Neonatal Mouse Adapter With Ear Bars

The tip of the newborn mouse brain fixation adapter is appropriately tapered, which can not only firmly clamp the mouse head, but also avoids the damage to the mouse skull. New design of neonatal mouse adaptor helps to adjust height of the ear bars on both sides. Further, the height of the incisor clamp can be freely adjusted and has scales which are suitable for experiments at different angles. As the neonatal mouse do not have ear canals, a zygomatic bone fixation sleeve is added to replace the tip ear bar, providing a non-invasive and stable fixation method for the young mouse's head.