Odontostomatologike proodos最新文献_第4页

[Chronic desquamative gingivitis. Etiology, clinical and histological features, immunopathological studies, diagnosis and treatment]. 慢性脱屑性牙龈炎。病因，临床和组织学特征，免疫病理研究，诊断和治疗]。

Odontostomatologike proodos Pub Date : 1990-06-01

N Soukos, M Spyropoulos

{"title":"[Chronic desquamative gingivitis. Etiology, clinical and histological features, immunopathological studies, diagnosis and treatment].","authors":"N Soukos, M Spyropoulos","doi":"","DOIUrl":"","url":null,"abstract":"In this paper the etiology, the clinical and histologic features, the immunopathologic studies, the diagnosis and treatment of chronic desquamative gingivitis are reviewed. Chronic desquamative gingivitis is not a disease sui generis but represents a reaction pattern of the gingivae which conceals other pathological entities. Dermatoses, hormonal disturbances, chronic irritation and idiopathic causes have been incriminated as etiologic factors. Among the dermatoses that manifest as desquamative gingivitis cicatricial pemphigoid, lichen planus, pemphigus vulgaris and bullous pemphigoid are more frequent. Desquamative gingivitis is characterized clinically by a diffuse erythema of the marginal and attached gingivae associated with areas of desquamation and corresponding symptoms. An accurate diagnosis of the underlying disease of chronic desquamative gingivitis can be made on the basis of careful history and clinical observation, light microscopic examination of gingival biopsy specimens, immunopathologic and follow-up findings. The significance of early diagnosis in the therapeutical management of the patients is emphasized. The response to topical corticosteroids as well as systemic corticosteroids and dapsone or sulfapyridine has been gratifying. The identification of the underlying disease in chronic desquamative gingivitis is important and the contribution of the dentist in early diagnosis and prompt therapeutical care is of great value.","PeriodicalId":76279,"journal":{"name":"Odontostomatologike proodos","volume":"44 3","pages":"151-8"},"PeriodicalIF":0.0,"publicationDate":"1990-06-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13285418","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

[Surgical crown lengthening procedures. Preparatory step for fixed prosthesis]. 外科冠延长手术。固定假体的准备步骤]。

Odontostomatologike proodos Pub Date : 1990-04-01

A O Parashis, A P Tripodakis

{"title":"[Surgical crown lengthening procedures. Preparatory step for fixed prosthesis].","authors":"A O Parashis, A P Tripodakis","doi":"","DOIUrl":"","url":null,"abstract":"Necessary restorative requirements for full coverage are adequate axial wall height of the preparation for retention as well as sufficient vertical width of sound tooth structure cervically for the crown margins. In cases where adequate healthy tooth structure does not exist coronally to the epithelial attachment due to various crown damages, the margins of the crown might traumatize the periodontal attachment and the periodontium will be jeopardized iatrogenically. Teeth with inadequate axial Reight of the clinical crown, subgingival caries, vertical or horizontal fractures will require surgical crown lengthening procedures before prosthetic treatment is performed. These procedures may either involve only the soft tissues or bone remodeling as well. Irrespective of the procedure, crown lengthening must be performed with the objective of at least 3 mm. of healthy tooth structure coronally to the bone. This width will permit the formation of a new dentinogingival junction and the existence of 1-2 m.m. of sound tooth structure coronally to the new attachment line for the construction of a biologically acceptable crown margin. The purpose of this article is to discuss the clinical problem and underline the importance of crown lengthening procedures as a preparatory step for prosthetic treatment in fixed partial dentures.","PeriodicalId":76279,"journal":{"name":"Odontostomatologike proodos","volume":"44 2","pages":"125-32"},"PeriodicalIF":0.0,"publicationDate":"1990-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13285413","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

[Radiographic study of odontomas]. [牙瘤的影像学研究]。

Odontostomatologike proodos Pub Date : 1990-04-01

K Tsiklakis, N D Spyropoulos

{"title":"[Radiographic study of odontomas].","authors":"K Tsiklakis, N D Spyropoulos","doi":"","DOIUrl":"","url":null,"abstract":"Odontomas are the most common benign odontogenic tumors with a high degree of differentiation and an excellent biological behavior. Three histological types are recognised: a) ameloblastic odontoma, b) coplex odontoma and c) compound odontoma. Usually these tumors are asymptomatic and the most frequent cause of discovery is the retention or impaction of a permanent tooth. The purpose of this study was to analyze the clinical and radiographic features of these tumors and to determine the frequency and relation of odontomas to tooth impaction. Twenty six cases (14 males and 12 females) of histologically verified odontomas were studied and an effort was made in order to corellate the histological type of the tumors with the age, the sex, the location, the radiographic picture, the size of the lesion and the frequency and relation to the impacted teeth. The main conclusions of the study were: a) Odontomas are diagnosed more often in the first or second decade but the compound odontoma may be seen later in life. b) The most common location of odontomas is the anterior region of the maxilla, c) The radiographic picture of the complex odontoma is usually of the mixed radiolucent-radiopaque type, where compound odontoma is more often found as radiopacity or as non-typical tooth and d) Odontomas more often are located above the crown of the impacted tooth usually in maxillary incisors and canines.","PeriodicalId":76279,"journal":{"name":"Odontostomatologike proodos","volume":"44 2","pages":"117-23"},"PeriodicalIF":0.0,"publicationDate":"1990-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13285412","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

[Evaluation of the critical surface tension (gc) of composite resins]. [复合树脂临界表面张力(gc)的评价]。

Odontostomatologike proodos Pub Date : 1990-04-01

T Miligos, G Eliades

引用次数: 0

[Morphology of the sphenoid bone in individuals with syndromes which affect the craniofacial complex]. [影响颅面复合体的综合征患者的蝶骨形态学]。

Odontostomatologike proodos Pub Date : 1990-04-01

M J Papagrigorakis, N D Spyropoulos

引用次数: 0

[Bonding of visible light cured composite resins to glass ionomer and Cermet cements]. [可见光固化复合树脂与玻璃离子聚合物和陶瓷水泥的结合]。

Odontostomatologike proodos Pub Date : 1990-04-01

A Kakaboura, G Vougiouklakis

{"title":"[Bonding of visible light cured composite resins to glass ionomer and Cermet cements].","authors":"A Kakaboura, G Vougiouklakis","doi":"","DOIUrl":"","url":null,"abstract":"The \"sandwich\" technique involves combination of composite resins to etched glassionomer cements, is used today in restorative dentistry. The purpose of this study is to evaluate the bond strength between several composite resins and glass ionomer or cerment cements. Cylindrical specimens of the cements Ketac-Silver, Ionobond and GC-Lining Ce-ment were inserted in a mold and their flat free surfaces were etched for 30\". Cylindrical plastic tubes were set upon each one of these surfaces and filled with the Composite resins Durafill, Brilliant Lux, Estilux posterior, Estilux posterior CVS and Herculite XR. Half of the specimens transferred in tap water for 24 hours and the others after thermocycling in the first month, kept for 4 months. Shear bond strengths were determined in Monsanto Testing Machine and some fractured surfaces were examined under SEM. The results of this investigation indicate that this technique produces bond strengths between composite resins and glassioners and the combination type of resin and type of cement, affects the values of the strength. Glass cermeet--small particle resin provides the most effective strength and glass ionomer--microfill resins the least. Storage time and thermocycling don't significantly effect the bond strength. SEM examination showed that all fracture failures were obtained in the cement while the opposite resin surfaces were covered with particles of the cements.","PeriodicalId":76279,"journal":{"name":"Odontostomatologike proodos","volume":"44 2","pages":"107-15"},"PeriodicalIF":0.0,"publicationDate":"1990-04-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13285411","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

[The infraorbital foramen (the position of the infraorbital foramen in man)]. [眶下孔(人的眶下孔位置)]。

Odontostomatologike proodos Pub Date : 1990-04-01

E Triandafilidi, S Anagnostopoulou, M Soumila

引用次数: 0

[Bony support of complete dentures]. [全口义齿的骨支撑]。

Odontostomatologike proodos Pub Date : 1990-04-01

A Tsovili-Razelou, F Nicolopoulou

引用次数: 0

[Tooth extraction on diabetic patients]. 【糖尿病患者拔牙】。

Odontostomatologike proodos Pub Date : 1990-02-01

F Fragiskos, G B Massoulas, N Vagenas

{"title":"[Tooth extraction on diabetic patients].","authors":"F Fragiskos, G B Massoulas, N Vagenas","doi":"","DOIUrl":"","url":null,"abstract":"Performing extractions on diabetic patients is a complicated problem, which is connected with the type of diabetes and the various complications related to this disease. The main concern is to avoid acute incidents hyper or sub-glycemic comas during the operation and to secure a smooth post- operational course, namely an undisturbed post- extracture healing. In this study, 80 diabetic patients who came for extractions to the escodental department were divided into two categories: patients suffering from diabetes type I and patients suffering from diabetes type II. On the arrival of all patients, the contents of glycose in blood and acetone in urine were measured, and depending on the respective results patients of the first category were classified into three groups and patients of the second category were classified into four groups. Along with the normal measures usually taken for diabetic patients, specific instructions were given for the groups of each category, in order to prevent hyper- or sub-glycaminate incidents, during the operation. Proper instructions were further given for those patients, who had history chronical complications from diabetes. Extractions based on th method of classifying the patients into the above mentioned categories and groups have presented no complications whatever in our study.","PeriodicalId":76279,"journal":{"name":"Odontostomatologike proodos","volume":"44 1","pages":"45-56"},"PeriodicalIF":0.0,"publicationDate":"1990-02-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"13305650","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

[Adhesive cast restorations]. [粘接铸造修复体]。

Odontostomatologike proodos Pub Date : 1990-02-01

E Antonoyannaki, M Koutsonas, G Makris

引用次数: 0