Bratu D, Nussbaum R. Bazele clinice si tehnice ale protezarii fixe,. Timisoara: Signata, 6. Maalhagh-Fard A, Wagner WC. Repair of fractured framework: . Bratu D, Nussbaum R. Bazele clinice și tehnice ale protezării fixe. Bucharest: Editura Rândașu I, Stanciu L. Restaurări protetice dentare fixe. Bazele clinice si tehnice ale protezarii fixe. D. Bratu, R. Nussbaum; Editura Signata, Timisoara,; 2 Excerpts. Evaluation of Metal-Ceramics Interface for .

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Bratu D, Nussbaum R.

Express, 3,http: Thank you for your participation! An inferior face is provided with ribs which serve at the removal of the model from the main device.

Bazele clinice si tehnice ale protezarii fixe

Restaurarea dintilor devitali by Dorin Bratu Book 1 edition published in in Romanian and held by 2 WorldCat member libraries worldwide. Removal of the white basic plate and the opening of the side arms. No final curing is required as in stereolithography, but since the objects are sintered they are porous. Materiale dentare Book 2 editions published in in Romanian and held by 3 WorldCat member libraries worldwide.

Thus, heat from the laser need only elevate the temperature slightly to cause sintering, greatly speeding the process. Zle widely held works by Dorin Bratu.

The basic plate has a heptagonal shape and is made of plastic masses of white colour. Positional accuracy of four die tray systems J Prosth Dent ; Log In Sign Up.

Disqus – Bazele Clinice Si Tehnice Ale Protezarii Fixe Bratu Pdf

Removal of the impression Picture no. It has a canal with embattled border and a rib with numbers from 1 to 59which permit the reattachment of the sectioned segments from the working model the mobile dental die The space retainer is made out of semi-rigid and the other components of the prosthetic field into the green material, which is adapted to the main device base support of c,inice unique position.


A parallel between the classic casting technique and this new technology reveal the least has several advantages: The powder is spread by a roller over the surface of a build cylinder. The conformer is made of Plexiglas. Project Page Feedback Known Problems. The entire sle chamber is sealed and maintained at pritezarii temperature just below the melting point of the plastic powder.

We apply the Gypsum paste on the basic side of the model and the articulators arm for its assembling in the articulator.

A preliminary study, European Cells and Materials Vol. A piston moves down one object layer thickness to accommodate the layer of powder. The image in a is the magnification of the area of marginal adaptation in ald vestibular zone, slice 23 from 94; b represent the slice 44 from 94, zoom, 8 degree in air scanning of the same sample.

A computer driven translation stage TS is used to construct B-scan images by stopping the frame scanner and moving TS along the optical axis of the reference beam.

The CO2 laser used provides a concentrated infrared heating beam.

the accu-trac system

Fujimoto, Optical coherence microscopy in scattering media, Opt. Sectioned model without pins: Systems which permits the obtainment of thenice dental dies without swivel: When the Gypsum becomes harder, we remove the impression, the basic plate and the side arms are opened.

The paste of class IV Gypsum is prepared, for the socket and gehnice for the model. Metal – on the galvanic base; – easy fusionable alloys; – melted and pulverized alloys; – amalgam.

The space maintainer of green colour is applied on the basic side of the support. Polymer – acrylic resins; – polyurethanic resins; – epoxydic resins; – epiminic resins. The component parts are washed, dried and reassembled in the support in numerical line. In this case the piston moves upward incrementally to supply powder for the process. The model from the support. Enter the email address you signed up with and we’ll email you a reset link.


Bazele clinice si tehnice ale protezarii edentatiei totale Book 2 editions published between and in Romanian and held by 4 WorldCat member libraries worldwide. It may take a considerable time before the part cools down enough to be removed from the machine. We remove the model from the support with the overturned white base plate, with the central ribs upside. Both use similar pigtailed super-luminescent diodes SLD emitting at nm and having spectral bandwidths fehnice 65 nm which determine an OCT longitudinal resolution of around The model is secured by closing the arms.

Bazele clinice si tehnice ale protezarii fixe Book 2 editions published between and in Romanian and held by 3 WorldCat member libraries worldwide. En-face OCT images from different metal-ceramic, integral ceramic fixed partial prostheses and implant mezzo structures are shown.

The second system, equipped with a confocal channel at nm, uses a high NA interface optics allowing 1 mm image size. Bazwle for fixed partial denture made out of dental alloys through classic techniques currently involve many errors like marginal and internal gaps due to temperature contractions Fig. The impression is washed, dried, the borders in excess will be reduced; we mark on the posterior side of the impression, the middle of the crests in the posterior region and the median line in the frontal zone.

Much progress has been made over the years in improving surface finish and porosity. A nitrogen atmosphere is also maintained in the fabrication chamber which prevents the possibility of explosion in the handling of large quantities of powder.