[Lumbosacral functional myelography including the dorsolumbar transitional region (medullary cone). Clinical comparative studies--2000 myelographies with metrizamide].

The functional lumbosacral myelography including the dorsolumbar region was performed on 2,000 cases which are described. The side effects are shown. Three principal groups are discussed: (1) myelographies with 10 ml Metrizamide, (2) myelographies with 15 ml metrizamide (3) remyelographies with metrizamide.