| In northwestern Indiana the Traverse continues onto the crestal area of the Kankakee Arch and coextends with the North Vernon Limestone of central and southern Indiana. |
| A significant clinical fill of both furcations and some crestal resorption of tooth No.3 were noted. |
| Microbial samples and peri-implant crestal bone levels of all implant sites were obtained before, during and after the breakdown period. |
| A less invasive procedure uses a crestal approach through the osteotomy prepared for dental implant placement. |
