Also, since Bicon's abutment posts have the possibility of 360° universal positioning, extra-oral cementation of a crown is practical.
Also, since Bicon's abutment posts have the possibility of 360° universal positioning, extra-oral cementation of a crown is practical.
尤其拜肯支台的栓柱拥有360°广阔安置的可能性，在口腔外粘固比较实际。