EXPLORATION AND DECOMPRESSION OF THE SPINAL CANAL USING SPLIT LAMINOTOMY AND ITS MODIFICATION, THE “ARCHBONE” TECHNIQUE

Abstract

This surgical approach fulfills the requirements of other laminotomy techniques and helps prevent damage to the crucial posterior stabilizers of the spine. In contrast to conventional spinal canal approaches, preservation of the majority of posterior structures leaves muscle attachments on the spinous processes and laminae completely intact. Furthermore, the technique for exposure and decompression of the spinal canal is a suitable method for all spinal segments, the cervical, thoracic, and the lumbar spine in all age groups.