Oral Surgery, Oral Medicine, Oral Pathology最新文献

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Histopathologic evaluation of proliferating cell nuclear antigen (PC10) in oral epithelial hyperplasias and premalignant lesions 增殖细胞核抗原(PC10)在口腔上皮增生和癌前病变中的组织病理学评价
Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-12-01 DOI: 10.1016/0030-4220(94)90091-4
Winston Y-F Huang DDS, MSD , Marc Coltrera MD , Mark Schubert DDS, MSD , Thomas Morton DDS, MSD , Edmond Truelove DDS, MSD
{"title":"Histopathologic evaluation of proliferating cell nuclear antigen (PC10) in oral epithelial hyperplasias and premalignant lesions","authors":"Winston Y-F Huang DDS, MSD ,&nbsp;Marc Coltrera MD ,&nbsp;Mark Schubert DDS, MSD ,&nbsp;Thomas Morton DDS, MSD ,&nbsp;Edmond Truelove DDS, MSD","doi":"10.1016/0030-4220(94)90091-4","DOIUrl":"10.1016/0030-4220(94)90091-4","url":null,"abstract":"<div><p>As the therapeutic options for malignant lesions expand, early accurate diagnosis of premalignancy is becoming increasingly important in the concept of cancer prevention. Because it has been hypothesized that abnormal cell proliferation is related to subsequent malignant transformation, many proliferation markers such as proliferating cell nuclear antigen have been studied in a variety of malignant tumors. In oral surface epithelium, proliferating cell nuclear antigen activity is restricted to basal layers of normal squamous mucosa. In this preliminary study, 169 formalin-fixed, paraffin-embedded oral epithelial lesions, including 28 carcinomas in situ, 82 epithelial dysplasias, 21 epithelial atypia, and 38 typical epithelial hyperplasias, were studied with a monoclonal antibody, PC10, to determine whether proliferating cell nuclear antigen suprabasal expression correlated with premalignancy. The findings revealed that with progression of lesions toward malignancy, there was a significant predilection for basal/suprabasal staining pattern for proliferating cell nuclear antigen as compared with the strictly basal staining pattern seen in normal and benign epithelial conditions. One unexpected staining pattern, suprabasal positive stain only, was also noted mostly in reactive hyperplasia and dysplasia. The data suggested that a positive basal/suprabasal staining pattern for proliferating cell nuclear antigen is indicative of premalignancy in oral epithelial lesions.</p></div>","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 6","pages":"Pages 748-754"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90091-4","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18542671","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: 32
Abstracts of papers presented at the American Academy of Oral Medicine Annual Meeting, Clearwater, Fla., April 27–30, 1994 在佛罗里达州清水市举行的美国口腔医学学会年会上发表的论文摘要。1994年4月27日至30日
Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-12-01 DOI: 10.1016/0030-4220(94)90089-2
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引用次数: 0
Viral hepatitis 病毒性肝炎
Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-12-01 DOI: 10.1016/0030-4220(94)90082-5
Stephen Porter MD, PhD, FDSRCS, FDSRCSE , Crispian Scully MD, PhD, MDS, FDSRCPS, FFDRCSI, FDSRCS, FRCPath , Lakshman Samaranayake DDS, MRCPath
{"title":"Viral hepatitis","authors":"Stephen Porter MD, PhD, FDSRCS, FDSRCSE ,&nbsp;Crispian Scully MD, PhD, MDS, FDSRCPS, FFDRCSI, FDSRCS, FRCPath ,&nbsp;Lakshman Samaranayake DDS, MRCPath","doi":"10.1016/0030-4220(94)90082-5","DOIUrl":"10.1016/0030-4220(94)90082-5","url":null,"abstract":"<div><p>The transmission of blood-borne viruses in the dental office is a potential hazard to patients and dental staff, particularly to oral and maxillofacial surgeons. Hepatitis B virus has been a recognized hazard for several years, and in the past oral surgeons and other dental health care staff have been infected as a result of occupational exposure. Hepatitis C virus in contrast does not appear to be a major occupational hazard to dental staff, nevertheless, infection with this virus can lead to significant morbidity and may have oral manifestations. Hepatitis D virus can be nosocomally transmitted, but vaccination against the hepatitis B virus minimizes this problem. Hepatitis E virus is not of clinical relevance to dentistry, although dental staff who are in areas of endemic infection can become infected as a result of enteric transmission. A number of other putative viral agents may also cause hepatitis, but additional data is awaited, and their significance to dental practice is unknown. This article summarizes current data on hepatitis viruses A, B, C, D, and E.</p></div>","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 6","pages":"Pages 682-695"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90082-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18895832","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: 29
Paresthesia as a result of local anesthetic 局部麻醉造成的感觉异常
Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-12-01 DOI: 10.1016/0030-4220(94)90081-7
Alfred A. Nickel DDS, MS
{"title":"Paresthesia as a result of local anesthetic","authors":"Alfred A. Nickel DDS, MS","doi":"10.1016/0030-4220(94)90081-7","DOIUrl":"10.1016/0030-4220(94)90081-7","url":null,"abstract":"","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 6","pages":"Pages 680-681"},"PeriodicalIF":0.0,"publicationDate":"1994-12-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90081-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18743697","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: 0
Root resorption of a first molar related to an impacted third molar 与阻生第三磨牙有关的第一磨牙的根吸收
Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-11-01 DOI: 10.1016/0030-4220(94)90164-3
Carlos E. Nemcovsky DMD, Yuval Zubery DMD
{"title":"Root resorption of a first molar related to an impacted third molar","authors":"Carlos E. Nemcovsky DMD,&nbsp;Yuval Zubery DMD","doi":"10.1016/0030-4220(94)90164-3","DOIUrl":"10.1016/0030-4220(94)90164-3","url":null,"abstract":"","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 5","pages":"Pages 555-556"},"PeriodicalIF":0.0,"publicationDate":"1994-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90164-3","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18839896","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: 3
Injury to the oral mucous membranes caused by the common houseplant, dieffenbachia 常见室内植物万年青花对口腔粘膜的损伤
Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-11-01 DOI: 10.1016/0030-4220(94)90177-5
David G. Gardner DDS, MSD
{"title":"Injury to the oral mucous membranes caused by the common houseplant, dieffenbachia","authors":"David G. Gardner DDS, MSD","doi":"10.1016/0030-4220(94)90177-5","DOIUrl":"https://doi.org/10.1016/0030-4220(94)90177-5","url":null,"abstract":"<div><p>The common houseplant, dieffenbachia, causes painful edematous swelling of the oral mucous membranes when chewed. This property, which is well known to the staffs of poison control centers, can be dangerous to the unwary or to victims of practical jokes. The microscopic features of the injury are those of acute inflammation, but the nature of the plant's toxicity remains controversial. The numerous needles (raphides) of calcium oxalate, which are contained in specialized cells (idioblasts) in the plant, and proteases have both been implicated. When stimulated, the idioblasts fire the raphides with some force for a distance of two to three cell lengths. One possibility is that the local toxicity of dieffenbachia may be caused by a combination of this mechanical release of the raphides, which results in traumatic injury, and the effects of a chemical toxin carried on their surfaces and in their grooves.</p></div>","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 5","pages":"Pages 631-633"},"PeriodicalIF":0.0,"publicationDate":"1994-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90177-5","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92121652","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: 48
Location of the mandibular foramen in panoramic radiographs 全景x线片上下颌孔的位置
Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-11-01 DOI: 10.1016/0030-4220(94)90182-1
Israel Kaffe DMD , Leon Ardekian DDS , Ilana Gelerenter MSc , Shlomo Taicher DMD
{"title":"Location of the mandibular foramen in panoramic radiographs","authors":"Israel Kaffe DMD ,&nbsp;Leon Ardekian DDS ,&nbsp;Ilana Gelerenter MSc ,&nbsp;Shlomo Taicher DMD","doi":"10.1016/0030-4220(94)90182-1","DOIUrl":"10.1016/0030-4220(94)90182-1","url":null,"abstract":"<div><p>The reliability of two panoramic x-ray machines (Philips Orthoralix SD Ceph and Gendex Panelipse II) for determination of the location of the mandibular foramen was studied with the use of human dry mandibles. A significant correlation was found between the location of the mandibular foramen in the radiograph and the narrowest anteroposterior dimension of the ramus. A linear logistic regression equation was developed that could predict the actual location of the mandibular foramen from the radiographs. This finding will improve treatment planning of surgical splitting or fracturing of the ramus in cases that require orthognathic surgery provided the surgeon is aware of which panoramic machine was used. The Philips Orthoralix SD was found to be more reliable for this purpose than the Panelipse II (<em>R</em><sup>2</sup> = 0.94 and<em>R</em><sup>2</sup> = 0.87, respectively, in the vertical dimension and R<sup>2</sup> = 0.87 and R<sup>2</sup> = 0.75, respectively, in the horizontal dimension.</p></div>","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 5","pages":"Pages 662-669"},"PeriodicalIF":0.0,"publicationDate":"1994-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90182-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18838380","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: 51
Extrusion of endodontic filling material into the insertions of the mylohyoid muscle 髓质填充材料挤压到髓舌骨肌的插入处
Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-11-01 DOI: 10.1016/0030-4220(94)90179-1
Alp Alantar DDS (Assistant) , Herve Tarragano DDS (Assistant) , Benoit Lefe`vre DDS, PhD (Assistant Professor)
{"title":"Extrusion of endodontic filling material into the insertions of the mylohyoid muscle","authors":"Alp Alantar DDS (Assistant) ,&nbsp;Herve Tarragano DDS (Assistant) ,&nbsp;Benoit Lefe`vre DDS, PhD (Assistant Professor)","doi":"10.1016/0030-4220(94)90179-1","DOIUrl":"https://doi.org/10.1016/0030-4220(94)90179-1","url":null,"abstract":"<div><p>A case is presented in which an overfilling of obturation paste (N-2) extended through the lingual alveolar plate of bone as far as the insertion of the mylohyoid muscle. Pain was associated with the omolateral lingual soft tissues and the cervical region. A lingual flap retraction allowed removal of the paste, and the pain subsequently disappeared.</p></div>","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 5","pages":"Pages 646-649"},"PeriodicalIF":0.0,"publicationDate":"1994-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90179-1","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"92011231","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: 17
Neuroepithelial hamartoma of the oral cavity 口腔神经上皮错构瘤
Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-11-01 DOI: 10.1016/0030-4220(94)90176-7
Mayra Mesa DMD, MScD (Professor) , Ernest Baden DDS, MD (Clinical Professor of Oral Pathology, Biology and Diagnostic Sciences Clinical Professor of Surgery, Director of Head and Neck Pathology Education, Chief, Consultant) , Joseph Grodjesk DDS (Oral and Maxillofacial Surgeon) , Herbert B. Dolinsky DDS (Oral and Maxillofacial Surgeon)
{"title":"Neuroepithelial hamartoma of the oral cavity","authors":"Mayra Mesa DMD, MScD (Professor) ,&nbsp;Ernest Baden DDS, MD (Clinical Professor of Oral Pathology, Biology and Diagnostic Sciences Clinical Professor of Surgery, Director of Head and Neck Pathology Education, Chief, Consultant) ,&nbsp;Joseph Grodjesk DDS (Oral and Maxillofacial Surgeon) ,&nbsp;Herbert B. Dolinsky DDS (Oral and Maxillofacial Surgeon)","doi":"10.1016/0030-4220(94)90176-7","DOIUrl":"10.1016/0030-4220(94)90176-7","url":null,"abstract":"<div><p>We report a previously undescribed gingival lesion composed of squamous epithelial islands in close association with bundles of nonmyelinated nerves. A review of the pertinent literature is presented and the histologic differential diagnosis is discussed. We suggest the term<em>neuroepithelial hamartoma</em> for this lesion.</p></div>","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 5","pages":"Pages 627-630"},"PeriodicalIF":0.0,"publicationDate":"1994-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90176-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18837812","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: 4
Formaldehyde toxicity 甲醛毒性
Oral Surgery, Oral Medicine, Oral Pathology Pub Date : 1994-11-01 DOI: 10.1016/0030-4220(94)90162-7
Charles L. Wiedemann DDS
{"title":"Formaldehyde toxicity","authors":"Charles L. Wiedemann DDS","doi":"10.1016/0030-4220(94)90162-7","DOIUrl":"10.1016/0030-4220(94)90162-7","url":null,"abstract":"","PeriodicalId":100992,"journal":{"name":"Oral Surgery, Oral Medicine, Oral Pathology","volume":"78 5","pages":"Page 554"},"PeriodicalIF":0.0,"publicationDate":"1994-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"https://sci-hub-pdf.com/10.1016/0030-4220(94)90162-7","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"18839895","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: 0
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