70
Participants
Start Date
July 30, 2019
Primary Completion Date
April 30, 2024
Study Completion Date
December 31, 2025
Conventional Percutaneous Vertebroplasty
The cement is injected into the bone metastases directly.
Percutaneous Vertebroplasty with Rotary Cutter
The rotary cutter is applied before the cement injection. Then, the cement is injected with lower pressure.
RECRUITING
960 Hospital of PLA, Jinan
Li Min
OTHER