The Aesculap FF901 Left & FF891 Right Caspar Cervical Distractor Set is a surgical instrument designed for use in neurology and orthopedics. This set includes two units, one on the left side (FF901) and one on the right side (FF891), allowing for precise distraction of the cervical spine. Manufactured by Aesculap, a trusted brand in surgical instruments, this set is intended for use by healthcare professionals in various medical disciplines. Made in the United States, this set provides high-quality and reliable tools for spinal surgeries.