Prospective Memory, Sustained Attention and Response Inhibition in Poly-Substance Users Stable on Methadone Maintenance Treatment.

: Prospective memory and response inhibition are interrelated constructs, though studied separately in the drug addiction literature. Also, although sustained attention underlies response inhibition, its role in the relation between these functions has been largely neglected. The limited research on the cognitive effects of methadone-maintenance treatment (MMT) further stresses the importance of investigating these effects.

Radiographic Evaluation of Crestal Bone Loss Around Dental Implants in Maxilla and Mandible: One Year Prospective Clinical Study.

Purpose: The aim of the study was to analyze the amount of maxillary and mandibular crestal bone loss around Bredent Sky Blue type of implants of different dimensions one year after implantation.

Materials And Methods: 36 implants of diameter 3.5 x 10 mm were inserted in the maxilla and 12 in the mandible.

[Types of changes in laboratory technics used in prosthetic technology].

Because of the phenomena which were noticed in clinical and laboratory work of permanent stomatological metallographical and other researches of the consequences of free changed conditions in melting and cooling phase of dental alloy auropal were carried out. Modality of the changes during melting of this alloy in dental laboratory were systematically chosen according to noticed phenomena in praxis. Main objective was to metallographicly determine these phenomena during the process.

[Variation in the lateral plate of the pterygoid process and the lateral subzygomatic approach to the mandibular nerve].

Objectives: The objective of this work is studying wariable anatomy formations at the posterior border of the pterygoid process lateral plate of the sphenoid hobe (lig. et foramen pterygospinale, lig. et foramen crotaphitico-buccinatorium), and its statistical processing considering sex, age and sides of studied sculls.