Tandlaegebladet最新文献_第5页

[Indications and use of fissure sealants in public dental health care in Denmark. A questionnaire-investigation]. [丹麦公共牙科保健中裂隙密封剂的适应症和使用]一个问卷调查。

Tandlaegebladet Pub Date : 1991-11-01

K Ekstrand, L A Nielsen, D Westergaard, M Reinert, A Thylstrup

{"title":"[Indications and use of fissure sealants in public dental health care in Denmark. A questionnaire-investigation].","authors":"K Ekstrand, L A Nielsen, D Westergaard, M Reinert, A Thylstrup","doi":"","DOIUrl":"","url":null,"abstract":"During the past decade usage of the fissure sealant technique for occlusal caries prevention has been increasingly recommended. This study explores variations in indications and usage of this technique in Denmark. A questionnaire was sent to 205 chief dental officers in the Danish Public Child Dental Health Service (PDHS) covering 90% of Danish children and to municipalities, where dental health to children is provided by private practitioners. More than half of the respondents did not use firmly defined criteria for fissure sealant application. Oral hygiene and previous caries experience were most often stated as indications. Actual usage of the sealant technique differed significantly from the PDHS and private clinics. Thus, 33% of the chief dental officers in the PDHS said that sealants were routinely applied to 8- and 13-year-olds, 43% to 30-80% of the children, and 15% used sealants to less than 10% of 8- and 13-year-olds. In contrast, only 5% of the private clinics reported routinely use of sealing technique, 22% used application to 30-80% of the children, while more than one third of the private practitioners used sealants to less than 10% of the 8- and 13-year-olds. In spite of the significant difference in sealant usage between PDHS and private practitioners, it was not possible to see a corresponding difference neither in caries prevalence nor in occlusal filling incidence. Moreover, analysis of PDHS caries prevalence data revealed that PDHS variations could not be explained by variations of risk in terms of social classes and caries incidence.(ABSTRACT TRUNCATED AT 250 WORDS)","PeriodicalId":76577,"journal":{"name":"Tandlaegebladet","volume":"95 16","pages":"741-7"},"PeriodicalIF":0.0,"publicationDate":"1991-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12977420","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

[A case of a solitary osteoma in the mandible]. [下颌骨单发骨瘤1例]。

Tandlaegebladet Pub Date : 1991-11-01

H L Bastian

引用次数: 0

[Dose and image quality in intraoral radiography]. [口腔内x线摄影的剂量和图像质量]。

Tandlaegebladet Pub Date : 1991-11-01

O Hjardemaal

{"title":"[Dose and image quality in intraoral radiography].","authors":"O Hjardemaal","doi":"","DOIUrl":"","url":null,"abstract":"The technique factors when performing intraoral X-ray exposures must be selected in such a way that sufficient diagnostic information is obtained at a reasonable patient dose. The Danish National Institute of Radiation Hygiene has performed a study comprising 32 dental X-ray sets. The mean value of the skin dose for a maxillary molar was 9.6 mGy and the value for the dental colleges 7.0 mGy. For a mandibular incisor the corresponding doses were 7.7 mGy and 3.6 mGy. After the conclusion of the mentioned study it has been part of the institute's inspection procedure for dental X-ray sets to measure patient skin doses. 243 measurements were performed and the mean value of the entrance skin dose was 6.5 mGy and the dose interval was 0.7-57 mGy. All doses are normalised to speed class D film. At 16% of the inspected sets films of speed class E were used. The remainder used class D films. The spread in doses cannot be explained by variation in equipment parameters alone but is to a high degree due to a combination of inappropriate film processing and exposure time. Interviews with staff in dental clinics confirm that films are frequently processed until the desired density is obtained by visual estimation. It is shown that the skin dose when using film of speed class D can be kept below 7 mGy for a mandibular incisor. Concluding is stated that film processing shall be performed in accordance with specifications from the manufacturer of the developer. Film of speed class E must be used. Finally must the exposure time be graduated according to the object exposed.","PeriodicalId":76577,"journal":{"name":"Tandlaegebladet","volume":"95 16","pages":"748-51"},"PeriodicalIF":0.0,"publicationDate":"1991-11-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"12977421","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

[Amyloidosis diagnosed from changes in the oral cavity mucosa]. 【从口腔黏膜改变诊断淀粉样变】。

Tandlaegebladet Pub Date : 1991-11-01

B Kenrad, A Hansen

引用次数: 0

[Effect of doxycycline therapy in treatment of recurrent marginal periodontitis in young adults]. 多西环素治疗青年复发性周周炎的疗效观察

Tandlaegebladet Pub Date : 1991-10-01

N E Fiehn, J Westergaard

引用次数: 0

[Use of antibiotics for the treatment of marginal periodontitis]. [使用抗生素治疗边缘牙周炎]

Tandlaegebladet Pub Date : 1991-10-01

J Westergaard, N E Fiehn, T Larsen