Clinical Study of the Treatment of Chiari Malformation Combined With Type II Skull Base Depression
Conditions
- Atlantoaxial Dislocation
- Chiari Malformation
- Basilar Invagination
Interventions
- PROCEDURE: Atlas occipital decompression lateral joint release combined with occipital-neck fusion
- PROCEDURE: Simple FMD with Outer Dural Delamination
Sponsor
Southern Medical University, China