Japanese | English

トップページへ戻る

詳細

   
フルテキストURLフルテキストリンクなし
タイトル下歯槽動脉硬化症と歯槽膿漏症
タイトルヨミカシソウ ドウミャクコウカショウ ト シソウノウロウショウ
タイトル別表記Histological Studies of Mandibular Arterial System in Periodontal Diseases
作成者佐藤, 良一
作成者ヨミサトウ, リョウイチ
作成者別表記Satoh, Ryoichi
作成者所属山口大学医学部
内容記述(抄録等)The investigation was undertaken to clarify the relation between the changes of mandibular arterial system and periodontal diseases. The mandibles and the aortae from 73 autopsy cases were examined histologically. The age of the patient ranged from 13 to 85 year old. The results can be summarized as follows: 1) Arteriolosclerosis was noted in the branches of mandibular artery of all the cases with mandibular bone resorption periodontal disease (alveolar pyorrhea) 59 cases and edentulous jaw 12 case, whereas in two cases of gingivitis in which there was no evidence of bone resorption the mandibular artery was unremarkable. 2) The most striking change in the sclerotic artery and arterioles was intimal elastosis. Intimal hyalinization, thickening and edema were also observed. The media was variable though it was thicked in some. 3) Severity of arteriosclerosis of the mandibular artery was not positively correlated with that of the aorta. 4) The arteriosclerosis in the main trunks of mandibular artery seemed to have advanced with age, which sclerosis in the smaller blanches (arterioles) was in closer correlation with the degree of bone resorption. 5) Sclerosis of mandibular arterial system was considered to play a role (direct or indirect) in the pathogenesis of periodontal disease (alveolar pyorrhea) whici is characterized by bone resorption and periodontitis.
本文言語jpn
主題医学
資料タイプtext
出版者山口大学医学会
出版者ヨミヤマグチ ダイガク イガッカイ
NII資料タイプ学術雑誌論文
査読の有無査読あり
ISSN0513-1731
NCIDAN00243156
学内刊行物(紀要等)山口医学
掲載誌名山口医学
16
1
開始ページ73
終了ページ92
発行日1967-03
著者版/出版社版その他
リポジトリIDB030016000108
地域区分山口大学
URIhttp://www.lib.yamaguchi-u.ac.jp/yunoca/handle/B030016000108