ʻO 3D pro multilayer zirconia block cerec ka hiʻohiʻona kūlohelohe o ke kala kala.ʻO Yucera 3D pro e pili ana i ka ʻenehana multilayer e hōʻoia i kahi ʻāpana cubic i loko o ka zirconia hiki ke hana ʻia e hōʻemi i ka birefringence māmā i kēlā me kēia ʻano polycrystals tetragonal zirconia i hoʻopaʻa ʻia me 3mol% Y2O3 zirconia, no laila hiki ke hoʻonui ʻia ka translucency.