This is an animation we at Ragdoll Studios made for Lumendi.

DiLumen™ Endolumenal Interventional Platform (EIP)
"Stepping over the line between expected and inspired, and between tradition and transformation."

DiLumen is an accessory to an endoscope. It is indicated to ensure complete positioning of an endoscope in the large intestine and assist with optical visualization, diagnosis, and endoscopic treatment. More information can be found at http://blog.lumendi.com.