The ASTRA TECH Implant System is designed with a unique combination of interdependent features working together. Known as the ASTRA TECH Implant System BioManagement Complex, these interdependent features include OsseoSpeed, MicroThread, ConĀical Seal Design, and Connective Contour, working together to help to maintain peri-implant bone and soft-tissue health, even over the long term. The comprehensive line of implants includes OsseoSpeed TX 4.0 S, OsseoSpeed TX 3.0 S, and the patented OsĀseoSpeed TX Profile. For more information, call (800) 531-3481 or visit dentsplyimplants.com.