Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia最新文献_第4页

[Infection after dental intervention. Iatrogenic or general medical cause? Case report]. 牙科干预后感染。医源性还是一般医学原因?病例报告)。

Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia Pub Date : 2013-01-01

Thomas Gander, Alperen Sabri Bingoel, Luana Mascolo, Klaus W Grätz, Heinz-Theo Lübbers

{"title":"[Infection after dental intervention. Iatrogenic or general medical cause? Case report].","authors":"Thomas Gander, Alperen Sabri Bingoel, Luana Mascolo, Klaus W Grätz, Heinz-Theo Lübbers","doi":"","DOIUrl":"","url":null,"abstract":"Whenever a dentist is dealing with abscess formation in the oral and maxillofacial region, it is mostly from dental origins. However, sometimes uncommon (co-)factors are present and responsible for major complications. Many general conditions or medications can significantly influence the course of an inflammation. It might spread faster and wider and also be resistant to \"correct\" therapy. This case report should raise awareness about general conditions supporting inflammation and demonstrate the importance of interdisciplinary treatment in these situations. A 76-year-old patient was referred to the maxillofacial surgery clinic after extraction of two teeth resulted in therapy-resistant painful swelling. Her dentist already had initiated \"standard\" therapy including Ponstan® (mefenamic acid) and Clamoxyl® (amoxicillin) without success. Initial blood testing came back with severe agranulocytosis. Immediately all potentially myelosuppressing drugs were stopped while myelosupporting drugs were prescribed. Under close interdisciplinary treatment conditions, healing was then uneventful without the necessity of surgical intervention. The challenge in inflammation treatment is to identify patients with uncommonly severe, fast-progressing, or therapy-resistant disease as early as possible. Further examination including blood workup for several medical parameters is indispensable in those patients.","PeriodicalId":74765,"journal":{"name":"Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31252677","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

Inhibition of enamel erosion by stannous and fluoride containing rinsing solutions. 含锡和氟的冲洗溶液对釉质侵蚀的抑制作用。

Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia Pub Date : 2013-01-01

Ekaterina Rakhmatullina, Barbara Beyeler, Adrian Lussi

引用次数: 0

[A new drug for basal cell carcinoma]. [治疗基底细胞癌的新药]。

Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia Pub Date : 2013-01-01

Felicitas Witte

引用次数: 0

Infected periodontal granulation tissue contains cells expressing embryonic stem cell markers. A pilot study. 受感染的牙周肉芽组织含有表达胚胎干细胞标记物的细胞。一项初步研究。

Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia Pub Date : 2013-01-01

Valerie Ronay, Georgios N Belibasakis, Patrick R Schmidlin, Nagihan Bostanci

{"title":"Infected periodontal granulation tissue contains cells expressing embryonic stem cell markers. A pilot study.","authors":"Valerie Ronay, Georgios N Belibasakis, Patrick R Schmidlin, Nagihan Bostanci","doi":"","DOIUrl":"","url":null,"abstract":"The commonly practiced removal of granulation tissue during periodontal surgery, aiming to eliminate infection and optimize healing conditions, may also remove progenitor stem cells that could otherwise support periodontal regeneration. The present study aimed to investigate if cells with embryonic stem cell properties are present in periodontal granulation tissue. During the course of flap surgery inflammatory granulation tissue was obtained from four patients and five periodontal defects. Tissues were processed in a collagenase/dispase solution to release the cells. Part of the resulting suspension was processed for bacteriological analysis (IAI PadoTest 4.5), whereas the remaining cell suspension was cultured and passaged once. Upon reaching confluence, total RNA was extracted, followed by cDNA synthesis. PCR was then performed (SYBR Green-based protocols) to measure gene expression levels of Collagen type I, and embryonic stem cell markers Nanog, Oct4, Rex-1 and Sox2. Results are expressed as 2⁻Δ(Ct) values of the target gene, calibrated against a house-keeping gene (GAPDH). A high total bacterial load up to 20.6 ± 11.0×10(6) counts/mg of tissue was found. Collagen type I was strongly expressed, confirming the predominance of mesenchymal/fibroblastic cells. Among the studied embryonic stem cells markers, Nanog was most highly expressed (2.3 ± 1.2), followed by Oct4 (1.1 ± 0.5), Rex-1 (0.6 ± 0.2) and Sox2 (0.3 ± 0.2). This is the first study that demonstrates the presence of cells expressing embryonic stem cell markers among infected granulation tissue. This knowledge needs to be considered when devising future strategies to improve periodontal wound healing and regeneration.","PeriodicalId":74765,"journal":{"name":"Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31344212","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

Prescription of antibiotics in the dental practice: a survey of dentists in Switzerland. 抗生素处方在牙科实践:瑞士牙医的调查。

Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia Pub Date : 2013-01-01

Melanie Köhler, Jürg Meyer, Manuela Linder, J-Thomas Lambrecht, Andreas Filippi, Eva M Kulik Kunz

引用次数: 0

[Facial pain- a rare cause. Impacted lower third molars causing primarily "unclear" facial pain: a case report]. [面部疼痛-一个罕见的原因。下颌第三磨牙阻生，主要引起“不明”面部疼痛[1例报告]。

Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia Pub Date : 2013-01-01

Thomas Gander, Dorothea Dagassan-Berndt, Luana Mascolo, Astrid L Kruse, Klaus W Grätz, Heinz-Theo Lübbers

引用次数: 0

[Emergency kits in dental practice. A model, which could improve care]. 牙科诊所的急救包。一个可以改善护理的模型。

Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia Pub Date : 2013-01-01

Marcus Stoetzer, Carsten Stoetzer, Majeed Rana, Alexander A Hanke, Nils-Claudius Gellrich, Constantin von See

引用次数: 0

[Dentinogenesis imperfecta. Genetically determined dentin dysplasia]. [牙质生成天空”。基因决定的牙本质发育不良]。

Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia Pub Date : 2013-01-01 DOI: 10.7892/BORIS.40815

M. Schaffner, H. Stich, P. Hotz, A. Lussi

引用次数: 0

Infected periodontal granulation tissue contains cells expressing embryonic stem cell markers. A pilot study. 受感染的牙周肉芽组织含有表达胚胎干细胞标记物的细胞。一项初步研究。

Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia Pub Date : 2013-01-01 DOI: 10.5167/UZH-77307

V. Ronay, G. Belibasakis, P. Schmidlin, N. Bostancı

{"title":"Infected periodontal granulation tissue contains cells expressing embryonic stem cell markers. A pilot study.","authors":"V. Ronay, G. Belibasakis, P. Schmidlin, N. Bostancı","doi":"10.5167/UZH-77307","DOIUrl":"https://doi.org/10.5167/UZH-77307","url":null,"abstract":"The commonly practiced removal of granulation tissue during periodontal surgery, aiming to eliminate infection and optimize healing conditions, may also remove progenitor stem cells that could otherwise support periodontal regeneration. The present study aimed to investigate if cells with embryonic stem cell properties are present in periodontal granulation tissue. During the course of flap surgery inflammatory granulation tissue was obtained from four patients and five periodontal defects. Tissues were processed in a collagenase/dispase solution to release the cells. Part of the resulting suspension was processed for bacteriological analysis (IAI PadoTest 4.5), whereas the remaining cell suspension was cultured and passaged once. Upon reaching confluence, total RNA was extracted, followed by cDNA synthesis. PCR was then performed (SYBR Green-based protocols) to measure gene expression levels of Collagen type I, and embryonic stem cell markers Nanog, Oct4, Rex-1 and Sox2. Results are expressed as 2⁻Δ(Ct) values of the target gene, calibrated against a house-keeping gene (GAPDH). A high total bacterial load up to 20.6 ± 11.0×10(6) counts/mg of tissue was found. Collagen type I was strongly expressed, confirming the predominance of mesenchymal/fibroblastic cells. Among the studied embryonic stem cells markers, Nanog was most highly expressed (2.3 ± 1.2), followed by Oct4 (1.1 ± 0.5), Rex-1 (0.6 ± 0.2) and Sox2 (0.3 ± 0.2). This is the first study that demonstrates the presence of cells expressing embryonic stem cell markers among infected granulation tissue. This knowledge needs to be considered when devising future strategies to improve periodontal wound healing and regeneration.","PeriodicalId":74765,"journal":{"name":"Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"87177368","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: 14

[The stamp technique for direct composite restoration]. [直接复合修复的图章技术]。

Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia Pub Date : 2013-01-01

Philippe Perrin, Brigitte Zimmerli, Daniel Jacky, Adrian Lussi, Christoph Helbling, Simon Ramseyer

{"title":"[The stamp technique for direct composite restoration].","authors":"Philippe Perrin, Brigitte Zimmerli, Daniel Jacky, Adrian Lussi, Christoph Helbling, Simon Ramseyer","doi":"","DOIUrl":"","url":null,"abstract":"The indications for direct resin composite restorations are nowadays extended due to the development of modern resin materials with improved material properties. However, there are still some difficulties regarding handling of resin composite material, especially in large restorations. The reconstruction of a functional and individual occlusion is difficult to achieve with direct application techniques. The aim of the present publication was to introduce a new \"stamp\"-technique for placing large composite restorations. The procedure of this \"stamp\"-technique is presented by three typical indications: large single-tooth restoration, occlusal rehabilitation of a compromised occlusal surface due to erosions and direct fibre-reinforced fixed partial denture. A step-by-step description of the technique and clinical figures illustrates the method. Large single-tooth restorations can be built-up with individual, two- piece silicone stamps. Large occlusal abrasive and/or erosive defects can be restored by copying the wax-up from the dental technician using the \"stamp\"-technique. Even fiber-reinforced resin-bonded fixed partial dentures can be formed with this intraoral technique with more precision and within a shorter treatment time. The presented \"stamp\"-technique facilitates the placement of large restoration with composite and can be recommended for the clinical use.","PeriodicalId":74765,"journal":{"name":"Schweizer Monatsschrift fur Zahnmedizin = Revue mensuelle suisse d'odonto-stomatologie = Rivista mensile svizzera di odontologia e stomatologia","volume":null,"pages":null},"PeriodicalIF":0.0,"publicationDate":"2013-01-01","publicationTypes":"Journal Article","fieldsOfStudy":null,"isOpenAccess":false,"openAccessPdf":"","citationCount":null,"resultStr":null,"platform":"Semanticscholar","paperid":"31321245","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