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The relationship between the angle of the screw into the pedicle of vertebral arch of thoracic and lumbar and supraspinal ligament and clinical application

The relationship between the angle of the screw into the pedicle of vertebral arch of thoracic and lumbar and supraspinal ligament and clinical application

Status
Active, not recruiting
Phases
Unknown
Study type
Observational
Source
ChiCTR
Registry ID
ChiCTR-OCC-10001133
Enrollment
Unknown
Registered
2010-12-07
Start date
2005-07-01
Completion date
Unknown
Last updated
2017-04-18

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

Conditions

Thoracic/Lumbar Degeneration Diease

Interventions

New Method Group:Basing on the relationship between the angle of the pedicle of vertebral arch of thoracic and lumbar and supraspinal ligament,implant the screws.
Classic Method Group:Basing on the classic method,implant the screws

Sponsors

The Affiliated Hospital of Nanjing Medical University
Lead Sponsor

Eligibility

Sex/Gender
All

Inclusion criteria

Inclusion criteria: With definite diagnosis that operation using the screw into the pedicle of vertebral arch of thoracic and lumbar is required to acquire the stability of the spine of the patients.

Exclusion criteria

Exclusion criteria: 1. Patients with development malformation of the pedicle of vertebral arch of thoracic and lumbar; 2. Patients with systemic illness, allergy, local/general infection,or slight anemia

Design outcomes

Primary

MeasureTime frame
The image score;The radio dose;—

Secondary

MeasureTime frame
The bleeding quantity;The operation time;—

Countries

China

Contacts

Public ContactXiaojian CAO
xiaojiancao@gmal.com+86 130025505801

Outcome results

None listed

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