condition 1: K039- Disease of hard tissues of teeth,unspecified

Interventions

Intervention1: mini implants inserted at 60 degrees: mini implants inserted at 90 degrees Intervention2: amount of intrusion and alveolar bone changes when mini implants are placed at 60 degrees: The

Eligibility

Inclusion criteria

Inclusion criteria: 1.Patients aged 18 to 35 years 2 Patients with normo divergent growth pattern MP and SN less than 36 degress 3. Patients with Angles class 1 and class 2 malocclusion with a deep bite 4. Patients with a deep curve of Spee greater than 3mm 5. Patients with premolar extraction and spacing 6. Patients with an absence of orthodontic treatment history

Exclusion criteria

Exclusion criteria: Patients with periodontitis at the beginning of orthodontic treatment Patients with previous trauma in the region of the mandibular incisors Patients with cleft palate or other congenital anomalies 4. Patients with a vertical growth pattern

Design outcomes

Primary

Measure	Time frame
To evaluate and compare the Amount of intrusion and Alveolar bone changes when mini implants are placed at 60 degrees and 90 degreesTimepoint: baseline and 4 months	—

Secondary

Measure	Time frame
Amount of inclination when mini implants are placed at 60 degrees and 90 degrees Timepoint: baseline and 4 months	—

Countries

India

Contacts

Public ContactDrPSarvanan

Sibar institute of dental sciences

drsarvanan.ortho@gmail.com9902830668

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 11, 2026