Clinical application of angle controlled pedicle screw implantation tool combined with 3D model and guide plate

Status

Recruiting

Phases

Phase 1

Study type

Interventional

Source

ChiCTR

Registry ID

ChiCTR2000037920

Enrollment

Unknown

Registered

2020-09-04

Start date

2020-08-14

Completion date

Unknown

Last updated

2020-11-09

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

Conditions

Spinal diseases requiring pedicle screw implantation

Interventions

Treatment group and control group:Angle controlled pedicle screw implantation tool combined with 3D model and guide plate screw placement

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: In our department, we plan to perform pedicle screw internal fixation

Exclusion criteria

Exclusion criteria: 1. Patients with pedicle fracture; 2. Patients with severe osteoporosis; 3. Patients with congenital pedicle dysplasia who are not allowed to implant pedicle screws.

Design outcomes

Primary

Measure	Time frame
Accuracy of nail placement;	—

Countries

China

Contacts

Public ContactYang Zhenyuan

Gansu Hospital of traditional Chinese Medicine

zhyyang2009@163.com+86 15002659185

Outcome results

None listed

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