Modern Imaging Study On The Herniated Nucleus Pulposus With Low Back Pain

This article was performed in the Department of Radiology, Neurologic and Neurosurgical Hospital, Lyon, France from January 1992 to June 1992. Iopamiron myelography, CT and MR were done before operation for each patient. The resultswere compared with those seen in anatomic and microscopic study of cadavers.1. Types of herniation: Central, Paracentral, Foraminal and Lateral herniations.2. The advantages and disadvantages of the three methods were considered whether they could replace each other?Iopamiron myelography had less side effects, good contrast and...