Czech Dental Journal, 2014 (vol. 114), issue 6

A Study of Corrosion of Root Parts of Metallic Post and Core Reconstructions after their Extraction

Z. Venclíková, J. Fojt, L. Joska

Čes. stomatol. Prakt. zub. lék. (Czech Dental Journal) 2014; 114(6): 101-108 | DOI: 10.51479/cspzl.2014.021  

Introduction and objective: Cast post and cores are an important tool in the reconstruction of a dental crown. This article analyzes the state of cast metallic posts, made of alloys with high silver content, in cases where the restoration failed. Our aim is to point out the risks associated with the use of these alloys. Material and methods: A group of patients, based on a variety of dental indications, to whom it was necessary to extract either teeth with cast post and core or remove cast metallic posts or crowns. Overall, we analyzed 23 prosthetic works that have been exposed to the oral environment for 10 to 29 years, and discuss...

Review Dental Treatment of Patients with Congenital Bleeding Disorders

J. Papež, K. Chleborád, T. Dostálová

Čes. stomatol. Prakt. zub. lék. (Czech Dental Journal) 2014; 114(6): 109-115 | DOI: 10.51479/cspzl.2014.022  

Objectives: The commonest congenital bleeding disorders in childhood are hemophilia, von Willebrand disease and deficiency of factor XI. Disease is characterized by a deficient of coagulability. It is a gonosomal recessive condition. There are two main types of hemophilia: Hemophilia A is characterized by a deficiency of factor VIII (FVIII) and hemophilia B is characterized by a deficiency of factor IX (FIX). Hemophilia is an X-linked hereditary disorder and affects predominantly males because of their hemizygous (karyotyp 46, XY). Females - heterozygot (karyotyp 46, XX) are transmitter of gene for hemophilia and they are rarely affected unless...

The Assessment of the Biocompatibility of Dental Alloys and Alloys for Dental Amalgam. Part Second

Z. Broukal, V. Fialová, J. Novotný

Čes. stomatol. Prakt. zub. lék. (Czech Dental Journal) 2014; 114(6): 116-121 | DOI: 10.51479/cspzl.2014.023  

Background: The second part of the literature review on the biocompatibility of dental alloys is focused to their possible sensibilizing effects, mutagenicity and carcinogenicity and the methods of their testing. The condition of an allergic reaction to the metal alloy is releasing its components (metal ions) by corrosion processes. From the general mechanisms of allergic reactions is well known that metal ions alone can not be allergens. However, they may play a role of haptens, where they bind to certain body molecules (proteins, nucleic acids, carbohydrates) or modified. Tests allergenic properties of metals can only be performed in vivo,...

ÚSMĚV 2014

M. Špidlen

Čes. stomatol. Prakt. zub. lék. (Czech Dental Journal) 2014; 114(6): 75-80  

XXII. kongres Evropské asociace pro kraniomaxilofaciální chirurgii

J. Pazdera

Čes. stomatol. Prakt. zub. lék. (Czech Dental Journal) 2014; 114(6): 122