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Technical note| Volume 58, ISSUE 2, P238-239, February 2020

Simple predictive technique to establish the osteotomy line for intraoral vertical ramus osteotomy

  • Y. Kawase-Koga
    Correspondence
    Corresponding author at: Department of Oral and Maxillofacial Surgery, Tokyo Medical University Hospital, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan. Tel.:+81-3-3342-6111, ext. 62724, Fax:+81-3-3342-1723.
    Affiliations
    Department of Oral and Maxillofacial Surgery, Tokyo Medical University Hospital, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan
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  • A. Kimoto
    Affiliations
    Department of Oral and Maxillofacial Surgery, Tokyo Medical University Hospital, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan

    Department of Oral and Maxillofacial Surgery, Kobe University Graduate School of Medicine, 7-5-2 Kusunoki-cho, Chuo-ku, Kobe, Hyogo, 650-0017, Japan
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  • H. Hamada
    Affiliations
    Department of Oral and Maxillofacial Surgery, Tokyo Medical University Hospital, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan
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  • M. Watanabe
    Affiliations
    Department of Oral and Maxillofacial Surgery, Tokyo Medical University Hospital, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan
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  • D. Chikazu
    Affiliations
    Department of Oral and Maxillofacial Surgery, Tokyo Medical University Hospital, 6-7-1 Nishishinjuku, Shinjuku-ku, Tokyo, 160-0023, Japan
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Published:December 19, 2019DOI:https://doi.org/10.1016/j.bjoms.2019.11.014
      Intraoral vertical ramus and sagittal split ramus osteotomies
      • Caldwell J.B.
      • Letterman G.S.
      Vertical osteotomy in the mandibular rami for correction of prognathism.
      are commonly used to correct deformities of the jaw.
      • Trauner R.
      • Obwegeser H.
      The surgical correction of mandibular prognathism and retrognathia with consideration of genioplasty. I. Surgical procedures to correct mandibular prognathism and reshaping of the chin.
      Intraoral vertical ramus osteotomy can be used either unilaterally with a sagittal split ramus osteotomy on the contralateral side, or bilaterally to correct mandibular deformity.
      • Kawase-Koga Y.
      • Mori Y.
      • Fujii Y.
      • et al.
      Complications after intraoral vertical ramus osteotomy: relationship to the shape of the osteotomy line.

      Keywords

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      References

        • Caldwell J.B.
        • Letterman G.S.
        Vertical osteotomy in the mandibular rami for correction of prognathism.
        J Oral Surg (Chic). 1954; 12: 185-202
        • Trauner R.
        • Obwegeser H.
        The surgical correction of mandibular prognathism and retrognathia with consideration of genioplasty. I. Surgical procedures to correct mandibular prognathism and reshaping of the chin.
        Oral Surg Oral Med Oral Pathol. 1957; 10: 677-689
        • Kawase-Koga Y.
        • Mori Y.
        • Fujii Y.
        • et al.
        Complications after intraoral vertical ramus osteotomy: relationship to the shape of the osteotomy line.
        Int J Oral Maxillofac Surg. 2016; 45: 200-204
        • Hall H.D.
        • Chase D.C.
        • Payor L.G.
        Evaluation and refinement of the intraoral vertical subcondylar osteotomy.
        J Oral Surg. 1975; 33: 333-341