BL: Bone Level
BLT: Bone Level Tapered
SDI: Small Diameter Implant
TL: Tissue Level
CI: Pure Ceramic Implant
SRA: Screw-retained Abutments
NC: Narrow CrossFit
RC: Regular CrossFit
RB: Regular Base
WB: Wide Base
NNC: Narrow Neck CrossFit
RN: Regular Neck
WN: Wide Neck
ND: Narrow Diameter
RD: Regular Diameter