Osteoporotic vertebral compression fractures
Conditions
Interventions
Group B:the amount of bone cement was 0.75ml
Group A:the amount of bone cement was 0.5ml
Sponsors
Changzhou Second People's Hospital Affiliated to Nanjing Medical University
Eligibility
Sex/Gender
All
Age
60 Years to 100 Years
Inclusion criteria
Inclusion criteria: 1. Patients over 60 years old; 2. The patients with OVCF were confirmed by MRI (CT showed that the posterior wall of the fractured vertebral body was damaged or part of the fracture mass moved backward into the spinal canal, and the space occupied was less than 1 / 3 of the sagittal diameter of the spinal canal); 3. Patients undergoing vertebroplasty or kyphoplasty.
Exclusion criteria
Exclusion criteria: 1. Patients with primary or metastatic bone tumors of the vertebral body; 2. Patients with lumbar OVCF without pain; 3. Patients with nerve injury or posterior ligament complex injury.
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| The proportion of leakage in two groups;The amount of bone cement injected into the responsible vertebral body;number of intraoperative fluoroscopy;Operation time; | — |
Secondary
| Measure | Time frame |
|---|---|
| VAS score (preoperative, postoperative 1 d and 3 months); | — |
Countries
China
Contacts
Public ContactHan Long
Changzhou Second People's Hospital Affiliated to Nanjing Medical University
Outcome results
None listed