A medical image observation device relating to the present invention receives enhanced image data having a plurality of medical images, and splits the enhanced image data into a plurality of single image data each containing only one medical image, based on system information of the enhanced image data. % of a 2:1 adduct of isophorone diisocyanate and polypropylene glycol, and includes less than 1 wt. In addition, grasping mechanisms that are resiliently coupled to other gripper apparatus components are also provided.