About This File
cbct, .stl, 3d, model, printable, printing, lower, turbinates, maxillary, sinus, incisor, molar, premolar, canine, teeth, tooth, dental, dentistry, zygomatic, arch, ethmoid, cells, nasal, spine, hard, palate, ct, scan, without, contrast, sphenoid, atlas, axis, cervical,