The effect of the sagittal insertion angle of pedicle screws on postoperative thoracic kyphosis in adolescent idiopathic scoliosis.

Status

Active, not recruiting

Phases

Unknown

Study type

Interventional

Source

IRCT

Registry ID

IRCT20211218053441N1

Enrollment

Registered

2022-02-06

Start date

2014-04-21

Completion date

Unknown

Last updated

2022-02-07

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

Conditions

Adolescent Idiopathic Scoliosis. Juvenile and adolescent idiopathic scoliosis

Interventions

Intervention 1: Intervention group: Patients will be operated on in the form of oblique pedicle screws. Intervention 2: Intervention group: Intervention group: Patients will be operated on in the form

Eligibility

Sex/Gender

All

Age

10 Years to 19 Years

Inclusion criteria

Inclusion criteria: Patients with idiopathic adolescent scoliosis

Exclusion criteria

Exclusion criteria: Patients with neuromuscular and congenital scoliosis.

Design outcomes

Primary

Measure	Time frame
Comparison of the effect of the sagittal Insertion angle of pedicle screws on postoperative Thoracic Kyphosis in adolescent idiopathic scoliosis. Timepoint: 1st, 12th, and 60th months in postoperative follow-up. Method of measurement: The measurement is done from x-ray by Surgimap software.	—

Secondary

Measure	Time frame
Comparison of the effect of the sagittal Insertion angle of pedicle screws on postoperativelumbar lordosis angle. Timepoint: 1st, 12th, and 60th months months in postoperative follow-up. Method of measurement: The measurement is done from x-ray by Surgimap software.;Comparison of the effect of the sagittal Insertion angle of pedicle screws on postoperative main Thoracic curve angle. Timepoint: 1st, 12th, and 60th months in postoperative follow-up. Method of measurement: The measurement is done from x-ray by Surgimap software.;Comparison of the effect of the sagittal Insertion angle of pedicle screws on postoperative main Cobb’s angles. Timepoint: 1st, 12th, and 60th months in postoperative follow-up. Method of measurement: The measurement is done from x-ray by Surgimap software.	—

Measure

Time frame

Comparison of the effect of the sagittal Insertion angle of pedicle screws on postoperativelumbar lordosis angle. Timepoint: 1st, 12th, and 60th months months in postoperative follow-up. Method of measurement: The measurement is done from x-ray by Surgimap software.;Comparison of the effect of the sagittal Insertion angle of pedicle screws on postoperative main Thoracic curve angle. Timepoint: 1st, 12th, and 60th months in postoperative follow-up. Method of measurement: The measurement is done from x-ray by Surgimap software.;Comparison of the effect of the sagittal Insertion angle of pedicle screws on postoperative main Cobb’s angles. Timepoint: 1st, 12th, and 60th months in postoperative follow-up. Method of measurement: The measurement is done from x-ray by Surgimap software.

—

Countries

Iran (Islamic Republic of)

Contacts

Public ContactDr Mohsen Karami

Shahid Beheshti University of Medical Sciences

mn.karami@gmail.com+98 21 2243 2560

Outcome results

None listed

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