Evaluation of the marginal and internal gaps in 3D-printed interim crowns using different finish line detection methods: An in vitro study

• Nguyen Thi Thu Huong,

  Roles Data curation, Investigation, Writing – original draft

  Affiliations Department of Prosthodontics, School of Dentistry, Hanoi Medical University, Hanoi, Vietnam, Department of Odonto-stomatology, Hanoi Medical University Hospital, Hanoi Medical University, Hanoi, Vietnam

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• Nguyen Phuong Thao,

  Roles Data curation, Writing – original draft

  Affiliation Department of Prosthodontics, School of Dentistry, Hanoi Medical University, Hanoi, Vietnam

  ⨯
• Nguyen Minh Duc ,

  Roles Funding acquisition, Writing – review & editing

  ¶‡ These authors also contributed equally to this work

  Affiliations Department of Oral Surgery, School of Dentistry, Hanoi Medical University, Hanoi, Vietnam, Division of Research and Treatment for Oral Maxillofacial Congenital Anomalies, Aichi Gakuin University, Nagoya, Japan

  ⨯
• Nguyen Viet Anh ,

  Roles Methodology, Writing – review & editing

  ¶‡ These authors also contributed equally to this work

  Affiliation Department of Prosthodontics, Faculty of Dentistry, Phenikaa University, Hanoi, Vietnam

  ⨯
• Nguyen Thu Hang ,

  Contributed equally to this work with: Nguyen Thu Hang, Nguyen Thi Nhu Trang, Khieu Thanh Tung

  Roles Funding acquisition, Investigation

  Affiliation Department of Prosthodontics, School of Dentistry, Hanoi Medical University, Hanoi, Vietnam

  ⨯
• Nguyen Thi Nhu Trang ,

  Contributed equally to this work with: Nguyen Thu Hang, Nguyen Thi Nhu Trang, Khieu Thanh Tung

  Roles Funding acquisition, Resources

  Affiliation Department of Prosthodontics, School of Dentistry, Hanoi Medical University, Hanoi, Vietnam

  ⨯
• Khieu Thanh Tung ,

  Contributed equally to this work with: Nguyen Thu Hang, Nguyen Thi Nhu Trang, Khieu Thanh Tung

  Roles Funding acquisition, Resources

  Affiliation Department of Implantology, School of Dentistry, Hanoi Medical University, Hanoi, Vietnam

  ⨯
• Nguyen Thu Tra

  Roles Conceptualization, Supervision, Writing – review & editing

  * E-mail: nguyenthutra@hmu.edu.vn

  Affiliation Department of Prosthodontics, School of Dentistry, Hanoi Medical University, Hanoi, Vietnam

  https://orcid.org/0000-0001-5555-464X

  ⨯