The laser now polymerizes another layer over the previously polymerized layer from the design. In stereolithography Apparatus (SLA) only 80% of the overall polymerization is finished inside the vat, While the remaining twenty% could be completed in a conventional ultraviolet light-weight curing unit.[twelve] “Once the surgical guide is within the https://implantleaguecourses.com/comprehensive-guide-to-compatible-implant-systems/