Compression fracture of the lumbar vertebra
Conditions
Interventions
Traditional puncture entry point PVP group:Traditional percutaneous entry point vertebroplasty (conventional surgery)
"The nine-grid area division method" assists the PVP group:"Nine-grid area division method" for assisting vertebroplasty
Sponsors
Beijing Friendship Hospital ,Capital Medical University
Eligibility
Sex/Gender
All
Inclusion criteria
Inclusion criteria: 1.The diagnosis of acute osteoporotic vertebral compression fractures involving L1-L5 segments (as shown by MRI, presenting as low signal on T1-weighted images, and high signal on T2-weighted images and STIR sequences) is clear. 2. First-time PVP surgical treatment; 3. Complete imaging data (including X-ray, MRI/bone scan, CT) are available;
Exclusion criteria
Exclusion criteria: 1.Patients with old osteoporotic vertebral compression fractures (OVCF); dysplasia of the pedicle, lesion; 2. Those with evidence of bone tumors or other bone metabolic disorders; 3.The CT scan indicates that the posterior wall of the fractured vertebra is incomplete or has a fracture. 4. Without obtaining informed consent;
Design outcomes
Primary
| Measure | Time frame |
|---|---|
| Number of cases reaching the ideal endpoint;time of operation; | — |
Secondary
| Measure | Time frame |
|---|---|
| Number of cases of bone cement leakage; | — |
Countries
China
Contacts
Public ContactFei Qi
Beijing Friendship Hospital ,Capital Medical University
Outcome results
None listed