Evaluation of concordance between CAD/CAM and clinical positions of abutment shoulder against mucosal margin: an observational study

• Main Authors: Jan K. Pietruski (Author), Anna Skurska (Author), Anna Bernaczyk (Author), Robert Milewski (Author), Maria Julia Pietruska (Author), Peter Gehrke (Author), Małgorzata D. Pietruska (Author)
• Format: Book
• Published: BMC, 2018-05-01T00:00:00Z.
• Subjects: article
• Online Access: Connect to this object online.

Abstract Background While working on CAD/CAM-customized abutments, the use of standard impression copings with a circular diameter produces inconsistency within the emergence profile. It may begin with a collapse of the supra-implant mucosa during impression taking, then lead to a computer-generated...