文献一覧: 日本口腔科学会雑誌 (雑誌)

1 0 0 0 OA 舌痛症の診断と治療に関する研究

著者: 永井哲夫海老原務新谷博明須佐美英作大橋淳宮岡等酒泉和夫藤野雅美矢島正隆浅井昌弘
出版者: 特定非営利活動法人日本口腔科学会
雑誌: 日本口腔科学会雑誌 (ISSN:00290297)
巻号頁・発行日: vol.38, no.2, pp.438-447, 1989-04-10 (Released:2011-09-07)
参考文献数: 24
被引用文献数: 1 13

Tw enty patients with typical glossodynia were examined from a psychological aspect.They all had premorbid inclination toward hypochondriasis and obsession (e. g., punctiliousness, or extreme perfectionism).Perseveration in response to “ superficial sensation of paresthesia of the tongue” occurring secondary to dental treatment or onset of stomatitis was the basis of the symptoms. According to time-course changes in the symptoms, patients attributed an erroneous significance to normal oral tissues, by which the lingual tonsil and lingual papilla were recognized as abnormal. They also showed signs of “ cancerphobia” because they were in the cancer-associated age group or had a past or present history of cancer in their near relatives. These findings, which are three important causative factors of this condition, were found to be common

2016-01-28 09:04:09
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1 0 0 0 口腔感染症に対するT‐2588の基礎的・臨床的検討

著者: 玉井健三中川清昌藤元栄輔中新敏彦室木俊美押尾武松原完也加藤隆三馬場利人岩井正博織田武吉岡部孝一野尻孝司北登代志
出版者: Japanese Stomatological Society
雑誌: 日本口腔科学会雑誌 (ISSN:00290297)
巻号頁・発行日: vol.37, no.1, pp.109-118, 1988

最近, 抗生剤の開発はめまぐるしく展開され, 中でもセフェム系抗生剤は数年前から著しい開発が進んでいる。各科臨床でも, 起因菌に感受性の高いセフェム系抗生剤の使用頻度は高い。<BR>今回われわれは, 新たに開発されたエステル型経口セフェム剤T-2588について, 口腔外科手術 (抜歯術を含めて) を施行する患者10名に本剤を投与し, 血清中濃度と歯肉・顎骨への移行濃度を測定した。また, 口腔内感染症20例に本剤を投与し, その臨床効果を検討するとともに, 本剤の有用性・安全性についても検討した。

2014-11-16 19:45:12
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1 0 0 0 糖尿病患者の各種口腔外科手術に関する検討

著者: 藤元栄輔野尻孝司北登代志馬場利人岩井正博織田武吉岡部孝一松原完也加藤隆三仲井雄一室木俊美中新敏彦中川清昌山本悦秀
出版者: Japanese Stomatological Society
雑誌: 日本口腔科学会雑誌 (ISSN:00290297)
巻号頁・発行日: vol.39, no.1, pp.1-6, 1990

Hospitalized cases of surgical procedure for oral lesions in diabetic patients during 4 years (1984-1987) were investigated in this paper. Thirty-four subject cases were older than 40, and the ratio of male to female was 2 to 1. Twenty-one patients were referred from medical doctors, 9 patients from dentists, and 4 patients visited directly. The distribution of oral diseases in diabetic patients was as follows: 14 cases, inflammatory disorders, 11 cases tumors, 4 cases cysts, 3 cases injuries, and 2 cases others. Thirty-one patients sufferred from not only diabetes mellitus but also other systemic complications. At preoperative precautions 34 patients were controlled, with the advice of physician, for fasting blood glucose was less than 150 mg/dl and ketone bodies were negative. As to results, 28 patients got well, but in 6 patients some problems i. e. slow healing, infections, were observed. In conclusion, the factors related to healing process were discussed.

2014-11-16 19:30:12
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1 0 0 0 OA 小児におけるHeliobacer pylori DNAの検出からみた感染経路の検討

著者: 杉浦宏樹山口晃柴崎浩一
出版者: 特定非営利活動法人日本口腔科学会
雑誌: 日本口腔科学会雑誌 (ISSN:00290297)
巻号頁・発行日: vol.55, no.2, pp.108-112, 2006-03-10 (Released:2011-01-31)
参考文献数: 31

Introduction: Helicobacter pylori (H. pylori) DNA has been detected at a high prevalence in saliva. The aim of this study was to clarify the prevalence and the risk of intrafamilial transmission of H. pylori infection by detecting H. pylori DNA in saliva of Japanese children and their parents.Materials & Methods: Saliva was collected from 92 children and their parents, and nested PCR and PCRRFLP were used to detect and analyze H. pylori DNA. Subtyping by PCR-RFLP is considered to be useful in order to clarify the mode of transmission.Results: The detection rate of H. pylori DNA in saliva was 12.0%(11/92) in Japanese children, however, all of the children aged less than 6 years old were negative. All of the H.pylori infected children had H.pylori positive parents (both or only one), and in 7 out of 11 cases, children and their parents were infected with the sam e strain. Especially, in 6 cases, the subtype of both the child and the mother was the same.Conclusion: H. pylori DNA in saliva was detected in 12.0%, and parents-to-child, especially mother-to-child, transmission is the most likely route of intrafamilial infection of H. pylori.

2014-10-12 14:48:00
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1 0 0 0 OA 顎顔面インプラントに関する基礎的研究

著者: 松井義郎
出版者: 特定非営利活動法人日本口腔科学会
雑誌: 日本口腔科学会雑誌 (ISSN:00290297)
巻号頁・発行日: vol.50, no.6, pp.349-366, 2001-11-10 (Released:2011-09-07)
参考文献数: 37
被引用文献数: 2

Osseointegrated implants have begun to be used not only in general practice in dentistry but also in various clinical situations in the maxillofacial region. The process has yielded three problems: the spread of application, new materials and diagnostic methods, and management for difficult situations. This paper presents basic data and clinical guidelines for new applications, it investigates the characteristics of the materials and the usefulness of a new diagnostic method, and it studies effective techniques for difficult cases.The results obtained are as follows: 1. Investigations into the spreading application1) The lateral and superior orbital rim have sufficient bone thickness and width for the implant body to be placed.2) Osseointegrated implants, especially by the fixed bridge technique, are not recommended in the craniofacial bone and jaws of young children.3) Implant placement into bone after/before irradiation must be performed in consideration of impaired osteogenesis, the decrease of trabecular bone, and the time interval between implantation and irradiation.2. Investigations into materials and diagnostic methods1) Hydroxyapatite-coated and titanium implants should be selected according to the characteristics of the materials.2) A dental simulating soft may also be applicable in the craniofacial region.3. Investigations into the management of difficult cases1) Hyperbaric oxygen therapy (HBO), bone morphogenetic protein (BMP), and tissue engineering should be useful for improving the quality and increasing the quantity of bone where implants are placed.2) Soft tissue around implants placed in the reconstructed area should be replaced with mucosal tissue.The data obtained here should be useful for increasing the efficiency of osseointegrated implants, but further basic research is required in the future.

2014-09-01 06:26:53
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1 0 0 0 OA 下唇に発生した神経鞘腫の1例

著者: 朱虹北村和也平野吉雄小林知視田川俊郎村田睦男
出版者: 特定非営利活動法人日本口腔科学会
雑誌: 日本口腔科学会雑誌 (ISSN:00290297)
巻号頁・発行日: vol.41, no.1, pp.181-187, 1992-01-10 (Released:2011-09-07)
参考文献数: 39

Schwannoma occurs everywhere neural tissue exists, but it is relatively rare in oral regions. It orally originates mostly in the tongue and very little in the lips. Recently we experienced a case of schwannoma arising in the left lower lip. The patient was a 73-year-old man and visited our hospital with the chief complaint of a lower lip. The tumor was excised under local anesthesia, and it was found to be an elliptical mass with a capsule measuring 35 × 20 × 20 mm. From both clinical and light microscopical findings it was diagnosed as schwannoma (Antoni A and B type) and was compared with other reports of schwannomas which had been already reported in Japan. From electron microscopical and immunohistochemical findings the origin of the tumor was suggested to be schwann cells in the present study.

2014-07-25 11:08:45
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1 0 0 0 OA 沖縄県宮古地方における高齢者口腔疾患の実態

著者: 手島泰治永長周一郎横溝正幸高橋美彦坂下玲子井上直彦
出版者: 特定非営利活動法人日本口腔科学会
雑誌: 日本口腔科学会雑誌 (ISSN:00290297)
巻号頁・発行日: vol.38, no.4, pp.889-897, 1989-10-10 (Released:2011-09-07)
参考文献数: 22

To investigate the extent of oral diseases in the aged, a dental examination was conducted in combination with medical examinations of elderly inhabitants of Miyako district, Okinawa pref.Abnormal oral findings were noted in 1, 655 (29.19 %) of 5, 670 examinees. The incidence of oral disease tended to increase with age. Among the oral disease detected, oral mucosal diseases showed the highest frequency. Suspected malignant tumors were found in 0.14%, benign tumors in 4.36 %, leukoplakia in 1.29 % and diseases presumably due to insufficient oral care by dentists or patients in 8.77 % of the examinees. Evaluation of the state of disease revealed that a higher proportion of systemic diseases were under medical treatment as compared with oral diseases. Further detailed examination was indicated in 50 (0.88 %) examinees with oral diseases.

2014-04-03 01:28:38
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1 0 0 0 OA 下顎骨骨折線上の歯に関する臨床的検討

著者: 松田源吉村安郎原田利夫吉村仁志尾原清司
出版者: 特定非営利活動法人日本口腔科学会
雑誌: 日本口腔科学会雑誌 (ISSN:00290297)
巻号頁・発行日: vol.51, no.3, pp.171-177, 2002-05-10 (Released:2011-09-07)
参考文献数: 16

One hundred forty-six teeth on the fracture lines of mandibular fractures (85 patients) treated at the Department of Oral and Maxillofacial Surgery, Shimane Medical University Hospital, from 1980 to 1998, were clinicostatistically analyzed. The results were as follows:1. The age of patients was widely distributed. The peak incidence was the second and third decades (74.1%). The male and female ratio was 4 to 1.2. The cause of fracture was 26 cases (30.6%) in the traffic accident, 21 cases (24.1%) in falls, 17 cases (20.0%) in sports, 10 cases (11.7%) in beating, 9 cases (10.6%) in work accidents and 2 cases (2.4%) in others.3. Teeth on the lines of mandibular fractures were found in 35 teeth (20.4%) in the wisdom teeth and in 34 teeth (23.4%) in the canine teeth and in 77 teeth (56.2%) in the others.4. Seventy-three teeth (85.6%) out of all teeth were preserved without teeth extractions.5. Teeth on the mandibular fracture lines could be classified into four types (I-IV) according to our original classification ; type I was 19.2%, type II was 49.4%, type III was 19.2%, and type N was 12.2%.6. We investigated whether the teeth on the lines of the mandibular fractures were preserved or not after treatments-91.3% of the teeth had been preserved for more than one year after treatments.