Prosthodontic Dentistry Final Exams
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Sagittal and transversal occlusal curves by Spee and Monson-Willson serve for:

  • Static and dynamic balance of teeth and dental arches during conversation.
  • Static and dynamic balance of teeth and dental arches at central movements of the lower jaw.
  • Static and dynamic balance of teeth and dental arches at eccentric movements of the lower jaw. (correct)
  • Static and dynamic balance of dental arches at centric movements of the lower jaw.
  • Static and dynamic balance only of teeth at centric movements of the lower jaw.
  • For the incisal edge of lower central incisors, it is characteristic:

  • Medial and distal angles have abrasion.
  • Distal angles are straight, medial - obtuse.
  • Medial and distal angles are obtuse.
  • Medial and distal angles are straight. (correct)
  • Medial angles are straight, and distal - obtuse.
  • For occlusal jaw's relationships, it is characteristic:

  • Forced distal position of the condyles in articular fossae.
  • Middle position of the condyles in articular fossae.
  • The lowest, middle position of the condyles in articular fossae.
  • The highest not forced distal position of the condyles in articular fossae. (correct)
  • The highest not forced forward position of condyles in articular fossae.
  • For central occlusion, it is characteristic:

    <p>Condyles displace from the position of occlusal jaws relationships in articular fossae forward on 0,1-1,5мм situating near the basis of articular protuberances.</p> Signup and view all the answers

    Physiological interocclusal space in medium is equal:

    <p>2,0-3,0мм</p> Signup and view all the answers

    The regime of polymerization of hotcure acryl requires:

    <p>Smooth heating water bath till boiling and boiling 30-45 min.</p> Signup and view all the answers

    The classical method of hotcure acryl using provides:

    <p>Getting waxen composition, packing and introducing acryl into the print.</p> Signup and view all the answers

    Coldcure plastics are used with the purpose of manufacturing artificial prosthesis:

    <p>Temporary.</p> Signup and view all the answers

    The modern composites require modeling prosthesis:

    <p>Drop-by-drop directly on model.</p> Signup and view all the answers

    Acryl "Carbodent" is applied for manufacturing:

    <p>Temporary artificial dental prosthesis.</p> Signup and view all the answers

    Acryl “Sinma-74” is applied for manufacturing artificial prosthesis:

    <p>Fixed.</p> Signup and view all the answers

    Relationships between monomer and polymer at preparation of acryl:

    <p>1:2.</p> Signup and view all the answers

    The impression materials as Kromopan, Elastic, Ypen are:

    <p>Irreversible hydrocolloid impression materials.</p> Signup and view all the answers

    Alginate impression materials are used for taking impressions:

    <p>In one stage.</p> Signup and view all the answers

    Impression materials Xantopren, Optosil, Dentaflex concern to:

    <p>Siliconic impression materials.</p> Signup and view all the answers

    Preparation of oral cavity to prosthetic treatment provides:

    <p>Sanation of oral cavity.</p> Signup and view all the answers

    Hard tooth tissues lesions by Burlui appeared after teeth eruption concern to:

    <p>IV class.</p> Signup and view all the answers

    Hereditary defects of hard tooth tissues by V.Burlui concern to:

    <p>II class.</p> Signup and view all the answers

    At IDOTS (Index Destruction of Occlusal Tooth Surface) not exceeding 0,2-0,3 мм2 are recommended lays from:

    <p>Alloys of metals.</p> Signup and view all the answers

    Cast crowns are indicated:

    <p>On lateral teeth.</p> Signup and view all the answers

    For tooth preparation under ceramic crown from height of the natural tooth crown will be grinded:

    <p>1/3.</p> Signup and view all the answers

    The modern technique of aesthetic composites crowns (Isosit) manufacturing requires:

    <p>Level-by-level direct modeling from pastes of the appropriate colors.</p> Signup and view all the answers

    Combined metal-ceramic and metal-acrylic artificial crowns with cast metal skeleton are indicated:

    <p>As micro prosthesis and aggregation elements of the bridge dentures.</p> Signup and view all the answers

    Thickness of metallic skeleton in metal -ceramic artificial crown should be:

    <p>0,3-0,4мм.</p> Signup and view all the answers

    Thickness of aesthetic part in metal-ceramic crown:

    <p>0,8-2мм.</p> Signup and view all the answers

    The borders of equatorial artificial crown are located:

    <p>In the limits of tooth equatorium.</p> Signup and view all the answers

    Telescopic artificial crown is indicated:

    <p>As element of removable artificial prosthesis fixation.</p> Signup and view all the answers

    Requirements to occlusal tooth surface preparation under metal fused ceramic and metal-acrilartificial crown:

    <p>Creation of interocclusal space equal to 1-1,5 mm with the relief similar to one before preparation.</p> Signup and view all the answers

    Beginning the tooth preparation under artificial crown with occlusal surface has advantage:

    <p>Facilitate proximal tooth surfaces preparation.</p> Signup and view all the answers

    Partial artificial crowns 4/5 are indicated:

    <p>On premolars.</p> Signup and view all the answers

    Equatorial artificial crowns are indicated:

    <p>On molars.</p> Signup and view all the answers

    Aesthetic Jaket ceramic or compositeartificial crowns are indicated:

    <p>On frontal teeth with high crowns.</p> Signup and view all the answers

    At cast crowns manufacturing the cervical line is prepared:

    <p>With shoulder.</p> Signup and view all the answers

    Proximal grooves at teeth preparation under 4/5 artificial crowns have the depth:

    <p>0,5-0,8 mm.</p> Signup and view all the answers

    The edge of metal stump crown is introduced in dental-gingival sulks on:

    <p>0,2-0,3 mm.</p> Signup and view all the answers

    To obtain retention properties of tooth abutment after its preparation under metal-ceramic crown from height of natural tooth crown it should consists:

    <p>2/3.</p> Signup and view all the answers

    Vertical surfaces of tooth prepared under Jacket, metal-ceramcic and metal-acrilic artificial crowns are prepared under angle to occlusal surface:

    <p>2-10°.</p> Signup and view all the answers

    The width of the shoulder in cervical region under Jacket ceramic crown makes:

    <p>0,8-1,2 mm.</p> Signup and view all the answers

    Interocclusal space after preparation of the tooth under Jacket ceramic crown is equal to:

    <p>1,5-2,0 mm.</p> Signup and view all the answers

    Preparation of tooth under Jacket acryl or composites crown will be made as under:

    <p>Ceramic crown.</p> Signup and view all the answers

    Places of internal surface for acryl crown interfering testing the crowns on support tooth are removed with the help of:

    <p>Spherical dental bur.</p> Signup and view all the answers

    Places of internal surface of artificial acryl crown interfering testing the crown on support tooth are determined:

    <p>By articulation paper.</p> Signup and view all the answers

    To protect marginal gingiva from trauma at tooth preparation the direction of rotating abrasive instrument should be:

    <p>From cervical region to occlusal surface.</p> Signup and view all the answers

    The modern technique of proximal surfaces support tooth preparation for artificial crown manufacturing requires using:

    <p>Diamond burs.</p> Signup and view all the answers

    At metal-ceramic artificial crown manufacturing are used impression materials:

    <p>Silicone.</p> Signup and view all the answers

    In mixed artificial crown by SUMPh “N.Testemițanu”as retention elements are applied:

    <p>Back conical openings.</p> Signup and view all the answers

    Post of substitution crown should have thickness:

    <p>1-1,2 mm.</p> Signup and view all the answers

    Substitution crown by Ricimond is indicated:

    <p>When a root is situated above the gingiva and has thin walls.</p> Signup and view all the answers

    Substitution crown by Iliana-Marcosean is represented by:

    <p>Crown, post and lay.</p> Signup and view all the answers

    Preparation of root canal for substitution crown is carried out till the level:

    <p>2/3 lengths.</p> Signup and view all the answers

    Direct method of taking impression from root canal requires:

    <p>Taking wax reproduction of root canal and crown of the tooth directly in the oral cavity.</p> Signup and view all the answers

    Simple substitution crown made in one visiting is indicated:

    <p>As temporal micro prosthesis.</p> Signup and view all the answers

    The term " hard tooth tissues lesion" means:

    <p>Various disorders of structure, form, color.</p> Signup and view all the answers

    Compulsory paraclinical examination at hard tooth tissue lesion:

    <p>X-ray examination.</p> Signup and view all the answers

    Restauration of partial DL consists in application of:

    <p>Inlays.</p> Signup and view all the answers

    Covering method of extensive DL consists in application of:

    <p>Artificial crowns.</p> Signup and view all the answers

    Method of replacement of tooth crown at its complete absence consists in application of:

    <p>Substitution construction.</p> Signup and view all the answers

    Second class of hard tooth tissue lesions by V.Burlui includes:

    <p>Hereditary defeats.</p> Signup and view all the answers

    Study Notes

    Prosthodontic Department "I. POSTOLACHI" TESTS

    • Final examinations for III-year students in Prosthodontic Dentistry
    • Information relates to tests and procedures for the final examinations

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    Description

    This quiz covers the final examination procedures and tests for third-year students in the Prosthodontic Dentistry program. Assess your knowledge on key topics relevant to your final assessment and ensure you're well-prepared for the challenges of the examination.

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