Oral Surgery, Oral Medicine, Oral Pathology最新文献_第6页

Temporomandibular joint pathosis related to sex, age, and dentition in autopsy material 颞下颌关节病变与尸检材料中的性别、年龄和牙列有关

Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-10-01 DOI: 10.1016/0030-4220(94)90031-0

Sven E. Widmalm DDS, PhD (Associate Professor) , Per-Lennart Westesson DDS, PhD (Professor of Radiology, Chief of Head and Neck Imaging) , In-Kwon Kim DDS, MS (Associate Professor and Chairman, Visiting Assistant Professor, Visiting Assistant Professor) , Francisco J. Pereira Jr DDS, MS (Postgraduate student) , Håkan Lundh DDS, PhD (Associate Professor) , Mark M. Tasaki DDS, MS, PhD (Visiting Researcher)

{"title":"Temporomandibular joint pathosis related to sex, age, and dentition in autopsy material","authors":"Sven E. Widmalm DDS, PhD (Associate Professor) , Per-Lennart Westesson DDS, PhD (Professor of Radiology, Chief of Head and Neck Imaging) , In-Kwon Kim DDS, MS (Associate Professor and Chairman, Visiting Assistant Professor, Visiting Assistant Professor) , Francisco J. Pereira Jr DDS, MS (Postgraduate student) , Håkan Lundh DDS, PhD (Associate Professor) , Mark M. Tasaki DDS, MS, PhD (Visiting Researcher)","doi":"10.1016/0030-4220(94)90031-0","DOIUrl":"10.1016/0030-4220(94)90031-0","url":null,"abstract":"<div><p>The purpose of this autopsy study was to test the hypotheses that temporomandibular joint (TMJ) arthrosis is more common in women than in men, increases with age, and is more common in edentulous persons than in those with natural teeth. Two hundred forty-eight TMJs removed at autopsy from 224 fresh cadavers were investigated macroscopically with dissection or cryosectioning. Age was found to be a significant factor in prediction of TMJ arthrosis (<em>p</em> < 0.001) and of disk perforation (<em>p</em> < 0.05). No significant association was found between morphologic changes in the TMJ and the factor of sex for the whole group. Disk displacement and disk perforation were, however, more common in the joints of women than men in the group of persons 80 years of age or older (<em>p</em> < 0.05). There were significant associations (<em>p</em> < 0.001) between arthrosis, disk displacement, disk deformation, and disk perforation. There were no statistically significant differences in the prevalence of morphologic changes in the joints from persons with 10 or more natural teeth in each jaw compared with those from persons without natural teeth. The results of this study showed that TMJ arthrosis is more frequent in older than in younger persons. TMJ disk displacement generally appears necessary for the development of perforations. The findings of this study indicate that sex and dentition are not major factors for the development of TMJ pathosis in elderly individuals.</p></div>","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 4","pages":"Pages 416-425"},"PeriodicalIF":0.0,"publicationDate":"1994-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90031-0","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18799864","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 97

Timing of facial osteotomies 面部截骨时机

Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-10-01 DOI: 10.1016/0030-4220(94)90033-7

Hans Peter M. Freihofer MD, DMD, PhD (Professor for Oral and Maxillofacial Surgery, Dental School and Head) , Gunnar Björk DDS (Senior Consultant) , Erik Jönsson DDS (Senior Consultant) , Anne-Marie Kuijpers-Jagtman DMD, PhD (Professor and Head)

引用次数: 8

A case of histiocytic medullary reticulosis complicated with x-ray-irradiated oral cancer 组织细胞性髓样网状病合并x射线照射口腔癌1例

Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-10-01 DOI: 10.1016/0030-4220(94)90041-8

Toshiro Inagaki DDS , Mitsuzo Horio MD, PhD , Osamu Teranobu DDS, PhD , Koichi Nakanishi DDS, PhD , Keikichi Shimada DDS, PhD , Sakan Maeda MD, PhD

引用次数: 0

In reply 在回复

Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-10-01 DOI: 10.1016/0030-4220(94)90030-2

Gady Har-El MD

引用次数: 0

Regulation of bone metabolism by the kallikrein-kinin system, the coagulation cascade, and the acute-phase reactants 骨代谢的调节由钾化钾-激肽系统，凝血级联，和急性期反应物

Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-10-01 DOI: 10.1016/0030-4220(94)90043-4

Ulf H. Lerner DDS, PhD

{"title":"Regulation of bone metabolism by the kallikrein-kinin system, the coagulation cascade, and the acute-phase reactants","authors":"Ulf H. Lerner DDS, PhD","doi":"10.1016/0030-4220(94)90043-4","DOIUrl":"10.1016/0030-4220(94)90043-4","url":null,"abstract":"<div><p>Inflammation-induced localized bone resorption in diseases such as marginal and apical periodontitis, rheumatoid arthritis, and osteomyelitis is due to activation and recruitment of osteoclasts by locally produced cytokines and inflammatory mediators. Thus several interleukins (1, 3, 4, 6, and 11), tumor necrosis factors (α, β), colony-stimulating factors (M and GM), leukemia inhibitory factor, γ-interferon, and transforming growth factor-β have effects on bone resorption and bone formation in vivo and in vitro. The kallikrein-kinin system and the coagulation cascade are also activated in inflammation. We have found that peptides produced in the kallikrein-kinin system (bradykinin, kallidin) and thrombin, the end product in the coagulation cascade, can stimulate bone resorption in vitro. The stimulatory effect of bradykinin is linked both to B1 and B2 bradykinin receptors. Both kinins and thrombin stimulate prostaglandin biosynthesis in bone parallel with the bone resorptive effect. The stimulatory effect of bradykinin on bone resorption is completely lost when the prostaglandin response is abolished, whereas thrombin can stimulate bone resorption both via prostaglandin-dependent and independent mechanisms. In addition, bradykinin and thrombin act in concert with interleukin-1 to synergistically stimulate bone resorption and prostaglandin biosynthesis. We also have found that one of the acute-phase reactants, haptoglobin, can stimulate bone resorption in vitro, indicating the possibility of generalized bone loss in chronic inflammatory diseases. Moreover, haptoglobin synergistically potentiates bradykinin-induced and thrombin-induced prostanoid biosynthesis in osteoblasts. These observations indicate that the rate of bone resorption in inflammation-induced bone loss may not be due to a single factor but to the concerted action of several local or systemic factors.</p></div>","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 4","pages":"Pages 481-493"},"PeriodicalIF":0.0,"publicationDate":"1994-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90043-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18534877","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 64

Wegener's granulomatosis 韦格氏肉芽肿病

Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-10-01 DOI: 10.1016/0030-4220(94)90027-2

Marty Matovich III (Dental Student)

引用次数: 0

Incompletely erupted third molars in the line of mandibular fractures 下颌骨折线上第三磨牙未完全爆发

Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-10-01 DOI: 10.1016/0030-4220(94)90032-9

Peter Marker DOS, DDS , Arne Eckerdal DOS, DDS , Christian Smith-Sivertsen MD

引用次数: 42

Cyclosporin A in an adhesive base for treatment of recalcitrant oral lichen planus 治疗顽固性口腔扁平苔藓的粘底环孢素A

Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-10-01 DOI: 10.1016/0030-4220(94)90034-5

Albert B.E. Voûte DDS , Engelbert A.J.M. Schulten DDS, PhD , Pim N.J. Langendijk PharmD , Cees Nieboer MD, PhD , Isaäc van der Waal DDS, PhD

{"title":"Cyclosporin A in an adhesive base for treatment of recalcitrant oral lichen planus","authors":"Albert B.E. Voûte DDS , Engelbert A.J.M. Schulten DDS, PhD , Pim N.J. Langendijk PharmD , Cees Nieboer MD, PhD , Isaäc van der Waal DDS, PhD","doi":"10.1016/0030-4220(94)90034-5","DOIUrl":"10.1016/0030-4220(94)90034-5","url":null,"abstract":"<div><p>Patients with symptomatic oral lichen planus often require therapy to reduce signs and symptoms of the condition. For this purpose, corticosteroids are frequently used. In this study the effect of another immunosuppressive drug, cyclosporin A was evaluated; it was applied as a topical drug four times daily and contained 0.025% cyclosporin A. The study group was composed of nine symptomatic patients in whom the diagnosis of oral lichen planus was confirmed by histopathologic examination including immunofluorescence. All patients had unsuccessfully undergone previous treatment with topical or systemic corticosteroids. The minimum follow-up period in the present study was at least 4 months. Four patients showed partial response to treatment with respect to signs and symptoms. None of the patients had a complete remission. Five patients showed no response or even complained of an increase of signs and symptoms. No adverse side effects of the drug were recorded during follow-up. Although the number of patients has been small, the results of this study indicate that topical application of cyclosporin A (0.025%) in the treatment of recalcitrant oral lichen planus does not offer a distinct advantage over the use of topical corticosteroids.</p></div>","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 4","pages":"Pages 437-441"},"PeriodicalIF":0.0,"publicationDate":"1994-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90034-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18799867","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 44

Angiography of the temporomandibular joint 颞下颌关节血管造影术

Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-10-01 DOI: 10.1016/0030-4220(94)90049-3

Ritsuo Takagi DDS, PhD (Visiting Fellow) , Tsunehisa Shimoda DDS, PhD , Per-Lennart Westesson DDS, PhD , Akira Takahashi DDS, PhD , Thomas W. Morris PhD , Tsukasa Sano DDS, DDSc , Jeffrey J. Moses DDS (Medical Director)

{"title":"Angiography of the temporomandibular joint","authors":"Ritsuo Takagi DDS, PhD (Visiting Fellow) , Tsunehisa Shimoda DDS, PhD , Per-Lennart Westesson DDS, PhD , Akira Takahashi DDS, PhD , Thomas W. Morris PhD , Tsukasa Sano DDS, DDSc , Jeffrey J. Moses DDS (Medical Director)","doi":"10.1016/0030-4220(94)90049-3","DOIUrl":"https://doi.org/10.1016/0030-4220(94)90049-3","url":null,"abstract":"<div><p>The vascular supply to the temporomandibular joint is not completely understood. To form a base for advancement in this area we developed a method for experimental angiography of the temporomandibular joint that was applied to fresh temporomandibular joint autopsy specimens. Via the external carotid artery the vessels were infused with a mixture of barium and an acrylic resin. The specimens were sectioned and contact radiographs were obtained. These showed the vascularity of the joint and the surrounding structures with great detail. Most of the vascular supply appears to come from the lateral and medial aspects of the condyle head and from the anterior and posterior disk attachments. The method was applied to both normal and abnormal joints and the results suggest that this method could be used to gather further understanding of the vascularity of the temporomandibular joint relative to disease.</p></div>","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 4","pages":"Pages 539-543"},"PeriodicalIF":0.0,"publicationDate":"1994-10-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90049-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"72279830","PeriodicalName":null,"FirstCategoryId":null,"ListUrlMain":null,"RegionNum":0,"RegionCategory":"","ArticlePicture":[],"TitleCN":null,"AbstractTextCN":null,"PMCID":"OA","EPubDate":null,"PubModel":null,"JCR":null,"JCRName":null,"Score":null,"Total":0}

引用次数: 8

Tracheotomy for Ludwig's angina 气管切开术治疗路德维希心绞痛

Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-10-01 DOI: 10.1016/0030-4220(94)90029-9

Brian T. Hart D.D.S. (Clinical Instructor)

引用次数: 5