Big bone flap decompression的用法和样例：
- Floating bone flap decompression
- Use partial recovery of frontal bone flap and modification decompression in the therapy of frontal lobe contusion after big bone flap craniotomy
- standard craniectomy with big bone flap extended to pterion
- All cases were treated by clearance of hematoma by craniotomy with bigger bone flap, clearance of hematoma by craniotomy with smaller born window, fragmentation, aspiration and drainage of hematoma by awl or ventriculopuncture.
- Large bone flap decompressive craniectomy