Instruction - Pentron Clinical

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F I B E R R E I N F O R C E D C O M P O S I T E S ( F R C ) I N D E X I N G T E C H N I Q U E - A N A LT E R N A T E F R A M E W O R K T E C H N I Q U E 16. Cut short strips of FibreKor 16K material to the measured length. 17. Apply FibreFlo resin to the buccal and lingual surfaces of the bar as needed. 18. Lay a short 16K FibreKor strip on the buccal and on the lingual side of the bar in the matrix to start the pontic form. (Fig 14) 19. Measure the width of the pontic form in the matrix (Fig 15). This measurement may be taken on an angle if fibers will be laid at an angle to the bar. 20. Measure and cut the FibreKor 16K material to the same length. 21. Lay the 16K FibreKor strip across the bar to form the occlusal table (Fig 16). Add additional strips as space permits to fill the form of the framework in the matrix. 22. Gently press and adapt the FibreKor material within the matrix to fill the impression completely. Use FibreFlo resin to fill in voids as needed. 23. Cure in the Sculpture Curing Light using the Build-Up cycle. (Fig 17). Do not cure FibreKor frameworks in the Sculpture Curing Light Final cycle. 24. Remove the FibreKor framework from the matrix. (Fig 18) 25. Apply a thin layer of Sculpture Plus Body material to the abutment preparation. Fig. 13 Fig. 14 Fig. 15 Fig. 16 Fig. 17 Fig. 18 22
F I B E R R E I N F O R C E D C O M P O S I T E S ( F R C ) I N D E X I N G T E C H N I Q U E - A N A LT E R N A T E F R A M E W O R K T E C H N I Q U E 26. Lay the framework between the box preparations on the model and press into place. (Fig 19) 27. Measure the distance between abutments including the mesio-distal width of the occlusal tables. 28. Measure, cut and stack two strips of 4K FibreKor material to the same length. A single strip of 16K FibreKor material may be used if space permits. 29. Place the strip of 4K material across the length of the preparation and on top of the cured framework. (Fig 20) 30. Cure in the Sculpture Curing Light using the Build-Up cycle. [Fig 21] 31. Continue with any additional framework build up using standard technique. 32. Complete the Sculpture Plus overlay for the abutments and the pontic using standard technique. Fig. 19 Fig. 20 Fig. 21 23
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Instruction - Pentron Clinical

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