The Eagle™ Split Ring Frame with Integrated Horizontal Bar Ring. This device offers all of the advantages of a Split-Ring in a Bookler-style frame. It allows use of all existing Bookler® or similar ratchets and blades. Each arm is held in place with its own locking mechanism, allowing unparalleled control in arm placement. It is ideal for procedures requiring wide or lifting exposure such as liver transplants. The integrated Horizontal Bar fits all existing 1″ Couplers and field posts.