Usefulness of ultrasonography for rapidly diagnosing cutaneous sinus tracts of dental origin.

• Material Type: 博士論文
• Title: Usefulness of ultrasonography for rapidly diagnosing cutaneous sinus tracts of dental origin.
• Author/Editor: Shobatake, Chinatsu; Miyagawa, Fumi; Fukumoto, Takaya; Hirai, Toshiko; Kobayashi, Nobuhiko; Asada, Hideo
• Author Heading: Shobatake, Chinatsu; Miyagawa, Fumi; Fukumoto, Takaya; Hirai, Toshiko; Kobayashi, Nobuhiko; Asada, Hideo
• Publication, Distribution, etc.: John Libbey Eurotext
• Publication Date: 2014-12
• Publication Date (W3CDTF): 2014-12
• Alternative Title: 外歯瘻の迅速診断における超音波診断の有用性
• Periodical title: European journal of dermatology
• No. or year of volume/issue: 24 6
• Volume: 24
• Issue: 6
• Pages: 683-687
• ISSN (Periodical Title): ISSN : 1167-1122
• Degree grantor/type: 奈良県立医科大学
• Date Granted: 2016-03-15
• Dissertation Number: 甲第644号
• Degree Type: 博士（医学）
• Text Language Code: eng
• Subject Heading: alveolar bone; cutaneous sinus tract; dental abscess; dental origin; ultrasonography; X-ray examination
• Target Audience: 一般
• Note (General): type:Thesis; Background: Cutaneous sinus tracts of dental origin are frequently misdiagnosed and incorrectly treated. Intraoral roentgenograms are valuable for diagnosing such tracts. Since these lesions are usually not accompanied by dental symptoms, patients tend initially to consult dermatologists or general physicians, who are not familiar with oral diseases or intraoral X-rays. Objectives: We sought to determine the usefulness of ultrasonography for detecting cutaneous sinus tracts of dental origin. Materials and methods: Three patients who had skin lesions that were suspected of being cutaneous sinus tracts based on the findings of clinical and histological examinations were enrolled in this study. B mode and color Doppler ultrasonography were used to image the skin lesions in their entirety and to assess the associations between the subcutaneous lesions and any alveolar bone defects. Results: In each case, ultrasonography depicted a hypoechoic band that originated from the cutaneous lesion and extended through the subcutaneous tissue to the alveolar bone. Bone loss was also observed, and color Doppler ultrasonography detected increased blood flow in the peripheral regions of the tracts. Conclusions: In the present study, the patients’ sinus tracts were rapidly detected using ultrasonography, which enabled appropriate treatment. Thus, ultrasonography is a convenient tool for diagnosing cutaneous sinus tracts of dental origin.; 博士（医学）・甲第644号・平成28年3月15日; Copyright © 2014 JOHN LIBBEY EUROTEXT; identifier:European journal of dermatology Vol.24 No.6 p.683-687(2014.11-12); identifier:11671122; identifier:http://ginmu.naramed-u.ac.jp/dspace/handle/10564/3176; identifier:European journal of dermatology, 24(6): 683-687
• Access Restrictions: インターネット公開
• Related Material (DOI): 10.1684/ejd.2014.2441
• Data Provider (Database): 国立情報学研究所 : 学術機関リポジトリデータベース（IRDB）（機関リポジトリ）; https://irdb.nii.ac.jp
• Original Data Provider (Database): 奈良県立医科大学 : 奈良県立医科大学機関リポジトリ GINMU

Table of Contents

http://ginmu.naramed-u.ac.jp/dspace/bitstream/10564/3176/1/01_%e7%94%b2644%e6%9c%ac%e6%96%87%e3%81%ae%e8%a6%81%e6%97%a8.pdf fulltext

http://ginmu.naramed-u.ac.jp/dspace/bitstream/10564/3176/2/02_%e7%94%b2644%e5%af%a9%e6%9f%bb%e8%a6%81%e6%97%a8.pdf fulltext

http://ginmu.naramed-u.ac.jp/dspace/bitstream/10564/3176/3/03_%e7%94%b2644%e6%9c%ac%e6%96%87.pdf fulltext