https://www.cad-ray.com/saving-an-integrated-implant-by-treating-it-as-a-cast-post-and-core-by-combining-medit-i700-intra-oral-scan-with-a-physical-impression-of-fixtures-internal-shape/
Saving an Integrated Implant by Treating it as a Cast Post and Core by Combining Medit i700 Intra-Oral Scan with a Physical Impression of fixture's Internal Shape