Spinal Tumor
Conditions
Interventions
experimental group :Vertebral excision and 3D printed artificial vertebral reconstruction
control group:Vertebral body resection and titanium cage reconstruction
Sponsors
Zhongnan Hospital Of Wuhan University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: Subjects who met all the following conditions were enrolled in the study 1. Primary or metastatic spinal malignant tumor diagnosed clinically; 2. Preoperative Tomita score was 1-5; 3. The patient is in good health and can accept tumor resection surgery; 4. Understand and follow the research process, participate voluntarily and sign the informed consent form.
Exclusion criteria
Exclusion criteria: Subjects who meet one of the following conditions will not be enrolled in this study: 1. Patients with advanced malignant tumors with multiple metastases; 2. Patients who do not accept or cannot understand the purpose of treatment; 3. Patients with other medical diseases who cannot tolerate the operation as assessed by the department of anesthesiology; 4. Persons with incomplete capacity for civil conduct; 5. The investigator task is not suitable for the subjects participating in this clinical trial.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Whether the implant is loose or sink;The degree of fusion between artificial prosthesis and adjacent vertebral bodies at different time points;Operation time;estimated blood loss;ASIA spinal cord injury classification;ECOG score standard;VAS; | — |
Secondary
| Measure | Time frame |
|---|---|
| clinical symptoms;Quality of life; | — |
Countries
China
Contacts
Public ContactLin Cai
Zhongnan Hospital of Wuhan University
Outcome results
None listed