Comparison of different growth patterns and Collum angle using two dimensional radiographs and its correlation with differnt type of lower lip position.

Comparison of Collum angle using cephalometries in different growth patterns and correlation with variations of lower lip position an in vivo study - NA

Status

Active, not recruiting

Phases

Phase 1

Study type

Interventional

Source

CTRI

Registry ID

CTRI/2026/03/105104

Enrollment

Registered

2026-03-02

Start date

Unknown

Completion date

Unknown

Last updated

2026-03-30

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

Conditions

None listed

Interventions

Intervention1: NIL: NIL Intervention2: Lateral Cephalogram: The Collum angle will be measured by drawing two lines on the X-ray. The first line is drawn from the tip of the root (radiographic apex) to

Vertical, Average and Horizontal growth patterns according to Jarabak ratio, FMA Angle, Bjork sum, Y Axis. The same sample size is divided into 4 categories (No coverage, Incisal-third, Middle-third,

Eligibility

Inclusion criteria

Inclusion criteria: 1.Patient of age range 13-30 years. 2.Normal growth and development.

Exclusion criteria

Exclusion criteria: 1.History of orthodontic treatment 2.History of maxillofacial or plastic surgery 3.Subjects with craniofacial trauma that may hamper the growth. 4.Patients with upper or lower central incisor missing. 5.Patients with upper or lower central prosthetic crown or veneers. 6.Inferior image quality

Design outcomes

Primary

Measure	Time frame
CORREALTION OF COLLUM ANGLE WITH DIFFERENT GROWTH PATTENS Timepoint: Base line before start of the treatment.	—

Secondary

Measure	Time frame
CORRELATION OF COLLUM ANGLE WITH VARIARTION OF LOWERLIP POSITIONTimepoint: Base line before start of the treatment.	—

Countries

India

Contacts

Public ContactSHIPRA NAGAR

KALKA DENTAL COLLEGE

shipray@yahoo.com9971822949

Outcome results