2019 SPEAKER

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  • Dr. 尾島 賢治
  • Dr. 有本 博英
  • Dr. 久保田 衛
  • Dr. 坂本 紗有見
  • Dr. 大内 仁守
  • Dr. 村上 久夫
  • Dr. 大多良 俊光
  • Dr. 安 吉祐
  • Dr. 堀内 淳
  • Dr. 檀 知里
  • Dr. 西山 力
  • Dr. 尾島 賢治
  • Dr. Werner Schupp
  • Dr. Yau Yi Kwong
  • Dr. Narandr Chevangkul
  • Dr. 有本 博英
  • Dr. 篠原 範行
  • Dr. 久保田 衛
  • Dr. 坂本 紗有見
  • Dr. 大内 仁守
  • Dr. 村上 久夫
  • Dr. 安 吉祐
  • Dr. 石井一裕
  • Dr. 檀 知里
  • Dr. 尾島 賢治
  • Dr. 菅原 準二
  • Dr. Werner Schupp
  • Dr. Yau Yi Kwong
  • Dr. Narandr Chevangkul
  • Dr. Francesco Garino
  • Dr. Tommaso Castroflorio
  • Dr. Kamy Malekian
  • Dr. Sabrina Huang
  • Dr. Wolfgang Boisserée
  • Dr. 有本 博英
  • Dr. 篠原 範行
  • Dr. 河村 純
  • Dr. 岡藤 範正
  • Dr. 久保田 衛
  • Dr. 坂本 紗有見
  • Dr. 村上 久夫
  • Dr. 安 吉祐
  • Dr. Louis-Charles ROISIN
  • Dr. 檀 知里
  • Dr. 熊谷 友理子
  • Dr. 尾島 賢治
  • Dr. Ravi Nanda
  • Dr. 菅原 準二
  • Dr. Werner Schupp
  • Dr. Yau Yi Kwong
  • Dr. Narandr Chevangkul
  • Dr. Francesco Garino
  • Dr. Tommaso Castroflorio
  • Dr. Kamy Malekian
  • Dr. Wolfgang Boisserée
  • Dr. David Couchat
  • Dr. Sam Daher
  • Dr. Stephen Chang
  • Dr. 有本 博英
  • Dr. 渡辺 仁資
  • Dr. 村上 久夫
  • Dr. Louis-Charles ROISIN
  • Dr. 檀 知里
  • Dr. 尾島 賢治
  • Dr. Ravi Nanda
  • Dr. 菅原 準二
  • Dr. Yau Yi Kwong
  • Dr. Narandr Chevangkul
  • Dr. Kamy Malekian
  • Dr. David Couchat
  • Dr. Sam Daher
  • Dr. Waddah Sabouni
  • Dr. Alessandro Mario Greco
  • Dr. Ken Sirikrai
  • Dr. Chen ChengWei
  • Dr. 渡辺 仁資
  • Dr. 村上 久夫
  • Dr. 檀 知里
  • Dr. 尾島 賢治
  • Dr. Ravi Nanda
  • Dr. 菅原 準二
  • Dr. Yau Yi Kwong
  • Dr. Narandr Chevangkul
  • Dr. Nikhilesh R Vaid
  • Dr. Hoi-Shing Luk
  • Dr. Huang Hsuan-Ju
  • Dr. 渡辺 仁資
  • Dr. 中川 正治
  • Dr. 伊藤 啓介
  • Dr. 牧野 正志
  • Dr. 横谷 浩爾 先生
  • Dr. 瓜生 和彦
  • Dr. 檀 知里
  • Dr. 熊谷 友理子
  • Dr. 甘利 佳之
  • Dr. 築山 鉄平
  • Dr. 五十嵐 祐二
  • Dr. 勝山 英明
  • Dr. 長尾 龍典
  • Dr. 荒井 昌海
  • Dr. 尾島 賢治
  • Dr. Ravi Nanda
  • Dr. 山﨑 長郎
  • Dr. 菅原 準二
  • Dr. Yau Yi Kwong
  • Dr. Narandr Chevangkul
  • Dr. 渡辺 仁資
  • Dr. 檀 知里
  • Dr. 尾島 賢治
  • Dr. Ravi Nanda
  • Dr. Benedict Wilmes
  • Dr. Chris Chang
  • Dr. Werner Schupp
  • Dr. Yau Yi Kwong
  • Dr. Narandr Chevangkul
  • Dr. Francesco Garino
  • Dr. Tommaso Castroflorio
  • Dr. Kamy Malekian
  • Dr. Jay Bowman
  • Dr. David Couchat
  • Dr. Akim Benattia
  • Dr. 林 一夫
  • Dr. 渡辺 仁資

Dr. Masashi Makino Japan

Abstract

The 6th Japan Academy of Aligner Orthodontics Annual Congress 2019
Class II extraction cases strategy
Recently, it seems as though the number of Class II treatments has increased. The major difficulties in Class II cases stem from the breadth of treatment approaches necessary to cover the full range of extraction and nonextration options based on different molar relation conditions, and bite control during upper anterior retraction.
Major approaches to Class II cases include ① maxillary distalization, ② maxillary premolar extraction ③ maxillary and mandibular premolar extraction, and ④ mandibular advancement, but in cases where molar relation is asymmetrical, treatment approach selection for cusp to cusp Class II treatment presents many issues. This presentation will discuss the efficacy of treatments including maxillary premolar extraction combined with mandibular distalization. The necessity of upper anterior intrusion to improve bite control and gummy smile will also be discussed. To this end, a simple treatment procedure including the use of anchor screws will be introduced.

2006 Graduated from the Tokushima University Faculty of Dentistry

2010 Finished certification from Tokyo Dental College School of Orthodontics

2012 Opened Makino Orthodontic Clinic

2018 Specialist certification from Japanese Orthodontic Society

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