Osstem Implanta, established in January 1997, is engaged in the manufacture and sale of dental implants and dental software as its main business. The company continues to release a variety of instruments, such as the CAS/LAS Kit, ESSET Kit, and 122 Taper Kit, for safe and convenient implant procedures. We developed A-Oss, a heterogeneous bone, and Q-Oss+, a synthetic bone, for implant procedures..