ＣＴ画像による副鼻腔体積の検討　　上顎洞，前頭洞，蝶形骨洞の比較

• 池田 敦子

  東京医科歯科大学医学部耳鼻咽喉科学教室

• 池田 元久

  草加市立病院耳鼻咽喉科

• 小松 崎篤

  東京医科歯科大学医学部耳鼻咽喉科学教室

書誌事項

タイトル別名

• A Study of the Distribution Pattern and Correlation between Maxillary, Frontal and Sphenoid Sinus Volume.
• ―上顎洞, 前頭洞, 蝶形骨洞の比較―

抄録

In an attempt to study the distribution pattern and correlation between maxillary, frontal and sphenoid sinus volume, sinus volumes were measured by coronal CT scans of the paranasal sinus. Two hundred and four maxillary sinuses of 102 patients, the frontal sinuses of 62 patients and the sphenoid sinuses of 68 patients with no inflammatory changes detectable on CT scans of the each paranasal sinus and nasal cavity were analyzed. The volumes of the maxillary sinus showed a normal distribution, and its mean volume and standard deviation were 20.5±9.2cm³. The logarithms of both frontal and sphenoid sinus volumes exhibited a normal distribution. The mean volume of the frontal sinus and the sphenoid sinus, which were calculated using logarithms of the sinus volumes statistically, were 8.3cm³ and 9.6cm³ respectively. The correlation coefficient was 0.134 between the maxillary and frontal sinus, 0.445 between the maxillary and sphenoid sinus and 0.315 between the frontal and sphenoid sinus. It is suggested that differences in the volume distribution pattern between the maxillary sinus and frontal or sphenoid sinus might be caused by differences in the growing process of each sinus.

収録刊行物

• 耳鼻咽喉科臨床

  耳鼻咽喉科臨床 90 (11), 1235-1239, 1997

  耳鼻咽喉科臨床学会

キーワード

• distribution pattern
• volume
• coronal CT scan
• paranasal sinus
• correlation coefficient

詳細情報

• CRID: 1390282679237076736
• NII論文ID: 10005030406
• NII書誌ID: AN00107089
• DOI: 10.5631/jibirin.90.1235
• ISSN: 18844545
• ISSN: 00326313
• Web Site: https://search.jamas.or.jp/link/ui/1998084164
• 本文言語コード: ja
• データソース種別:
  • JaLC
  • Crossref
  • CiNii Articles
• 抄録ライセンスフラグ: 使用不可