Comparison of the internal fit of metal crowns fabricated by traditional casting, computer numerical control milling, and three-dimensional printing

• Wei-Ting Chou,

  Roles Conceptualization, Data curation, Formal analysis, Investigation, Methodology, Project administration, Resources, Software, Validation, Visualization, Writing – original draft

  Affiliations Division of Prosthodontics, Tri-Service General Hospital, Taipei, Taiwan, R.O.C, School of Dentistry, National Defense Medical Center, Taipei, Taiwan, R.O.C

  https://orcid.org/0000-0001-8242-7144

  ⨯
• Chuan-Chung Chuang,

  Roles Supervision, Writing – review & editing

  Affiliations Division of Prosthodontics, Tri-Service General Hospital, Taipei, Taiwan, R.O.C, School of Dentistry, National Defense Medical Center, Taipei, Taiwan, R.O.C

  ⨯
• Yi-Bing Wang,

  Roles Supervision, Writing – review & editing

  Affiliation Division of Prosthodontics, Tri-Service General Hospital, Taipei, Taiwan, R.O.C

  ⨯
• Hsien-Chung Chiu

  Roles Supervision, Writing – review & editing

  * E-mail: chiud1121@yahoo.com.tw

  Affiliations Division of Prosthodontics, Tri-Service General Hospital, Taipei, Taiwan, R.O.C, School of Dentistry, National Defense Medical Center, Taipei, Taiwan, R.O.C

  ⨯