Gingival retraction thread

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Gingival retraction thread

  1. 1. UACJ Dental MaterialsGingival retraction thread Student: Mirna Hidalgo Dr. Alfredo Nevarez
  2. 2. Gingival retraction threadFigure 1
  3. 3. presentation They come in various diameters from 000-3 (000, 00, 0, 1.2, 3) and must be selected appropriate to the gingival tissue, always starting with the smaller diameter .. Figure 2
  4. 4. allows the retraction in order to provide:A space both laterally and vertically between thegingival margin and gingival termination.So that the printing material penetrates in sufficientquantity to obtain the exact copy of the preparation Figure 3 y 4
  5. 5. COMPONENTS Braided cotton. Aluminum chloride Potassium aluminum sulfate Aluminum chloride buffered Epinephrine Ferric sulfateFigure 5
  6. 6. Figure 6, 7 And 8
  7. 7. Suitable mirror tweezers for cottoninstruments• liquid hemodent (hemostatic)• instrument for ejector plastic seal saliva Gingival retraction thread blunt instrument Figure 9 , 10, 11, 12, 13, and, 14
  8. 8. It should be noted that• The placement of the wire separator requires a dry operative field, for easy viewing and hold the thread in position• be isolated with cotton rolls and high suction. Figure 15 and 16
  9. 9. Instructions for useUsing a blunt instrument of small tipdiameter and surface begins to pack upthe thread gently into the gingival sulcus Figure 17
  10. 10. Figure 18, 19, 20, 21, 22, 23
  11. 11. • The yarn is condensed into the groove with a depth of approximately 1mm and manual pressure controlled.• Is maintained in position 4 or even 10 to 15 minutes to achieve separation of tissues. (depends on the technique used) • after the time pass the retraction thread is remove
  12. 12. warnings: Keep out of reach of children.After use, discard the retraction thread Figure 24 and 25
  13. 13. storage• Store at temperatures between 15 and 30 ° C.• Keep product in original container tightly closed.
  14. 14. trademarks commercial• thread Retractors Ultrapak• Pro Retract
  15. 15. http://www.youtube.com/watch?v=KaPBV2jrhyshttp://www.fgm.ind.br/site/produtos.php?prd=31&lng=eshttp://es.shvoong.com/books/guidance-self-improvement/1941473-hilo-retractor-gingival/#ixzz1ZaYXsfFphttp://www.parejalecaros.com/contenido/contenido.php?1606/noticias/manejo_tejidos_para_odontologia_multidisciplinaria.htmlhttp://www.actaodontologica.com/ediciones/2007/2/separacion_gingival_protesis_fija.asphttp://vkimport.wordpress.com/productos/hemostaticos-y-retractores/hilos-retractores-ultrapak/http://www.odontologia-online.com/php/phpBB2E/about618.htmlhttp://www.odontologiaonline.com/php/phpBB2E/about618.html
  16. 16. • Thank you for your attentionFigure 26

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