Discectomy for malocclusion with anterior open bite due to posterior disc displacement without reduction

Mayumi Umebayashi, Seigo Ohba, Kei ichiro Miura, Takamitsu Koga, Rena Shidou, Takako Kawasaki, Izumi Asahina

研究成果: Article査読

3 被引用数 (Scopus)

抄録

Posterior disc displacement (PDD) is a rare temporomandibular joint disorder. PDD without reduction sometimes causes malocclusion. Splint therapy, arthrocentesis and manipulation are sometimes undertaken to reposition the disc in PDD without reduction. However, these treatment strategies are not always effective for chronic PDD without reduction. Here, we report a case of a 36-year-old Japanese male who presented with malocclusion with an anterior open bite. He was diagnosed with chronic PDD without reduction, and underwent a discectomy. His occlusion improved after surgery and became stable. This case suggests that a discectomy is an effective treatment option for malocclusion with anterior open bite caused by chronic PDD without reduction.

本文言語English
ページ(範囲)142-145
ページ数4
ジャーナルJournal of Oral and Maxillofacial Surgery, Medicine, and Pathology
30
2
DOI
出版ステータスPublished - 2018 3月
外部発表はい

ASJC Scopus subject areas

  • 外科
  • 口腔外科
  • 病理学および法医学
  • 耳鼻咽喉科学

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