Jansen, Curtis E.,Quadling, Mark S.,Quadling, Henley S.,Severance, Gary L.
申请号：
AU2012244093
公开号：
AU2012244093A1
申请日:
2012.10.19
申请国别(地区):
AU
年份:
2012
代理人:
摘要：
#$%^&*AU2012244093A120121108.pdf#####METHOD FOR PRODUCING A CROWN FOR AN IMPLANT ABUTMENT ABSTRACT A method of creating a dental restoration for a patients existing dental structure, comprising: (a) obtaining a first 3D model (206) of at least a portion of a first dental item (b) attaching the first dental item to the patients existing dental structure (c) obtaining a second 3D model (205) of the first dental item while attached to the patients existing dental structure (d) aligning the first 3D model (206) to the second 3D model (205) (e) identifying a boundary curve on the first 3D model (206), and producing a third 3D model (207) by using the boundary curve to trim the first 3D model (206) (f) producing a fourth 3D model (210) of a virtual dental item using the boundary curve, the third 3D model (207) and the second 3D model (205) (g) producing a second dental item from the fourth 3D model (210) and (h) attaching the second dental item to the first dental item.
