Clinical application for 3D printing navigation template and model

Research for the Key Factors Affecting the Accuracy for 3D Printing Navigation Templates

Status

Recruiting

Phases

Early Phase 1

Study type

Observational

Source

ChiCTR

Registry ID

ChiCTR1900023259

Enrollment

Unknown

Registered

2019-05-19

Start date

2019-06-01

Completion date

Unknown

Last updated

2019-05-20

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

Conditions

Spinal diseases and complex trauma

Interventions

A and B:Adopt 3D print template and model

Eligibility

Sex/Gender

All

Inclusion criteria

Inclusion criteria: 1. Patients with spinal diseases and complex fractures over 20 years old; 2. Those who can cooperate with CT scans of limbs.

Exclusion criteria

Exclusion criteria: 1. Incomplete limbs; 2. Simultaneous fractures of the same site on both sides; 3. Asymmetry of limbs on both sides; 4. Congenital malformations; 5. Unable to cooperate with examination and operation; 6. Tumors and Old fractures in the fracture area; 7. With anesthesia or/and surgical contraindications.

Design outcomes

Primary

Measure	Time frame
Length and angle;	—

Countries

China

Contacts

Public ContactWenxi Zhang

The Peoples' Hospital of Liyang

zwx123000@163.com+86 519 87031092

Outcome results

None listed

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