Should the vent hole of posterior implant crowns be placed on the lateral surface? An in vitro study of the hydrodynamic feature of cement extrusion and retention ability

• Sixian Ye ,

  Contributed equally to this work with: Sixian Ye, Huangjun Zhou

  Roles Data curation, Formal analysis, Investigation, Writing – original draft

  Affiliations Department of Oral Implantology, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China, Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China

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• Huangjun Zhou ,

  Contributed equally to this work with: Sixian Ye, Huangjun Zhou

  Roles Investigation, Methodology, Resources, Writing – original draft

  Affiliations Department of Oral Implantology, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China, Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China

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• Xingyu Lyu,

  Roles Methodology

  Affiliations Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China, School of Stomatology, Southwest Medical University, Luzhou, Sichuan, China

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• Hao Feng,

  Roles Funding acquisition

  Affiliations Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China, Department of Oral and Maxillofacial Surgery, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China

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• Min Liu,

  Roles Conceptualization, Supervision, Writing – review & editing

  Affiliations Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China, Department of Oral Prosthodontics, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China

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• Cai Wen

  Roles Conceptualization, Funding acquisition, Supervision, Validation, Writing – original draft, Writing – review & editing

  * E-mail: wencai@swmu.edu.cn

  Affiliations Department of Oral Implantology, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China, Luzhou Key Laboratory of Oral & Maxillofacial Reconstruction and Regeneration, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China, Department of VIP Dental Service, The Affiliated Stomatological Hospital of Southwest Medical University, Luzhou, Sichuan, China

  https://orcid.org/0000-0002-3400-5382

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