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Assessment of distance between the spinal cord to bone behind the spinal cord with MRI for assessing the risk of needle injury in patients undergoing surgery under segmental spinal technique. an anatomical study.

Change in the distance from the posterior margin of the spinal cord to the ligamentum flavm with positioning: A Pilot MRI Study to minimize procedural risk in segmental spinal injections

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
CTRI
Registry ID
CTRI/2026/06/112295
Enrollment
20
Registered
2026-06-09
Start date
Unknown
Completion date
Unknown
Last updated
2026-06-22

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

Sponsors

AIIMS Mangalagiri
Lead Sponsor

Eligibility

Inclusion criteria

Inclusion criteria: Adults (18 to 60 years), BMI less than 30, no history of spinal surgery or scoliosis.

Exclusion criteria

Exclusion criteria: Paediatric age group, Contraindications to MRI, pregnancy, known spinal canal stenosis.

Design outcomes

Primary

MeasureTime frame
the outcome is the safety margin between the posterior spinal cord to ligamnetum flavm. If it is increasing the safety of segmental spinal margin will increase.Timepoint: Single time point of analysis of the MRI image. The distance is measured in supine and lateral knee chest position.—

Secondary

MeasureTime frame
NilTimepoint: Nil—

Countries

India

Contacts

Public ContactDr Dodda Brahmam

AIIMS, Mangalagiri

doddabrahmam@aiimsmangalagiri.edu.in8885388590

Outcome results

None listed

Source: CTRI (via WHO ICTRP) · Data processed: Jun 29, 2026