Trials / Completed
CompletedNCT04980131
Application of 3-Dimensional Printing Guide Template and Pointed Lotus-style Regulator
Application of 3-Dimensional Printing Guide Template and Pointed Lotus-style Regulator in Percutaneous Pedicle Screw Fixation for Thoracolumbar Fractures
- Status
- Completed
- Phase
- N/A
- Study type
- Interventional
- Enrollment
- 60 (actual)
- Sponsor
- Ming Zhang · Academic / Other
- Sex
- All
- Age
- 50 Years – 60 Years
- Healthy volunteers
- Not accepted
Summary
This study aims to analysis the efficacy of the 3D printing percutaneous guide template in combination with the pointed lotus-style regulator in percutaneous pedicle screw fixation.
Detailed description
All thoracolumbar fractures patients receiving percutaneous pedicle screw fixation (PPSF) were enrolled and randomly divided into 3 groups. Patients in Group A received traditional PPSF, while patients in Group B received PPSF with flat end lotus-style regulator and patients in Group C received PPSF with pointed lotus-style regulator.
Conditions
Interventions
| Type | Name | Description |
|---|---|---|
| DEVICE | Pointed lotus root regulator and guide template aided PPSF | 20 patients in group C received PPSF with pointed lotus-style regulator |
| DEVICE | Flat ended lotus root regulator and guide template aided PPSF | 20 patients in group B received PPSF with flat ended lotus-style regulator |
Timeline
- Start date
- 2018-06-06
- Primary completion
- 2020-05-28
- Completion
- 2020-06-30
- First posted
- 2021-07-28
- Last updated
- 2021-07-28
Locations
1 site across 1 country: China
Source: ClinicalTrials.gov record NCT04980131. Inclusion in this directory is not an endorsement.